Robtex

Up: 63.250.192.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 63.250.192.0/21
Down right: 63.250.200.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
63.250.192.0	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.1	A+PTR	ha1.vl-126.bas-4-prd.gq1.yahoo.com
63.250.192.2	A+PTR	ha2.vl-126.bas-4-prd.gq1.yahoo.com
63.250.192.3	A+PTR	vl-126.bas1-4-prd.gq1.yahoo.com
63.250.192.4	A	vl-126.bas2-4-prd.gq1.yahoo.com
63.250.192.16	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.17	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.18	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.19	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.32	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.33	A+PTR	zk04.mail.gq1.yahoo.com
63.250.192.34	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.35	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.35	A	mta1799.mail.gq1.yahoo.com
63.250.192.36	A	zk05.mail.gq1.yahoo.com
63.250.192.37	A	as710.mail.vip.gq1.yahoo.com
63.250.192.48	A+PTR	mta1002.vzn.mail.gq1.yahoo.com
63.250.192.49	A+PTR	mta1003.vzn.mail.gq1.yahoo.com
63.250.192.50	A+PTR	mta1004.vzn.mail.gq1.yahoo.com
63.250.192.51	A+PTR	mta1005.vzn.mail.gq1.yahoo.com
63.250.192.64	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.65	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.65	A	mta1735.mail.gq1.yahoo.com
63.250.192.66	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.67	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.80	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.81	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.82	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.83	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.96	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.97	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.98	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.99	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.103	A	mta1773.mail.gq1.yahoo.com
63.250.192.110	A	mta1780.mail.gq1.yahoo.com
63.250.192.112	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.113	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.114	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.114	A	mta1784.mail.gq1.yahoo.com
63.250.192.115	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.119	A	mta1789.mail.gq1.yahoo.com
63.250.192.128	A+PTR	mta1607.mail.gq1.yahoo.com
63.250.192.129	A+PTR	mta1608.mail.gq1.yahoo.com
63.250.192.130	A+PTR	mta1609.mail.gq1.yahoo.com
63.250.192.131	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.131	A	9043715.ostk.bm2.prod.gq1.yahoo.com
63.250.192.144	A+PTR	mta1623.mail.gq1.yahoo.com
63.250.192.145	A+PTR	mta1624.mail.gq1.yahoo.com
63.250.192.146	A+PTR	mta1625.mail.gq1.yahoo.com
63.250.192.147	A+PTR	mta1626.mail.gq1.yahoo.com
63.250.192.160	A+PTR	mta1639.mail.gq1.yahoo.com
63.250.192.161	A+PTR	mta1640.mail.gq1.yahoo.com
63.250.192.162	A+PTR	mta1641.mail.gq1.yahoo.com
63.250.192.163	A+PTR	mta1642.mail.gq1.yahoo.com
63.250.192.176	A+PTR	mta1655.mail.gq1.yahoo.com
63.250.192.177	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.177	A	mta1656.mail.gq1.yahoo.com
63.250.192.178	A+PTR	mta1657.mail.gq1.yahoo.com
63.250.192.179	A+PTR	mta1658.mail.gq1.yahoo.com
63.250.192.192	A+PTR	mta1671.mail.gq1.yahoo.com
63.250.192.193	A+PTR	mta1672.mail.gq1.yahoo.com
63.250.192.194	PTR	mta1673.mail.gq1.yahoo.com
63.250.192.195	A+PTR	mta1674.mail.gq1.yahoo.com
63.250.192.196	A	mta1675.mail.gq1.yahoo.com
63.250.192.208	A+PTR	mta1687.mail.gq1.yahoo.com
63.250.192.209	A+PTR	mta1688.mail.gq1.yahoo.com
63.250.192.210	A+PTR	mta1689.mail.gq1.yahoo.com
63.250.192.211	A+PTR	mta1690.mail.gq1.yahoo.com
63.250.192.224	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.225	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.226	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.227	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.236	A	mta1715.mail.gq1.yahoo.com
63.250.192.240	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.241	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.242	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.243	PTR	unknown-63-250-192-x.yahoo.com
63.250.193.0	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.1	A+PTR	mta1400.mail.gq1.yahoo.com
63.250.193.2	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.3	A+PTR	mta1402.mail.gq1.yahoo.com
63.250.193.4	A	mta1403.mail.gq1.yahoo.com
63.250.193.5	A	mta1404.mail.gq1.yahoo.com
63.250.193.16	A+PTR	mta1415.mail.gq1.yahoo.com
63.250.193.17	A+PTR	mta1416.mail.gq1.yahoo.com
63.250.193.18	A+PTR	mta1417.mail.gq1.yahoo.com
63.250.193.19	A+PTR	mta1418.mail.gq1.yahoo.com
63.250.193.32	A+PTR	mta1431.mail.gq1.yahoo.com
63.250.193.33	A+PTR	mta1432.mail.gq1.yahoo.com
63.250.193.34	A+PTR	mta1433.mail.gq1.yahoo.com
63.250.193.35	A+PTR	mta1434.mail.gq1.yahoo.com
63.250.193.48	A+PTR	mta1447.mail.gq1.yahoo.com
63.250.193.49	A+PTR	mta1448.mail.gq1.yahoo.com
63.250.193.50	A+PTR	mta1449.mail.gq1.yahoo.com
63.250.193.51	A+PTR	mta1450.mail.gq1.yahoo.com
63.250.193.64	A+PTR	mta1463.mail.gq1.yahoo.com
63.250.193.65	PTR	mta1464.mail.gq1.yahoo.com
63.250.193.66	A+PTR	mta1465.mail.gq1.yahoo.com
63.250.193.67	A+PTR	mta1466.mail.gq1.yahoo.com
63.250.193.68	A	mta1467.mail.gq1.yahoo.com
63.250.193.80	A+PTR	mta1479.mail.gq1.yahoo.com
63.250.193.81	A+PTR	mta1480.mail.gq1.yahoo.com
63.250.193.82	A+PTR	mta1481.mail.gq1.yahoo.com
63.250.193.83	A+PTR	mta1482.mail.gq1.yahoo.com
63.250.193.96	A+PTR	mta1495.mail.gq1.yahoo.com
63.250.193.97	A+PTR	mta1496.mail.gq1.yahoo.com
63.250.193.98	A+PTR	mta1497.mail.gq1.yahoo.com
63.250.193.99	A+PTR	mta1498.mail.gq1.yahoo.com
63.250.193.112	A+PTR	mta1511.mail.gq1.yahoo.com
63.250.193.113	PTR	mta1512.mail.gq1.yahoo.com
63.250.193.114	A+PTR	mta1513.mail.gq1.yahoo.com
63.250.193.115	A+PTR	mta1514.mail.gq1.yahoo.com
63.250.193.116	A	mta1515.mail.gq1.yahoo.com
63.250.193.128	A+PTR	mta1527.mail.gq1.yahoo.com
63.250.193.129	A+PTR	mta1528.mail.gq1.yahoo.com
63.250.193.130	A+PTR	mta1529.mail.gq1.yahoo.com
63.250.193.131	A+PTR	mta1530.mail.gq1.yahoo.com
63.250.193.144	A+PTR	mta1543.mail.gq1.yahoo.com
63.250.193.145	A+PTR	mta1544.mail.gq1.yahoo.com
63.250.193.146	A+PTR	mta1545.mail.gq1.yahoo.com
63.250.193.147	A+PTR	mta1546.mail.gq1.yahoo.com
63.250.193.160	A+PTR	mta1559.mail.gq1.yahoo.com
63.250.193.161	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.162	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.163	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.176	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.177	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.178	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.179	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.179	A	mta1578.mail.gq1.yahoo.com
63.250.193.182	A	mta1581.mail.gq1.yahoo.com
63.250.193.192	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.193	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.194	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.195	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.201	A	mta1600.mail.gq1.yahoo.com
63.250.193.202	A	mta1601.mail.gq1.yahoo.com
63.250.193.203	A	mta1602.mail.gq1.yahoo.com
63.250.193.204	A	mta1603.mail.gq1.yahoo.com
63.250.193.208	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.209	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.210	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.211	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.224	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.225	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.226	A+PTR	pubtool.mail.vip.gq1.yahoo.com
63.250.193.227	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.228	A	smtp.mail.yahoo.com.ar
63.250.193.228	A	smtp.mail.yahoo.com.cn
63.250.193.228	A	smtp.mail.yahoo.com.br
63.250.193.240	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.240	A	kr.address.yahoo.com
63.250.193.240	A	pl.address.yahoo.com
63.250.193.241	PTR	as709.mail.vip.gq1.yahoo.com
63.250.193.242	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.243	PTR	unknown-63-250-193-x.yahoo.com
63.250.194.0	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.1	A+PTR	vl-120.tor271-230-pdb.gq1.yahoo.com
63.250.194.2	A+PTR	ha2.et-15-9.bas-1-cld.gq1.yahoo.com
63.250.194.3	A+PTR	et-15-9.bas1-1-cld.gq1.yahoo.com
63.250.194.4	A	et-15-9.bas2-1-cld.gq1.yahoo.com
63.250.194.16	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.17	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.18	A+PTR	gq1-sbxapi-001.ngd.gq1.yahoo.com
63.250.194.19	A+PTR	gq1-apiutil-001.ngd.gq1.yahoo.com
63.250.194.20	A	gq1-sbxui-001.ngd.gq1.yahoo.com
63.250.194.21	A	gq1-betaui-001.ngd.gq1.yahoo.com
63.250.194.32	A+PTR	gq1-castws-001.dpg.gq1.yahoo.com
63.250.194.33	A+PTR	gq1-appyts-001.ngd.gq1.yahoo.com
63.250.194.34	A+PTR	gq1-orapa-001.dpg.gq1.yahoo.com
63.250.194.35	A+PTR	gq1-partnerops-001.ngd.gq1.yahoo.com
63.250.194.48	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.49	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.50	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.51	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.64	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.65	A+PTR	vl-120.tor270-229-pdb.gq1.yahoo.com
63.250.194.66	A+PTR	ha2.et-15-10.bas-1-cld.gq1.yahoo.com
63.250.194.67	A+PTR	et-15-10.bas1-1-cld.gq1.yahoo.com
63.250.194.68	A	et-15-10.bas2-1-cld.gq1.yahoo.com
63.250.194.80	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.81	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.82	A+PTR	gq1-sbxapi-002.ngd.gq1.yahoo.com
63.250.194.83	A+PTR	gq1-sbxui-002.ngd.gq1.yahoo.com
63.250.194.84	A	gq1-myui-002.ngd.gq1.yahoo.com
63.250.194.85	A	gq1-myui-004.ngd.gq1.yahoo.com
63.250.194.96	A+PTR	gq1-organic-004.ngd.gq1.yahoo.com
63.250.194.97	A+PTR	gq1-yaudapi-001.ngd.gq1.yahoo.com
63.250.194.98	A+PTR	supervisor02.adx.gq1.yahoo.com
63.250.194.99	A+PTR	gq1-appyts-002.ngd.gq1.yahoo.com
63.250.194.112	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.113	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.114	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.115	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.128	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.129	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.130	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.131	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.144	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.145	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.146	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.147	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.160	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.161	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.162	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.163	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.176	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.177	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.178	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.179	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.192	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.193	A+PTR	ha1.gi-8-2.bas-1-grd.gq1.yahoo.com
63.250.194.194	A+PTR	ha2.gi-8-2.bas-1-grd.gq1.yahoo.com
63.250.194.195	A+PTR	ha3.gi-8-2.bas-1-grd.gq1.yahoo.com
63.250.194.196	A	ha4.gi-8-2.bas-1-grd.gq1.yahoo.com
63.250.194.208	A+PTR	gi-8-2.bas8-1-grd.gq1.yahoo.com
63.250.194.209	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.210	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.211	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.224	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.225	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.226	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.227	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.240	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.241	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.242	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.243	PTR	unknown-63-250-194-x.yahoo.com
63.250.195.11	PTR	unknown-63-250-195-x.yahoo.com
63.250.195.157	PTR	unknown-63-250-195-x.yahoo.com
63.250.196.0	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.1	A+PTR	ha1.vl-125.bas-7-prd.bf1.yahoo.com
63.250.196.2	A+PTR	ha2.vl-125.bas-7-prd.bf1.yahoo.com
63.250.196.3	A+PTR	vl-125.bas1-7-prd.bf1.yahoo.com
63.250.196.4	A	vl-125.bas2-7-prd.bf1.yahoo.com
63.250.196.16	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.17	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.18	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.19	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.32	A+PTR	filer-flickr0101b.flickr.bf1.yahoo.com
63.250.196.33	A+PTR	filer-flickr0102b.flickr.bf1.yahoo.com
63.250.196.34	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.35	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.44	A	44.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.45	A	45.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.48	A+PTR	48.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.49	A+PTR	49.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.50	A+PTR	50.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.51	A+PTR	51.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.64	A+PTR	c1.flickr.bf1.yahoo.com
63.250.196.65	A+PTR	c2.flickr.bf1.yahoo.com
63.250.196.66	A+PTR	c3.flickr.bf1.yahoo.com
63.250.196.67	A+PTR	c4.flickr.bf1.yahoo.com
63.250.196.80	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.81	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.82	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.83	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.88	A	c25.flickr.bf1.yahoo.com
63.250.196.89	A	c26.flickr.bf1.yahoo.com
63.250.196.90	A	c27.flickr.bf1.yahoo.com
63.250.196.91	A	c28.flickr.bf1.yahoo.com
63.250.196.96	A+PTR	flache200.flickr.bf1.yahoo.com
63.250.196.97	A+PTR	flag5.flickr.bf1.yahoo.com
63.250.196.98	PTR	flag6.flickr.bf1.yahoo.com
63.250.196.99	A+PTR	cron-apn101.flickr.bf1.yahoo.com
63.250.196.108	A	roff1.flickr.bf1.yahoo.com
63.250.196.112	PTR	112.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.113	PTR	113.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.114	PTR	114.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.115	PTR	115.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.119	A	dbcontacts8.flickr.bf1.yahoo.com
63.250.196.123	A	admin2.flickr.bf1.yahoo.com
63.250.196.124	A	r03.member.bf1.yahoo.com
63.250.196.125	A	r04.member.bf1.yahoo.com
63.250.196.128	PTR	128.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.129	PTR	129.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.130	PTR	130.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.131	PTR	131.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.144	PTR	media-ncache-fp1.prod.media.vip.bf1.yahoo.com
63.250.196.145	PTR	145.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.146	PTR	146.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.147	PTR	147.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.149	A	storerec156.flickr.bf1.yahoo.com
63.250.196.151	A	devkafka101.flickr.bf1.yahoo.com
63.250.196.159	A	media-router-fp1.canary.media.vip.bf1.yahoo.com
63.250.196.159	A	bf1.www.yahoo.com
63.250.196.160	PTR	160.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.161	PTR	161.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.162	PTR	162.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.163	PTR	apollo104.flickr.bf1.yahoo.com
63.250.196.176	PTR	176.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.177	PTR	zk101.flickr.bf1.yahoo.com
63.250.196.178	PTR	178.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.179	PTR	log2grid01.flickr.bf1.yahoo.com
63.250.196.192	PTR	192.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.193	PTR	193.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.194	PTR	194.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.195	PTR	195.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.208	PTR	db81.flickr.bf1.yahoo.com
63.250.196.218	A	218.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.240	PTR	db113.flickr.bf1.yahoo.com
63.250.196.242	A	lrnweb2.launchradionetworks.com
63.250.196.252	A	252.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.253	A	253.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.254	A	254.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.197.28	A	fs022.cal.bf1.yahoo.com
63.250.197.58	A	ws132.progrss.bf1.yahoo.com
63.250.197.61	A	ws38.yoschrome.bf1.yahoo.com
63.250.197.97	PTR	ds125.ab.bf1.yahoo.com
63.250.197.98	PTR	ymsgrp-01.ops.bf1.yahoo.com
63.250.197.114	PTR	cardfe003.cal.bf1.yahoo.com
63.250.197.115	PTR	cardfe004.cal.bf1.yahoo.com
63.250.197.126	A	cardfe015.cal.bf1.yahoo.com
63.250.197.130	PTR	pixsr03r2.img.search.bf1.yahoo.com
63.250.197.166	A	pixqr02.img.search.bf1.yahoo.com
63.250.197.209	PTR	pixfed05.img.search.bf1.yahoo.com
63.250.197.222	A	mmhr02.img.search.bf1.yahoo.com
63.250.197.226	PTR	pixoff-stg01.img.search.bf1.yahoo.com
63.250.197.242	PTR	ws65.yoschrome.bf1.yahoo.com
63.250.197.245	A	engine276.yql.bf1.yahoo.com
63.250.197.247	A	engine275.yql.bf1.yahoo.com
63.250.198.19	PTR	unknown-63-250-198-x.yahoo.com
63.250.198.22	A	everytenminutes.com
63.250.198.22	A	pepsigopro.com
63.250.198.22	A	sierramistgopro.com
63.250.198.32	PTR	prod-su586.dht.bf1.yahoo.com
63.250.198.35	A	prod-su589.dht.bf1.yahoo.com
63.250.198.49	PTR	prod-su603.dht.bf1.yahoo.com
63.250.198.65	PTR	su227.usne1r.dht.bf1.yahoo.com
63.250.198.82	PTR	su632.usne1r.dht.bf1.yahoo.com
63.250.198.105	A	prod-su545.dht.bf1.yahoo.com
63.250.198.116	A	prod-su556.dht.bf1.yahoo.com
63.250.198.151	A	zk1.qe1.walnut.bf1.yahoo.com
63.250.198.161	A	stage-su101.dht.bf1.yahoo.com
63.250.198.163	PTR	unknown-63-250-198-x.yahoo.com
63.250.198.193	PTR	unknown-63-250-198-x.yahoo.com
63.250.198.225	PTR	sherpa-req5.dht.vip.bf1.yahoo.com
63.250.198.228	A	bf1-3170-spare1.bf1.yahoo.com
63.250.199.21	A	fan136.sports.bf1.yahoo.com
63.250.199.34	PTR	fan105.sports.bf1.yahoo.com
63.250.199.41	A	fan112.sports.bf1.yahoo.com
63.250.199.47	A	fan118.sports.bf1.yahoo.com
63.250.199.59	A	fan130.sports.bf1.yahoo.com
63.250.199.64	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.97	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.100	A	qrdd5.media.search.bf1.yahoo.com
63.250.199.131	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.147	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.179	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.211	PTR	bf1-ngdrptcx-002.data.bf1.yahoo.com
63.250.199.215	A	bf1-ngdrptdb-006-v.data.bf1.yahoo.com
63.250.199.216	A	bf1-ngdrptdb-001.data.bf1.yahoo.com
63.250.199.224	PTR	bf1-ngdwilscn-1.data.bf1.yahoo.com
63.250.199.225	PTR	unknown-63-250-199-x.yahoo.com
63.250.200.35	A+PTR	pclick2.internal.data.bf1.yahoo.com
63.250.200.36	A	br.pclick.internal.yahoo.com
63.250.200.36	A	pclick1.data.vip.bf1.yahoo.com
63.250.200.37	A	pclick.internal.fy2.b.yahoo.com
63.250.200.48	PTR	ts.ss.coke.vip.bf1.yahoo.com
63.250.200.50	PTR	snp-not2.snp.mobile.vip.bf1.yahoo.com
63.250.200.54	A	streamerapi.finanzas.yahoo.com
63.250.200.54	A	streamerapi.financas.yahoo.com
63.250.200.54	A	ds-streamerapi2.finance.a03.yahoodns.net
63.250.200.66	PTR	video-l3.search.vip.bf1.yahoo.com
63.250.200.67	A+PTR	video-l3.gsp.search.vip.bf1.yahoo.com
63.250.200.72	A	farm4.hv-static.flickr.com
63.250.200.72	A	photos24.flickr.com
63.250.200.72	A	farm8.staticflickr.com
63.250.200.82	A+PTR	iis25.mobile.bf1.yahoo.com
63.250.200.89	A	ytsmrs2.mobile.bf1.yahoo.com
63.250.200.101	A	fr.toolbar.yahoo.com
63.250.200.101	A	nz.toolbar.yahoo.com
63.250.200.101	A	data.toolbar.yahoo.com
63.250.200.128	PTR	unknown-63-250-200-x.yahoo.com
63.250.200.128	A	sframes-debug.adx.vip.bf1.yahoo.com
63.250.200.160	PTR	unknown-63-250-200-x.yahoo.com
63.250.200.208	PTR	unknown-63-250-200-x.yahoo.com
63.250.201.1	PTR	unknown-63-250-201-x.yahoo.com
63.250.201.49	PTR	unknown-63-250-201-x.yahoo.com
63.250.201.64	PTR	unknown-63-250-201-x.yahoo.com
63.250.201.67	PTR	unknown-63-250-201-x.yahoo.com
63.250.201.112	PTR	unknown-63-250-201-x.yahoo.com
63.250.201.114	PTR	unknown-63-250-201-x.yahoo.com
63.250.201.147	PTR	unknown-63-250-201-x.yahoo.com
63.250.202.210	PTR	unknown-63-250-202-x.yahoo.com
63.250.202.240	PTR	unknown-63-250-202-x.yahoo.com
63.250.203.18	PTR	unknown-63-250-203-x.yahoo.com
63.250.203.80	PTR	unknown-63-250-203-x.yahoo.com
63.250.203.112	PTR	unknown-63-250-203-x.yahoo.com
63.250.203.115	PTR	unknown-63-250-203-x.yahoo.com
63.250.203.179	PTR	unknown-63-250-203-x.yahoo.com
63.250.203.194	PTR	unknown-63-250-203-x.yahoo.com
63.250.204.0	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.1	PTR	ha1.ae-3-d120.msr.gq1.yahoo.com
63.250.204.2	A+PTR	ae-3-d120.msr1.gq1.yahoo.com
63.250.204.3	PTR	ae-3-d120.msr2.gq1.yahoo.com
63.250.204.4	A	usw3.gq1.yahoo.com
63.250.204.5	A	usw4.gq1.yahoo.com
63.250.204.6	A	lsn.gq1.yahoo.com
63.250.204.16	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.17	A+PTR	ha1.xe-3-0-2-d121.msr.gq1.yahoo.com
63.250.204.18	PTR	ae-3-d121.msr1.gq1.yahoo.com
63.250.204.19	PTR	xe-3-0-2-d121.msr2.gq1.yahoo.com
63.250.204.20	A	vl-121.lsn1.gq1.yahoo.com
63.250.204.22	A	dip1.gq1.yahoo.com
63.250.204.24	A	dip3.gq1.yahoo.com
63.250.204.34	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.35	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.48	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.49	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.51	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.64	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.66	A+PTR	ha2.gi-9-0.bas-1-grd.gq1.yahoo.com
63.250.204.67	A+PTR	ha3.gi-9-0.bas-1-grd.gq1.yahoo.com
63.250.204.68	A	ha4.gi-9-0.bas-1-grd.gq1.yahoo.com
63.250.204.71	A	ha7.gi-9-0.bas-1-grd.gq1.yahoo.com
63.250.204.81	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.82	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.83	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.96	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.97	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.98	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.99	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.112	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.113	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.114	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.115	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.128	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.129	A+PTR	ha1.gi-9-1.bas-1-grd.gq1.yahoo.com
63.250.204.130	A+PTR	ha2.gi-9-1.bas-1-grd.gq1.yahoo.com
63.250.204.131	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.131	A	ha3.gi-9-1.bas-1-grd.gq1.yahoo.com
63.250.204.133	A	ha5.gi-9-1.bas-1-grd.gq1.yahoo.com
63.250.204.144	A+PTR	gi-9-1.bas8-1-grd.gq1.yahoo.com
63.250.204.145	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.146	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.147	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.160	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.163	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.176	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.177	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.178	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.179	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.195	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.195	A	ha3.gi-9-2.bas-1-grd.gq1.yahoo.com
63.250.204.196	A	ha4.gi-9-2.bas-1-grd.gq1.yahoo.com
63.250.204.198	A	ha6.gi-9-2.bas-1-grd.gq1.yahoo.com
63.250.204.199	A	ha7.gi-9-2.bas-1-grd.gq1.yahoo.com
63.250.204.208	A+PTR	gi-9-2.bas8-1-grd.gq1.yahoo.com
63.250.204.209	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.210	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.211	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.224	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.225	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.226	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.227	PTR	unknown-63-250-204-x.yahoo.com
63.250.204.240	PTR	unknown-63-250-204-x.yahoo.com
63.250.205.0	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.1	PTR	ha1.gi-9-3.bas-1-grd.gq1.yahoo.com
63.250.205.2	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.3	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.8	A	ha8.gi-9-3.bas-1-grd.gq1.yahoo.com
63.250.205.16	A+PTR	gi-9-3.bas8-1-grd.gq1.yahoo.com
63.250.205.17	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.18	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.19	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.32	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.34	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.49	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.64	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.67	PTR	ha3.gi-9-4.bas-1-grd.gq1.yahoo.com
63.250.205.70	A	ha6.gi-9-4.bas-1-grd.gq1.yahoo.com
63.250.205.74	A	gi-9-4.bas2-1-grd.gq1.yahoo.com
63.250.205.75	A	gi-9-4.bas3-1-grd.gq1.yahoo.com
63.250.205.77	A	gi-9-4.bas5-1-grd.gq1.yahoo.com
63.250.205.80	A+PTR	gi-9-4.bas8-1-grd.gq1.yahoo.com
63.250.205.82	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.96	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.97	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.98	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.112	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.113	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.114	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.128	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.130	PTR	ha2.gi-9-5.bas-1-grd.gq1.yahoo.com
63.250.205.135	A	ha7.gi-9-5.bas-1-grd.gq1.yahoo.com
63.250.205.137	A	gi-9-5.bas1-1-grd.gq1.yahoo.com
63.250.205.142	A	gi-9-5.bas6-1-grd.gq1.yahoo.com
63.250.205.144	PTR	gi-9-5.bas8-1-grd.gq1.yahoo.com
63.250.205.145	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.162	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.163	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.176	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.177	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.178	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.179	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.193	PTR	ha1.gi-9-6.bas-1-grd.gq1.yahoo.com
63.250.205.201	A	gi-9-6.bas1-1-grd.gq1.yahoo.com
63.250.205.203	A	gi-9-6.bas3-1-grd.gq1.yahoo.com
63.250.205.206	A	gi-9-6.bas6-1-grd.gq1.yahoo.com
63.250.205.209	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.210	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.211	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.224	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.225	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.226	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.227	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.241	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.242	PTR	unknown-63-250-205-x.yahoo.com
63.250.205.243	PTR	unknown-63-250-205-x.yahoo.com
63.250.206.0	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.1	PTR	ha1.gi-9-7.bas-1-grd.gq1.yahoo.com
63.250.206.3	PTR	ha3.gi-9-7.bas-1-grd.gq1.yahoo.com
63.250.206.6	A	ha6.gi-9-7.bas-1-grd.gq1.yahoo.com
63.250.206.9	A	gi-9-7.bas1-1-grd.gq1.yahoo.com
63.250.206.13	A	gi-9-7.bas5-1-grd.gq1.yahoo.com
63.250.206.14	A	gi-9-7.bas6-1-grd.gq1.yahoo.com
63.250.206.16	A+PTR	gi-9-7.bas8-1-grd.gq1.yahoo.com
63.250.206.18	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.19	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.32	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.33	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.34	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.35	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.48	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.50	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.51	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.52	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.66	PTR	ha2.gi-9-8.bas-1-grd.gq1.yahoo.com
63.250.206.67	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.69	A	ha5.gi-9-8.bas-1-grd.gq1.yahoo.com
63.250.206.72	A	ha8.gi-9-8.bas-1-grd.gq1.yahoo.com
63.250.206.78	A	gi-9-8.bas6-1-grd.gq1.yahoo.com
63.250.206.81	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.97	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.98	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.113	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.114	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.115	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.130	PTR	ha2.gi-9-9.bas-1-grd.gq1.yahoo.com
63.250.206.131	PTR	ha3.gi-9-9.bas-1-grd.gq1.yahoo.com
63.250.206.136	A	ha8.gi-9-9.bas-1-grd.gq1.yahoo.com
63.250.206.137	A	gi-9-9.bas1-1-grd.gq1.yahoo.com
63.250.206.138	A	gi-9-9.bas2-1-grd.gq1.yahoo.com
63.250.206.143	A	gi-9-9.bas7-1-grd.gq1.yahoo.com
63.250.206.144	A+PTR	gi-9-9.bas8-1-grd.gq1.yahoo.com
63.250.206.145	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.146	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.147	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.160	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.161	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.176	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.177	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.178	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.179	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.192	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.193	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.194	PTR	ha2.gi-10-23.bas-1-grd.gq1.yahoo.com
63.250.206.195	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.195	A	ha3.gi-10-23.bas-1-grd.gq1.yahoo.com
63.250.206.197	A	ha5.gi-10-23.bas-1-grd.gq1.yahoo.com
63.250.206.208	PTR	gi-10-23.bas8-1-grd.gq1.yahoo.com
63.250.206.209	A+PTR	rsw360-1-grd.gq1.yahoo.com
63.250.206.211	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.224	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.225	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.226	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.227	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.240	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.241	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.242	PTR	unknown-63-250-206-x.yahoo.com
63.250.206.251	A	dboradev107.blue.ygrid.yahoo.com
63.250.206.252	A	dboradev106.blue.ygrid.yahoo.com
63.250.207.1	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.2	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.10	A	xe-5-0-0.clr1-a-gdc.gq1.yahoo.com
63.250.207.14	A	xe-7-0-0.clr1-a-gdc.gq1.yahoo.com
63.250.207.32	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.33	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.34	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.35	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.48	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.50	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.51	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.52	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.64	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.66	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.67	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.76	A	yap-corona.g04.yahoodns.net
63.250.207.83	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.93	A	beapav.bc.gysm.yahoodns.net
63.250.207.98	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.99	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.114	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.115	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.129	A+PTR	ha1.vl-144.bas-10-prd.gq1.yahoo.com
63.250.207.130	A+PTR	ha2.vl-144.bas-10-prd.gq1.yahoo.com
63.250.207.131	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.132	A	vl-144.bas2-10-prd.gq1.yahoo.com
63.250.207.145	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.146	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.147	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.160	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.161	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.162	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.163	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.176	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.177	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.178	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.179	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.193	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.195	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.208	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.210	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.224	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.226	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.227	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.240	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.242	PTR	unknown-63-250-207-x.yahoo.com
63.250.207.243	PTR	unknown-63-250-207-x.yahoo.com