sp1.yahoo.com

• Delegation
• Authoritative answer
• Related hostnames

Delegation

Authoritative answer

ANSWER for sp1.yahoo.com.
sp1.yahoo.com.	1800	SOA	hidden-master.yahoo.com. hostmaster.yahoo-inc.com. ( 2013061904 3600 900 604800 600 )
	1209600	NS	ns4.yahoo.com.
	1209600	NS	ns3.yahoo.com.
	1209600	NS	ns5.yahoo.com.
	1209600	NS	ns1.yahoo.com.
	1209600	NS	ns2.yahoo.com.
	1800	MX	0 .
ADDITIONAL for sp1.yahoo.com.
ns1.yahoo.com.	1209600	A	68.180.131.16
ns2.yahoo.com.	1209600	A	68.142.255.16
ns3.yahoo.com.	1209600	A	98.138.222.11
ns4.yahoo.com.	1209600	A	68.142.196.63
ns5.yahoo.com.	1209600	A	119.160.247.124

Related hostnames

Yahoooo.us, yoohigans.com, yahokomail.com, bdahoo.com, yahoo-resolution-dept7.com and at least 200 other hosts share name servers with this domain. Yahoodownloadmusic.com, yahoomoviles.com, yauhoo.com, yahooliagens.com, wwwy20.com and at least 84 other hosts share name servers under another name with this domain. Addresslookupyahoo.com, theshapeyouwant.com, ztj.us, sandysprings-injury-lawyer.com, onlinet.org and at least 59 other hosts share mail servers with this domain. Vl61.sp1.yahoo.com, devel.sp1.yahoo.com, c4948-c90.sp1.yahoo.com, karma.sp1.yahoo.com, ysm.sp1.yahoo.com and at least 95 other hosts are hosts under this domain. Sp1.pl, sp1.me, sp1.us, sp1.ch, sp1.ru and at least 25 other hosts are similar domain names.

Also check www.yahoo.com and yahoo.com.

The mail server.

There are several thousand of domains that use the mail server ..

• All of those use only the mail server . (example: netlog1-jail1.netops.hki.yahoo.com, pnx.in and pdr325.search.tw1.yahoo.com ).
• Half of them point only to the IP number 64.95.64.218 (example: jeweldisplays.com, jvrm.com and urbs.org ).
• More than one in eight of them point only to the IP number 64.95.64.194 (example: www.cancerhealth.net, nullmx.skiguru.com and kansascityapps.com ).
• Ten percent of them point only to the IP number 107.20.206.69 (example: mallorcaheart.com, obamavision.com and ns1.pangeatech.com ).

The mail server. Only

There are several thousand of domains that only use the mail server ..

• Half of those point only to the IP number 64.95.64.218 (example: standardgrade.com, netatlas.com and abctarot.com ).
• More than one in eight of them point only to the IP number 64.95.64.194 (example: qxzv.com ).
• Ten percent of them point only to the IP number 107.20.206.69 (example: acsbelgium.com and enerzzi.com ).
• Five percent of them use the two name servers nsg1 and nsg2.namebrightdns.com together.

The name server ns5.yahoo.com

There are several thousand of domains that use the name server ns5.yahoo.com.

• Three quarter of those use only the mail server . (example: yahooquotes.com, yahoosingapore.com and yipyipyahoo.com ).
• Three quarter of them use the five name servers ns1, ns2, ns3, ns4 and ns5.yahoo.com together, hereafter referred to as "name server group 1", (example: a1yahoodiscountparts.com, yahoophonesex.com and iiyahoo.com ).
• Two thirds of them point to the two IP numbers 68.180.206.184 and 98.139.102.145 together, hereafter referred to as "IP group 1", (example: wwwyahoi.com, personalsyahoo.net and yahoo.sh ).

The name server ns3.yahoo.com

There are several thousand of domains that use the name server ns3.yahoo.com.

• Three quarter of those use name server group 1 (example: jlyahoo.com, yahoomsm.com and yahho.com ).
• Two thirds of them use only the mail server . (example: launchyahoomusicvideo.com, yahoobg.com and botyaho.com ).

The name server ns4.yahoo.com

There are several thousand of domains that use the name server ns4.yahoo.com.

• All of those use name server group 1 (example: 75.191.209.in-addr.arpa, yahooside.com and entertainmentyahoo.us ).
• Three quarter of them use only the mail server . (example: lauunchyahoo.com, freeypagerdownloadfroyahoo.com and yahoocontentadvisor.com ).
• Two thirds of them point to IP group 1 (example: hackday.org, seeitnow.com and freedownloadyahoomultilogin.com ).

The name server ns1.yahoo.com

There are several thousand of domains that use the name server ns1.yahoo.com.

• Three quarter of those use only the mail server . (example: driveyahoo.net, yahoogan.com and hahooanswers.com ).
• Three quarter of them use name server group 1 (example: 8.139.98.in-addr.arpa, 27.137.98.in-addr.arpa and 78.177.183.in-addr.arpa ).

The name server ns2.yahoo.com

There are several thousand of domains that use the name server ns2.yahoo.com.

• Three quarter of those use name server group 1 (example: yahooantispywaretoolbar.com, yahoogropl.com and yahooo.de ).
• Three quarter of them use only the mail server . (example: yahiio.com, btyahoointernetgames.com and downloadyahoomusic.com ).

The five name servers ns1, ns2, ns3, ns4 and ns5.yahoo.com together

Two thirds of the several thousand of domains that use name server group 1 use only the mail server . (example: the9ontv.com, altavispa.com and yahoomen.com ).