platinumyahoo.biz

Delegation
Authoritative answer
Related hostnames

DNS delegation of platinumyahoo.biz updated: Jun 19, 2013 8:11:02 PM

Delegation

step	query	auth	servers
1	platinumyahoo.biz.	.	(h,i,b,e,g,a,j,k,m,l,d,c,f).root-servers.net.
2	platinumyahoo.biz.	biz.	(c,e,f,b,a,k).gtld.biz.
3	platinumyahoo.biz.	platinumyahoo.biz.	(ns5,ns1,ns3,ns2,ns4).yahoo.com.

We pick h.root-servers.net, one of the 13 root servers (1), and ask it about platinumyahoo.biz and learn that biz is delegated to six name servers (2), so we ask c.gtld.biz where we learn that platinumyahoo.biz is delegated to five name servers, including ns5.yahoo.com (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for platinumyahoo.biz.
platinumyahoo.biz.	172800	NS	ns4.yahoo.com.
	172800	NS	ns1.yahoo.com.
	172800	NS	ns2.yahoo.com.
	172800	NS	ns5.yahoo.com.
	172800	NS	ns3.yahoo.com.
	7200	MX	0 .
	7200	A	98.139.102.145
	7200	A	68.180.206.184
	7200	SOA	hidden-master.yahoo.com. hostmaster.yahoo-inc.com. ( 2011111400 28800 3600 1814400 600 )
ADDITIONAL for platinumyahoo.biz.
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

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whois biz
whois net
whois com
whois gtld.biz
whois yahoo.com
whois root-servers.net
whois platinumyahoo.biz

whois platinumyahoo.biz
domain info api platinumyahoo.biz

W2.rc.vip.sp1.yahoo.com and w2.rc.vip.bf1.yahoo.com point to the same IP and also shares mail servers. Eros-yahoo.com, wyahooligans.com, wwwyahoomailcpm.com, gobloggle.biz, yahoodesktopsearch.net and at least 182 other hosts point to the same IP. Yahoomessages.com, swbellyahoodsl.com, answuersyahoo.com, sexsayclub-adultyahoo.com, yahooeurosport.biz and at least 200 other hosts share name servers with this domain. Yahouoanswers.com, petsyahoo.com, yahoomgames.com, homesbyyahoo.com, yahoofreemail.net and at least 85 other hosts share name servers under another name with this domain. Motocrossclothes.com, senom.com, fansiteconsortium.com, theoldtimers.com, previewsearch.com and at least 72 other hosts share mail servers with this domain. Www.platinumyahoo.biz are hosts under this domain. Platinumyahoo.us, platinumyahoo.net, platinumyahoo.org and platinumyahoo.com are similar domain names.

Also check www.platinumyahoo.biz.

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

All of those use only the mail server . (example: signaturemediagroup.com, uorw.com and hdf25.fp.bf1.yahoo.com ).
A third of them point only to the IP number 107.20.206.69 (example: santiagodaily.com, voelspriet.com and covane.com ).
One quarter of them point only to the IP number 64.95.64.218 (example: bestcommunications.net, tnpl.net and worldautoshow.com ).
One quarter of them use the two name servers nsg1 and nsg2.namebrightdns.com together, hereafter referred to as "name server group 1", (example: halfpost.com, aopat.com and extrahit.com ).
The mail server. Only
There are several thousand of domains that only use the mail server ..

A third of those point only to the IP number 107.20.206.69 (example: prahler.com, thesputter.com and ekatha.com ).
One quarter of them point only to the IP number 64.95.64.218 (example: cmocom.com, liquidasset.net and giftcardconsultants.com ).
One quarter of them use name server group 1 (example: paranormalcourt.com, aurorawrestling.com and suchedate.com ).
About one in six of them point only to the IP number 64.95.64.194 (example: kimland.net, astarair.com and vietjewel.net ).
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 the five name servers ns1, ns2, ns3, ns4 and ns5.yahoo.com together, hereafter referred to as "name server group 2", (example: spcyahoo.com, yhoou.com and broadcastbrasil.com.br ).
Three quarter of them use only the mail server . (example: yahoosurvey.net, escortscumsuzyyahoo.com and yahoopremierpersonal.net ).
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 name server group 2 (example: yahooadvertisingsolutions.com, chatfranceyahoo.com and geocites.com.br ).
Three quarter of them use only the mail server . (example: geografiasp-subscribeyahoogruupos.com, yoohol.com and wwwyahoositeexplorer.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 name server group 2 (example: georgiayahoo.com, yahooy.net and wirelessnetcast.net ).
Two thirds of them use only the mail server . (example: morevideo.com, adultgallerysexyahoo.com and backdooryahoo.com ).
The name server ns4.yahoo.com
Most of the several thousand of domains that use the name server ns4.yahoo.com use name server group 2 (example: musicyahoo.se, hallcandyahoo.com and 49.136.98.in-addr.arpa ).

The five name servers ns1, ns2, ns3, ns4 and ns5.yahoo.com together
Three quarter of the several thousand of domains that use name server group 2 use only the mail server . (example: yahooeneapanol.com, yahoomad.com and updates-yahoo.com ).

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 only the mail server . (example: ahoomito.com, yahookids.com and mutualfundsyahoo.com ).
Three quarter of them use name server group 2 (example: yahoo3go.com, y20.com.br and xxxfantasygirlsyahoo.com ).
The IP number 68.180.206.184
There are several thousand of host names that point to the IP number 68.180.206.184.

Half of those point to the two IP numbers 68.180.206.184 and 98.139.102.145 together, hereafter referred to as "IP group 1", (example: yhooinkt.com, yanswersbloglatam.com and freedownloadyahoomessenger.com ).
Half of them use only the mail server . (example: albertayahoo.com, btyarhoo.com and yahoor.com ).
The two IP numbers 68.180.206.184 and 98.139.102.145 together
Most of the several thousand of host names that point to IP group 1 use only the mail server . (example: dialdownloadsbcupyahoo.com, yahoocarparts.com and omyaho.com ).