yahoo.com.br
DNS delegation of yahoo.com.br updated: Jun 19, 2013 5:28:07 AM
Delegation
step query auth servers
1 yahoo.com.br. . (i,b,f,d,m,e,c,k,l,h,a,j,g).root-servers.net. 2 yahoo.com.br. br. (f,d,a,e,c,b).dns.br. 3 yahoo.com.br. yahoo.com.br. (ns2,ns1,ns5,ns3,ns4).yahoo.com.
We pick i.root-servers.net , one of the 13 root servers (1), and ask it about yahoo.com.br and learn that br is delegated to six name servers (2), so we ask f.dns.br where we learn that yahoo.com.br is delegated to five name servers, including ns2.yahoo.com (3), so we ask that one and get the following answer:
Authoritative answer
br. net. com. dns.br. com.br. a.dns.br. b.dns.br. e.dns.br. d.dns.br. f.dns.br. c.dns.br. yahoo.com. yahoodns.net. yahoo.com.br. ns5.yahoo.com. ns2.yahoo.com. ns1.yahoo.com. ns4.yahoo.com. ns3.yahoo.com. am0.yahoodns.net. root-servers.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. mta5.am0.yahoodns.net. mta7.am0.yahoodns.net. mta6.am0.yahoodns.net.
whois br whois net whois com whois dns.br whois com.br whois yahoo.com whois yahoodns.net whois root-servers.net
whois com.br , com.br domain info api com.br Yaho.us , yahoolagauns.com , nyahoo.com , broadcast.com , yahoomums.com and at least 86 other hosts point to the same IP. Yahoobyphone.com , yahoostockportfolio.com , andyjoshuayahoo.net , yahoopoolcheats.com , yodelanecdotal.com and at least 200 other hosts share name servers with this domain. Yahoo.ca , sandortottosiart4d.com , ymail.com , geocities.com , ovi.com and at least 17 other hosts share mail servers with this domain. Helou.yahoo.com.br , garopababrasil.yahoo.com.br , admnato.yahoo.com.br , cassiolouzada.yahoo.com.br , filhodewilliam.yahoo.com.br and at least 95 other hosts are hosts under this domain. Yahoo.ba , yahoo.pr , yahoo.ps , yahoo.bz , yahoo.fi and at least 95 other hosts are similar domain names.
Also check www.com.br and com.br .
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 ). More than one in seven of them use the four name servers ns1 , ns2 , ns3 and ns5.yahoo.com together (but not ns4.yahoo.com ), hereafter referred to as "name server group 2 ", (example: autos-yahoo.com , getgamesyahoo.com and yahoomessengerdownload.com ). The name server ns3.yahoo.com There are several thousand of domains that use the name server ns3.yahoo.com .
The five name servers ns1, ns2, ns3, ns4 and ns5.yahoo.com together There are several thousand of domains that use name server group 1 .
The name server ns1.yahoo.com There are several thousand of domains that use the name server ns1.yahoo.com .
The IP number 98.139.102.145 There are several thousand of host names that point to the IP number 98.139.102.145 .
The two IP numbers 68.180.206.184 and 98.139.102.145 together There are several thousand of host names that point to IP group 1 .
The four name servers ns1, ns2, ns3 and ns5.yahoo.com together All of the more than two thousand domains that use name server group 2 use only the mail server . (example: yoooh.com , yhoomap.com and yohoo.com.br ).
robtex on yahoo.com.br RBL listing of yahoo.com.br mnw
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Other "yahoo" domains: ac , lt , ws , be , ru , es , bi , af , pm , cr , ad , info , com , dm , cm , ag , ug , kr , ph , kz , tw , jobs , mu , sn , ly , ge , pl , ms , gl , us , bg , at , tk , dk , cl , md , gs , se , eu , lv , cat , bh , ro , hn , me , sg , ai , bz , fm , gr , tel , lu , pk , gy , dj , my , ec , nu , gp , sm , ua , fr , as , travel , bs , it , ae , hu , ca , sr , pn , nl , co , ma , vn , bt , ht , rw , az , sh , ie , fi , cg , in , org , pe , mw , tn , je , mx , de , mv , no , al , cz , jp , am , biz , sk , cn