corp.bf1.yahoo.com


DNS delegation of corp.bf1.yahoo.com updated: May 23, 2013 9:59:10 AM

Delegation

stepqueryauthservers
1corp.bf1.yahoo.com..(j,a,i,c,f,k,b,g,d,m,e,l,h).root-servers.net.
2corp.bf1.yahoo.com.com.(a,g,f,k,e,m,l,d,b,i,j,h,c).gtld-servers.net.
3corp.bf1.yahoo.com.yahoo.com.(ns3,ns2,ns1,ns5,ns4).yahoo.com.
We pick j.root-servers.net, one of the 13 root servers (1), and ask it about corp.bf1.yahoo.com and learn that com is delegated to 13 name servers (2), so we ask a.gtld-servers.net where we learn that yahoo.com is delegated to five name servers, including ns3.yahoo.com (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for corp.bf1.yahoo.com.
corp.bf1.yahoo.com.1800SOAhidden-master.yahoo.com. hostmaster.yahoo-inc.com. ( 2013052302 3600 3600 604800 600 )
172800 NS ns1.yahoo.com. corp.bf1.yahoo.com use ns1.yahoo.com as name server.
172800 NS ns4.yahoo.com. corp.bf1.yahoo.com use ns4.yahoo.com as name server.
172800 NS ns5.yahoo.com. corp.bf1.yahoo.com use ns5.yahoo.com as name server.
172800 NS ns3.yahoo.com. corp.bf1.yahoo.com use ns3.yahoo.com as name server.
172800 NS ns2.yahoo.com. corp.bf1.yahoo.com use ns2.yahoo.com as name server.
ADDITIONAL for corp.bf1.yahoo.com.
ns1.yahoo.com.1209600 A68.180.131.16
ns2.yahoo.com.1209600 A68.142.255.16
ns3.yahoo.com.1209600 A98.138.222.11
ns4.yahoo.com.1209600 A68.142.196.63
ns5.yahoo.com.1209600 A119.160.247.124
net. com. yahoo.com. ns5.yahoo.com. ns2.yahoo.com. ns1.yahoo.com. ns4.yahoo.com. ns3.yahoo.com. bf1.yahoo.com. root-servers.net. gtld-servers.net. m.root-servers.net. a.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. f.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. h.root-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. h.gtld-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. b.gtld-servers.net. f.root-servers.net. c.gtld-servers.net. c.root-servers.net. corp.bf1.yahoo.com. a.gtld-servers.net. b.root-servers.net. l.gtld-servers.net. j.gtld-servers.net. e.root-servers.net.
whois net
whois com
whois yahoo.com
whois root-servers.net
whois gtld-servers.net

whois yahoo.com, yahoo.com
domain info api yahoo.com

Corp.bf1.yahoo.com is a domain controlled by five domain name servers at yahoo.com. All five of them are on different IP networks.

1800yhoo.com, yahoogamees.com, yahoogreetingd.com, dslinternetsbcyahoo.com, yohoojobs.com and at least 94 other hosts share name servers with this domain. Mrin3-b.corp.bf1.yahoo.com, badger.corp.bf1.yahoo.com, originals.corp.bf1.yahoo.com, ci.corp.bf1.yahoo.com, corp-ldcore01.corp.bf1.yahoo.com and at least 94 other hosts are hosts under this domain. Corp.jp, corp.gr, corp.nu, corp.mobi, corp.com and at least 140 other hosts are similar domain names.

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

related to corp.bf1.yahoo.com

The name server ns4.yahoo.com

Most of the several thousand of domains that use the name server ns4.yahoo.com use the five name servers ns1, ns2, ns3, ns4 and ns5.yahoo.com together, hereafter referred to as "name server group 1", (example: 360-yahoo.net, katiesmilkjugsyahoo.com and 62.137.98.in-addr.arpa ).

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 point to the two IP numbers 68.180.206.184 and 98.139.102.145 together (example: tw-yahoos.com, ypurpleblog.com and yahoogames7.com ).

The name server ns2.yahoo.com

Seven percent of the several thousand of domains that use the name server ns2.yahoo.com use the four name servers ns1, ns2, ns3 and ns5.yahoo.com together (but not ns4.yahoo.com ) (example: wwwahoomail.com, sbdyahoo.com and yahoofinans.com ).

robtex on corp.bf1.yahoo.com
RBL listing of corp.bf1.yahoo.com
mnw
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Other "corp" domains: tel, mobi, dk, se, sk, nl, lv, am, gr, lt, biz, com, su, net, ae, ad, je, me, it, tv, st, im, kr, mx, cn, pl, ma, cc, ch, gd, sg, cr, pro, nu, org, tk, bg, ph, ru, ms, jp, ca, us, kz, de, co, at, m165.com, telenetwork.com, cellphonezone.com, burst.net, medialayer.net, computerjobs.com, emaildatasource.com, 247realmedia.com, co.id, kinzua.net, agroterra.com, wayport.net, yoho.com, bookrenter.com, epcmedic.com, netgate.net, surfcity.com, netpci.com, nac.net, netzero.net, sysco.com, tlscontact.com, mxlogic.com, faust-willhelm.com, sosllc.com, thrunet.com, hksystems.com, onewaybr.com, areti.net, wpe.com, com.hk, com.ve, omeganet.ca, e2open.com, billeo.com, web.com, cccsroch.org, golden.net, awindinc.com, shaw.ca, offermatica.com, whoisprivacy.com, gomembers.com, njiix.net, hp.com, webafrica.com, accessnow.com, tierra.net, techometry.com, com.br, htcomp.net, publichost.com, dinto.org

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