yahoo.biz


DNS delegation of yahoo.biz updated: Jun 18, 2013 7:05:56 AM

Delegation

stepqueryauthservers
1yahoo.biz..(i,f,c,m,d,j,h,e,k,l,a,g,b).root-servers.net.
2yahoo.biz.biz.(k,b,e,c,f,a).gtld.biz.
3yahoo.biz.yahoo.biz.(ns3,ns1,ns2,ns4,ns5).yahoo.com.
We pick i.root-servers.net, one of the 13 root servers (1), and ask it about yahoo.biz and learn that biz is delegated to six name servers (2), so we ask k.gtld.biz where we learn that yahoo.biz 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 yahoo.biz.
yahoo.biz.172800 NS ns4.yahoo.com. yahoo.biz use ns4.yahoo.com as name server.
172800 NS ns2.yahoo.com. yahoo.biz use ns2.yahoo.com as name server.
172800 NS ns3.yahoo.com. yahoo.biz use ns3.yahoo.com as name server.
172800 NS ns5.yahoo.com. yahoo.biz use ns5.yahoo.com as name server.
172800 NS ns1.yahoo.com. yahoo.biz use ns1.yahoo.com as name server.
7200 MX 0 . yahoo.biz use as mail server.
7200 A98.139.102.145 yahoo.biz points to 98.139.102.145.
7200 A68.180.206.184 yahoo.biz points to 68.180.206.184.
7200SOAhidden-master.yahoo.com. hostmaster.yahoo-inc.com. ( 2011111400 28800 3600 1814400 600 )
ADDITIONAL for yahoo.biz.
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
biz. net. com. gtld.biz. yahoo.biz. yahoo.com. b.gtld.biz. c.gtld.biz. f.gtld.biz. e.gtld.biz. a.gtld.biz. k.gtld.biz. ns2.yahoo.com. ns5.yahoo.com. ns1.yahoo.com. ns4.yahoo.com. ns3.yahoo.com. 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.
whois biz
whois net
whois com
whois gtld.biz
whois yahoo.biz
whois yahoo.com
whois root-servers.net

whois yahoo.biz
domain info api yahoo.biz

Yahoo.biz is a domain controlled by five domain name servers at yahoo.com. All five of them are on different IP networks. Incoming mail for yahoo.biz is handled by one mail server at .. We are missing the IP:s of one server: .. Yahoo.biz has two IP numbers (68.180.206.184, 98.139.102.145). Both are on different IP networks.

W2.rc.vip.bf1.yahoo.com and w2.rc.vip.sp1.yahoo.com point to the same IP and also shares mail servers. Ns3.yahoo.com, ns1.yahoo.com, ns2.yahoo.com, ns4.yahoo.com and ns5.yahoo.com share mail servers with this domain.

Also check www.yahoo.biz.

Yahoo.biz is hosted on two servers in Sunnyvale, CA, United States.

robtex on yahoo.biz
RBL listing of yahoo.biz
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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

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