DNS delegation of
yahoomail.com.br updated: May 21, 2013 9:40:03 AM
step query auth servers 1 yahoomail.com.br. . (m,f,d,i,c,g,a,j,h,l,k,b,e).root-servers.net. 2 yahoomail.com.br. br. (c,b,f,d,a,e).dns.br. 3 yahoomail.com.br. yahoomail.com.br. (ns5,ns1,ns2,ns4,ns3).yahoo.com. m.root-servers.net, one of the 13 root servers (1), and ask it about yahoomail.com.br and learn that br is delegated to six name servers (2), so we ask c.dns.br where we learn that yahoomail.com.br is delegated to five name servers, including ns5.yahoo.com (3), so we ask that one and get the following 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. ns5.yahoo.com. ns2.yahoo.com. ns1.yahoo.com. ns4.yahoo.com. ns3.yahoo.com. yahoomail.com.br. 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 br whois net whois com whois dns.br whois com.br whois yahoo.com whois yahoomail.com.br whois root-servers.net
whois yahoomail.com.br domain info api yahoomail.com.br
Yahoomail.com.br is a domain controlled by five domain name servers at yahoo.com. All five of them are on different IP networks. Incoming mail for yahoomail.com.br is handled by one mail server at .. We are missing the IP:s of one server: .. Yahoomail.com.br has two IP numbers ( 184.108.40.206, 220.127.116.11). Both are on different IP networks.
W2.rc.vip.sp1.yahoo.com and w2.rc.vip.bf1.yahoo.com point to the same IP and also shares mail servers. Irelandyahoo.com, radiofeast.com, yahoomuusic.com, dreammaptravelyahoo.com, domainhostingnamewebyahoo.com and at least 91 other hosts point to the same IP. Hawkeyereport.com, serchyahoo.com, yahoomenseger.com, altivista.com, info-yahoo.com and at least 192 other hosts share name servers with this domain. Whoapr.com, womensinfo.com, electrofux.com, bandfm.com, changeyahoopassword.com and at least 60 other hosts share mail servers with this domain. Yahoomail.fr, yahoomail.in, yahoomail.tv, yahoomail.info, yahoomail.ro and at least 41 other hosts are similar domain names.
Yahoomail.com.br is hosted on two servers in Sunnyvale, CA, United States even though the hostname implies Brazil.
The five name servers ns1, ns2, ns3, ns4 and ns5.yahoo.com together
Three quarter of the more than hundred domains that use
name server group 1 point to the two IP numbers 18.104.22.168 and 22.214.171.124 together, hereafter referred to as " IP group 1", (example: dlsyahoo.com, emailyahoomail.com and findchatingyahoo.com ). Worth noting is that most of the host names that point to IP group 1 use name server group 1. The mail server. Only
There are about seventy domains that only use the mail server
.. robtex on yahoomail.com.br RBL listing of yahoomail.com.br mnw
Other "yahoomail" domains:
vn, co, cl, cm, ca, org, in, fr, tv, ru, net, no, ir, cn, de, me, es, mobi, dk, gr, info, us, com, ro, se, name, biz, it, co.uk, com.vn, commail.com, co.za, coml.com, com.ar, co.nz, comahoomail.com, co.in, com.au, com.ph, com.br, co.id, com.hk, massenger.com, com.my, com.mx, com.cn, bluechiphosting.com, com.htmlfacebook.com, yahoomail.coml.com, co.ukail.com