h.u-tokyo.ac.jp


DNS delegation of h.u-tokyo.ac.jp updated: May 21, 2013 7:09:05 PM

Delegation

stepqueryauthservers
1h.u-tokyo.ac.jp..(g,l,d,f,h,a,m,e,i,k,b,j,c).root-servers.net.
2h.u-tokyo.ac.jp.jp.(a,c,g,b,e,d,f).dns.jp.
3h.u-tokyo.ac.jp.u-tokyo.ac.jp.(dns1,dns3,dns2).nc.u-tokyo.ac.jp.
We pick g.root-servers.net, one of the 13 root servers (1), and ask it about h.u-tokyo.ac.jp and learn that jp is delegated to seven name servers (2), so we ask a.dns.jp where we learn that u-tokyo.ac.jp is delegated to three name servers, including dns1.nc.u-tokyo.ac.jp (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for h.u-tokyo.ac.jp.
h.u-tokyo.ac.jp.86400SOAmebius.h.u-tokyo.ac.jp. postmaster.mebius.h.u-tokyo.ac.jp. ( 2013051800 3600 900 604800 86400 )
86400 MX 10 mebius.h.u-tokyo.ac.jp. h.u-tokyo.ac.jp use mebius.h.u-tokyo.ac.jp as mail server.
86400 MX 20 mercury.h.u-tokyo.ac.jp. h.u-tokyo.ac.jp use mercury.h.u-tokyo.ac.jp as mail server.
86400 NS dns2.nc.u-tokyo.ac.jp. h.u-tokyo.ac.jp use dns2.nc.u-tokyo.ac.jp as name server.
86400 NS mercury.h.u-tokyo.ac.jp. h.u-tokyo.ac.jp use mercury.h.u-tokyo.ac.jp as name server.
86400 NS mebius.h.u-tokyo.ac.jp. h.u-tokyo.ac.jp use mebius.h.u-tokyo.ac.jp as name server.
86400 NS dns1.nc.u-tokyo.ac.jp. h.u-tokyo.ac.jp use dns1.nc.u-tokyo.ac.jp as name server.
86400 NS dns3.nc.u-tokyo.ac.jp. h.u-tokyo.ac.jp use dns3.nc.u-tokyo.ac.jp as name server.
ADDITIONAL for h.u-tokyo.ac.jp.
mebius.h.u-tokyo.ac.jp.86400 A130.69.79.8
mercury.h.u-tokyo.ac.jp.86400 A130.69.114.4
dns1.nc.u-tokyo.ac.jp.3600 A133.11.0.1
3600 AAAA2001:200:180:0:0:0:35:1
dns2.nc.u-tokyo.ac.jp.3600 A219.166.230.42
3600 AAAA2001:380:1ab:0:0:0:35:2
dns3.nc.u-tokyo.ac.jp.3600 A157.82.0.1
3600 AAAA2001:200:180:0:0:0:35:3
jp. net. ac.jp. dns.jp. g.dns.jp. a.dns.jp. d.dns.jp. b.dns.jp. c.dns.jp. e.dns.jp. f.dns.jp. u-tokyo.ac.jp. h.u-tokyo.ac.jp. root-servers.net. nc.u-tokyo.ac.jp. 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. dns2.nc.u-tokyo.ac.jp. dns1.nc.u-tokyo.ac.jp. dns3.nc.u-tokyo.ac.jp. mebius.h.u-tokyo.ac.jp. mercury.h.u-tokyo.ac.jp.
whois jp
whois net
whois ac.jp
whois dns.jp
whois u-tokyo.ac.jp
whois root-servers.net

whois u-tokyo.ac.jp, u-tokyo.ac.jp
domain info api u-tokyo.ac.jp

Hcc.h.u-tokyo.ac.jp are subdomains to this domain. Www.h.u-tokyo.ac.jp, g.h.u-tokyo.ac.jp and mercury.h.u-tokyo.ac.jp are hosts under this domain. H.tl, h.to, h.de, h.ms, h.mu and at least 138 other hosts are similar domain names.

Also check www.u-tokyo.ac.jp and u-tokyo.ac.jp.

robtex on h.u-tokyo.ac.jp
RBL listing of h.u-tokyo.ac.jp
mnw
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