sc.keio.ac.jp
DNS delegation of sc.keio.ac.jp updated: May 19, 2013 11:18:18 AM
Delegation
step query auth servers 1 sc.keio.ac.jp. . (j,d,m,h,i,c,e,f,k,g,a,b,l).root-servers.net. 2 sc.keio.ac.jp. jp. (d,c,a,b,f,e,g).dns.jp. 3 sc.keio.ac.jp. keio.ac.jp. ns0.sfc.keio.ac.jp. kogwy.cc.keio.ac.jp. svps00.keio.ac.jp. ns.mita.keio.ac.jp.
We pick j.root-servers.net , one of the 13 root servers (1), and ask it about sc.keio.ac.jp and learn that jp is delegated to seven name servers (2), so we ask d.dns.jp where we learn that keio.ac.jp is delegated to four name servers, including ns0.sfc.keio.ac.jp (3), so we ask that one and get the following answer:
Authoritative answer
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. keio.ac.jp. cc.keio.ac.jp. sc.keio.ac.jp. hc.keio.ac.jp. st.keio.ac.jp. sfc.keio.ac.jp. mita.keio.ac.jp. ns.sc.keio.ac.jp. ns.st.keio.ac.jp. ms.sc.keio.ac.jp. ns.hc.keio.ac.jp. root-servers.net. svps00.keio.ac.jp. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. d.root-servers.net. ns0.sfc.keio.ac.jp. i.root-servers.net. l.root-servers.net. ns.mita.keio.ac.jp. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. kogwy.cc.keio.ac.jp.
whois jp whois net whois ac.jp whois dns.jp whois keio.ac.jp whois root-servers.net whois keio.ac.jp , keio.ac.jp keio.ac.jp Sc.keio.ac.jp is a domain controlled by five domain name servers at keio.ac.jp having a total of ten IP numbers. Some of them are on the same IP network. Incoming mail for sc.keio.ac.jp is handled by one mail server also at keio.ac.jp . We are missing the IP:s of one server: ms.sc.keio.ac.jp . Sc.keio.ac.jp has one IP number (131.113.191.8 ), but the reverse is ns.sc.keio.ac.jp .
Ns.sc.keio.ac.jp point to the same IP. Hosp.keio.ac.jp share both name servers and mail servers with this domain. Sanshikai.jp , mmm-keio.net , keio150.jp , keio.jp , a5.keio.jp and at least 104 other hosts share name servers with this domain. Sr12.sc.keio.ac.jp share mail servers with this domain. Sr1.sc.keio.ac.jp are hosts under this domain. Sc.pl , sc.de , sc.gov , sc.tz , sc.edu and at least 32 other hosts are similar domain names.
Also check www.keio.ac.jp and keio.ac.jp .
Sc.keio.ac.jp is hosted on a server in Tokyo, 40, Japan.
The name server ns.sc.keio.ac.jp There are more than hundred domains that use the name server ns.sc.keio.ac.jp .
Half of those use the five name servers kogwy.cc.keio.ac.jp , ns.hc.keio.ac.jp , ns.mita.keio.ac.jp , ns.sc.keio.ac.jp and ns.st.keio.ac.jp together, hereafter referred to as "name server group 1 ", (example: keio-union.or.jp , bb.keio.ac.jp and chem.keio.ac.jp ). One quarter of them use the six name servers kogwy.cc.keio.ac.jp , ns.hc.keio.ac.jp , ns.mita.keio.ac.jp , ns.sc.keio.ac.jp , ns0.sfc.keio.ac.jp and ns.st.keio.ac.jp together (example: cc.keio.ac.jp , hc.keio.ac.jp and itc.keio.ac.jp ). Five of them use the six name servers svps00.keio.ac.jp , kogwy.cc.keio.ac.jp , ns.hc.keio.ac.jp , ns.mita.keio.ac.jp , ns.sc.keio.ac.jp and ns.st.keio.ac.jp together (example: a7.keio.jp and smtp.keio.jp ). robtex on sc.keio.ac.jp sc.keio.ac.jp mnw
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Other "sc" domains: rs , kr , no , cl , edu , cn , gov , tc , ms , cx , nl , kz , am , com , ke , ru , de , dk , cc , lt , la , tv , ws , ae , nu , tz , hu , me , ee , org , st , cz , by , my , pl , net , ag , ca , kuban.ru , edu.cn , usp.br , pzinternet.com , karelia.ru , edu.my , charter.com , sheriff.md , org.ni , gov.ua , bpracv.com , com.mx , shawcable.net , co.th , nextra.sk , unica.it , com.pl , mufg.jp , gov.br , gov.jm , com.ua , ru.ru , e24.net , kiev.ua , iteso.mx , sh.cn , vnet.cn , org.au , telsima.com , gob.sv , hpc.mil , rrweb.com , co.ls , co.nz , senai.br , army.mil , doe.gov , univ-montp1.fr , co.uk , com.cn , avalon.net , talima.com , or.kr , dalew.com , eso.org , fsu.edu , biz.pl , ku.dk , co.kr , ct10000.com , estacio.br , result.in , maricopa.edu , chinamobile.com , univ-paris-diderot.fr , monternet.com , inf.br , colostate.edu , senac.br , gov.cn , centurytel.net , entacafe.net
