CF1763536030682-tsm20251116095642

DNSWHOIS.INFO - sic.shibaura-it.ac.jp

Search for IP or hostnames:

sic.shibaura-it.ac.jp checked at 2025-11-19T07:07:10.632Z 1558ms 92/92/92 100% R:17 allDone:true timedOut:false

sic.shibaura-it.ac.jp

NSns008-rcgku13aq6ltmut7.r.d-53.info
A2001:240:bb81::28:39 🇯🇵 IIJ-AS
PTRs008.d-53.biz
A202.32.219.39🇯🇵 IIJ-AS
PTRs008.d-53.biz
MXmailsrv0.shibaura-it.ac.jp
A202.18.64.39🇯🇵 SITNET6
PTRmailsrv0.shibaura-it.ac.jp
MXmailsrv1.shibaura-it.ac.jp
A202.18.64.40🇯🇵 SITNET6
PTRmail.shibaura-it.ac.jp
PTRmailsrv1.shibaura-it.ac.jp
NSns0.shibaura-it.ac.jp
A2001:df3:4c0:40::8 🇯🇵 SITNET6
A202.18.64.8🇯🇵 SITNET6
PTRns0.shibaura-it.ac.jp
NSns1.shibaura-it.ac.jp
A2001:df3:4c0:40::9 🇯🇵 SITNET6
A202.18.64.9🇯🇵 SITNET6
PTRns1.shibaura-it.ac.jp
NSns008-rcgku13aq6ltmut7.r.d-53.jp
A2001:240:bb81::29:1099 🇯🇵 IIJ-AS
PTRs008.d-53.org
A203.180.146.99🇯🇵 IIJ-AS
PTRs008.d-53.org

shibaura-it.ac.jp

NSns007-72v84kedaoeplcue.7.d-53.info
MXmailsrv0.shibaura-it.ac.jp
MXmailsrv1.shibaura-it.ac.jp
NSns0.shibaura-it.ac.jp
NSns1.shibaura-it.ac.jp
NSns007-72v84kedaoeplcue.7.d-53.jp
A202.18.121.80🇯🇵 SITNET6
rank #59675 globally
rank #1150 in the tld

Up

Starts with same word

Starts similarily

AI analysis

sic.shibaura-it.ac.jp is a parent of imap.sic.shibaura-it.ac.jp, n.sic.shibaura-it.ac.jp, smtpinsideonly.sic.shibaura-it.ac.jp, mail.sic.shibaura-it.ac.jp, pop.sic.shibaura-it.ac.jp and several other host names.

sic.shibaura-it.ac.jp is delegated to four name servers: ns008-rcgku13aq6ltmut7.r.d-53.info, ns0.shibaura-it.ac.jp, ns1.shibaura-it.ac.jp and ns008-rcgku13aq6ltmut7.r.d-53.jp.

sic.shibaura-it.ac.jp at least partially shares name servers with other domains, for instance 120.18.202.in-addr.arpa, ch.shibaura-it.ac.jp, 99.18.202.in-addr.arpa, arc.shibaura-it.ac.jp and ee.shibaura-it.ac.jp.

These name servers are often used together with the name servers ns011-hjp4aljnm16s5kf0.h.d-53.info, ns011-hjp4aljnm16s5kf0.h.d-53.jp, ns011-8gstmfv5rgo89h6j.8.d-53.info, ns011-8gstmfv5rgo89h6j.8.d-53.jp, ns011-fpthse60nqm2ss84.f.d-53.info, ns011-fpthse60nqm2ss84.f.d-53.jp, ns011-19het0booli88el2.1.d-53.info, ns011-19het0booli88el2.1.d-53.jp, ns011-9lmudipn6cj9gtgp.9.d-53.info and ns011-9lmudipn6cj9gtgp.9.d-53.jp.

Host names with two IP numbers:

Host name ns008-rcgku13aq6ltmut7.r.d-53.info points to: 2001:240:bb81::28:39 and 202.32.219.39.

Host name ns0.shibaura-it.ac.jp points to: 2001:df3:4c0:40::8 and 202.18.64.8.

Host name ns1.shibaura-it.ac.jp points to: 2001:df3:4c0:40::9 and 202.18.64.9.

Host name ns008-rcgku13aq6ltmut7.r.d-53.jp points to: 2001:240:bb81::29:1099 and 203.180.146.99.

sic.shibaura-it.ac.jp is handled by two mail servers: mailsrv0.shibaura-it.ac.jp and mailsrv1.shibaura-it.ac.jp.

sic.shibaura-it.ac.jp shares the same mail server setup as other domains, such as se.shibaura-it.ac.jp, ow.shibaura-it.ac.jp and shibaura-it.ac.jp.

Host names with one IP number:

The host mailsrv0.shibaura-it.ac.jp points to 202.18.64.39 and the host mailsrv1.shibaura-it.ac.jp points to 202.18.64.40.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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