DNSWHOIS.INFO - ioc.u-tokyo.ac.jp
Search for IP or hostnames:
ioc.u-tokyo.ac.jp checked at 2025-10-07T05:06:29.347Z 1467ms 121/121/121 100% R:16ioc.u-tokyo.ac.jp
u-tokyo.ac.jp
| NS | dns-x.sinet.ad.jp | ||||||
| NS | dns1.nc.u-tokyo.ac.jp | ||||||
| NS | dns2.nc.u-tokyo.ac.jp | ||||||
| NS | dns3.nc.u-tokyo.ac.jp | ||||||
| MX | utmail3.nc.u-tokyo.ac.jp | ||||||
| MX | utmail4.nc.u-tokyo.ac.jp | ||||||
| MX | utmail5.nc.u-tokyo.ac.jp | ||||||
rank #15 in the tld
This domain name "u-tokyo.ac.jp" belongs to the University of Tokyo, which is a research university located in Bunkyo, Tokyo, Japan. The "u-tokyo" part signifies University of Tokyo, while "ac.jp" is a domain used by academic institutions in Japan. This particular domain is used to host the university's official website, providing information about the university, its faculties, research, admissions, and more.
Up
eclipse.ioc.u-tokyo.ac.jp |
ricasdb6s.ioc.u-tokyo.ac.jp |
client.ioc.u-tokyo.ac.jp |
kande0.ioc.u-tokyo.ac.jp |
asj.ioc.u-tokyo.ac.jp |
avatoli.ioc.u-tokyo.ac.jp |
ricasdb6.ioc.u-tokyo.ac.jp |
cpdb.ioc.u-tokyo.ac.jp |
ecw.ioc.u-tokyo.ac.jp |
Starts with same word
Starts similarily
AI analysis
ioc.u-tokyo.ac.jp is the parent of eclipse.ioc.u-tokyo.ac.jp, ricasdb6s.ioc.u-tokyo.ac.jp, client.ioc.u-tokyo.ac.jp, kande0.ioc.u-tokyo.ac.jp, asj.ioc.u-tokyo.ac.jp and a few other host names.
ioc.u-tokyo.ac.jp is delegated to three name servers dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp and dns3.nc.u-tokyo.ac.jp.
ioc.u-tokyo.ac.jp at least partially shares name servers with other domains, for instance 21.11.133.in-addr.arpa, 23.11.133.in-addr.arpa, alab.t.u-tokyo.ac.jp, vdec.u-tokyo.ac.jp and 124.69.130.in-addr.arpa.
these name servers are commonly used with ns1.t.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, ns.a.u-tokyo.ac.jp, penguin.iis.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, ns-e6.keisu.t.u-tokyo.ac.jp, ns2.t.u-tokyo.ac.jp and akaringo.cc.u-tokyo.ac.jp.
Host names with two IP numbers:
dns1.nc.u-tokyo.ac.jp points to 2001:200:180::35:1 and 133.11.0.1; dns2.nc.u-tokyo.ac.jp points to 2001:2c0:ce07:f900::2 and 119.245.132.49; dns3.nc.u-tokyo.ac.jp points to 2001:200:180::35:3 and 157.82.0.1.
ioc.u-tokyo.ac.jp is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
ioc.u-tokyo.ac.jp shares at least partially some mail servers with other domains, for instance coinsapp.co, visitstaugustine.com, protozoa.com, studionooi.com and quangcaonhanh.com.
these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 142.251.16.26.
The host name alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.
The host name alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.
The host name alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.
The host name alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.