CF1760751600998-tsm20251017082432

IPLIST.NET - ns.cert.u-tokyo.ac.jp

Search for IP or hostnames:

ns.cert.u-tokyo.ac.jp checked at 2025-10-18T01:40:00.978Z 820ms 45/45/45 100% R:17

ns.cert.u-tokyo.ac.jp

A2001:200:180:452::53:1 🇯🇵 WIDE Project
PTRns.cert.u-tokyo.ac.jp
A133.11.205.131🇯🇵 UTnet

cert.u-tokyo.ac.jp

MXmx3.cert.u-tokyo.ac.jp
NSns2.cert.u-tokyo.ac.jp
NSns.cert.u-tokyo.ac.jp
NSdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
NSdns3.nc.u-tokyo.ac.jp
A2001:200:180:452:20c:29ff:fecd:32d7 🇯🇵 WIDE Project
A2001:200:180:452:20c:29ff:fee1:14a3 🇯🇵 WIDE Project
A133.11.205.164🇯🇵 UTnet
A133.11.205.165🇯🇵 UTnet

PTR for

NS for

Starts with same word

Starts similarily

AI analysis

ns.cert.u-tokyo.ac.jp serves as a name server for 128.205.11.133.in-addr.arpa and cert.u-tokyo.ac.jp.

ns2.cert.u-tokyo.ac.jp, dns1.nc.u-tokyo.ac.jp and dns2.nc.u-tokyo.ac.jp commonly serve as nameservers together with ns.cert.u-tokyo.ac.jp.

ns.cert.u-tokyo.ac.jp points to two IP numbers: 2001:200:180:452::53:1 and 133.11.205.131.

Other host names, for instance ns.iaa-alliance.net, share IP numbers with ns.cert.u-tokyo.ac.jp.

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

TRRMbws CF johedugfp 2025-10-18