CF1760803720018-tsm20251017082432

WWW.RTSAK.COM - 201.11.133.in-addr.arpa

Search for IP or hostnames:

201.11.133.in-addr.arpa checked at 2025-10-18T16:08:39.996Z 862ms 60/60/60 100% R:14

201.11.133.in-addr.arpa

NSdns1.nc.u-tokyo.ac.jp
A2001:200:180::35:1 πŸ‡―πŸ‡΅ WIDE Project
PTRdns1.nc.u-tokyo.ac.jp
A133.11.0.1πŸ‡―πŸ‡΅ UTnet
PTRdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
A2001:2c0:ce07:f900::2 πŸ‡―πŸ‡΅ NTT PC Communications (InfoSphere)
A119.245.132.49πŸ‡―πŸ‡΅ NTT PC Communications (InfoSphere)
NSdns3.nc.u-tokyo.ac.jp
A2001:200:180::35:3 πŸ‡―πŸ‡΅ WIDE Project
PTRdns3.nc.u-tokyo.ac.jp
A157.82.0.1πŸ‡―πŸ‡΅ UTnet
PTRdns3.nc.u-tokyo.ac.jp
NSedusan.p.u-tokyo.ac.jp
A133.11.200.10πŸ‡―πŸ‡΅ UTnet
PTRedusan.p.u-tokyo.ac.jp
PTRmail.p.u-tokyo.ac.jp

11.133.in-addr.arpa

NSdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
NSdns3.nc.u-tokyo.ac.jp

Starts with same word

Starts similarily

AI analysis

201.11.133.in-addr.arpa is delegated to four name servers: dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp, dns3.nc.u-tokyo.ac.jp and edusan.p.u-tokyo.ac.jp.

At least part of the name servers for 201.11.133.in-addr.arpa are shared with other domains, for instance 142.82.157.in-addr.arpa, 226.82.157.in-addr.arpa, misojiro.t.u-tokyo.ac.jp, 3.11.133.in-addr.arpa and 90.11.133.in-addr.arpa.

these name servers are commonly used with the name servers ns1.t.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, penguin.iis.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, ns.a.u-tokyo.ac.jp, ns-e6.keisu.t.u-tokyo.ac.jp, dnsserver02.ecc.u-tokyo.ac.jp and dnsserver03.ecc.u-tokyo.ac.jp.

Two IP numbers per host:

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.

One IP number per host:

edusan.p.u-tokyo.ac.jp points to 133.11.200.10.

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

WdsUnvE CF johedugfp 2025-10-18