CF1759531210832-tsm20251003185623

NSLIST.NET - 15.82.157.in-addr.arpa

Search for IP or hostnames:

15.82.157.in-addr.arpa checked at 2025-10-03T22:40:10.773Z 1141ms 63/63/63 100% R:15

15.82.157.in-addr.arpa

NSdns1.nc.u-tokyo.ac.jp
A2001:200:180::35:1 🇯🇵 WIDE Project
PTRdns1.nc.u-tokyo.ac.jp
A133.11.0.1🇯🇵 UTnet
PTRdns1.nc.u-tokyo.ac.jp
NSdns2.nc.u-tokyo.ac.jp
A2001:2c0:ce07:f900::2 🇯🇵 NTT PC Communications (InfoSphere)
A119.245.132.49🇯🇵 NTT PC Communications (InfoSphere)
NSdns3.nc.u-tokyo.ac.jp
A2001:200:180::35:3 🇯🇵 WIDE Project
PTRdns3.nc.u-tokyo.ac.jp
A157.82.0.1🇯🇵 UTnet
PTRdns3.nc.u-tokyo.ac.jp
NSns1.t.u-tokyo.ac.jp
A133.11.100.151🇯🇵 UTnet
PTRns1.t.u-tokyo.ac.jp
PTRns.t.u-tokyo.ac.jp

82.157.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

15.82.157.in-addr.arpa is parent of 254.15.82.157.in-addr.arpa.

15.82.157.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 ns1.t.u-tokyo.ac.jp.

15.82.157.in-addr.arpa at least partially shares its name servers with other domains, for instance 90.11.133.in-addr.arpa, crc.u-tokyo.ac.jp, s.u-tokyo.ac.jp, hil.t.u-tokyo.ac.jp and 219.11.133.in-addr.arpa.

These name servers are commonly used with 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, ns2.t.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 IPs 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 per host:

ns1.t.u-tokyo.ac.jp points to 133.11.100.151.

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

hHKsKDb CF johedugfp 2025-10-03