CF1759826377760-tsm20251005211530

DNSWHOIS.INFO - 230.11.133.in-addr.arpa

Search for IP or hostnames:

230.11.133.in-addr.arpa checked at 2025-10-07T08:39:37.587Z 2323ms 50/50/50 100% R:12

230.11.133.in-addr.arpa

NSns1.s.u-tokyo.ac.jp
A2001:200:180:1103::11 🇯🇵 WIDE Project
PTRns1.s.u-tokyo.ac.jp
A133.11.11.11🇯🇵 UTnet
PTRns1.s.u-tokyo.ac.jp
NSns2.s.u-tokyo.ac.jp
A2406:da14:c5c:ba02:1822:ce39:2a02:fbd7 🇯🇵 Amazon
A3.114.219.198🇯🇵 Amazon
PTRec2-3-114-219-198.ap-northeast-1.compute.amazonaws.com

11.133.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

230.11.133.in-addr.arpa is a parent of 227.230.11.133.in-addr.arpa, 132.230.11.133.in-addr.arpa, 203.230.11.133.in-addr.arpa, 250.230.11.133.in-addr.arpa, 155.230.11.133.in-addr.arpa and a few other host names.

Two name servers ns1.s.u-tokyo.ac.jp and ns2.s.u-tokyo.ac.jp handle the delegation for 230.11.133.in-addr.arpa.

230.11.133.in-addr.arpa shares the same name server setup as other domains, for example 229.11.133.in-addr.arpa, mmbs.s.u-tokyo.ac.jp, 228.11.133.in-addr.arpa, mtk.ioa.s.u-tokyo.ac.jp and eps.s.u-tokyo.ac.jp.

230.11.133.in-addr.arpa at least partially shares name servers with other domains, for example 32.11.133.in-addr.arpa, icepp.jp, 21.11.133.in-addr.arpa, icepp.s.u-tokyo.ac.jp and 167.11.133.in-addr.arpa.

Name servers dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp, dns3.nc.u-tokyo.ac.jp, ns.icepp.s.u-tokyo.ac.jp, dns1.icepp.jp, dns2.icepp.jp and kekux.kek.jp are commonly used together.

Host names with two IP numbers:

ns1.s.u-tokyo.ac.jp points to 2001:200:180:1103::11 and 133.11.11.11.

ns2.s.u-tokyo.ac.jp points to 2406:da14:c5c:ba02:1822:ce39:2a02:fbd7 and 3.114.219.198.

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

ALutOIN CF johedugfp 2025-10-07