CF1763432237699-tsm20251116095642

WWW.RTSAK.COM - 121.48.123.in-addr.arpa

Search for IP or hostnames:

121.48.123.in-addr.arpa checked at 2025-11-18T02:17:17.652Z 458ms 44/44/44 100% R:11 allDone:true timedOut:false

121.48.123.in-addr.arpa

NSdns1.commufa.jp
A2402:6b00:f37::216 🇯🇵 Chubu Telecommunications Co.,Inc. (ctc)
PTRdns1.commufa.jp
A219.117.35.216🇯🇵 Chubu Telecommunications Co.,Inc. (ctc)
PTRdns1.commufa.jp
NSdns2.commufa.jp
A2402:6b00:f37::217 🇯🇵 Chubu Telecommunications Co.,Inc. (ctc)
PTRdns2.commufa.jp
A219.117.35.217🇯🇵 Chubu Telecommunications Co.,Inc. (ctc)
PTRdns2.commufa.jp

48.123.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 116.121.48.123.in-addr.arpa is 121.48.123.in-addr.arpa.

Two name servers dns1.commufa.jp and dns2.commufa.jp handle delegation for 121.48.123.in-addr.arpa.

121.48.123.in-addr.arpa uses the same name server setup as other domains, for example 220.105.118.in-addr.arpa, 231.36.115.in-addr.arpa, 0.132.14.in-addr.arpa, 113.48.123.in-addr.arpa and 199.105.118.in-addr.arpa.

Host names with two IP numbers:

dns1.commufa.jp points to: 2402:6b00:f37::216 and 219.117.35.216

dns2.commufa.jp points to: 2402:6b00:f37::217 and 219.117.35.217

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