CF1760820886223-tsm20251017082432

WWW.RTSAK.COM - 221.127.42.in-addr.arpa

Search for IP or hostnames:

221.127.42.in-addr.arpa checked at 2025-10-18T20:54:46.203Z 425ms 44/44/44 100% R:13

221.127.42.in-addr.arpa

NSdns1.tokai.or.jp
A2403:7800:5021:102::230 🇯🇵 TOKAI Communications Corporation
PTRdns1.tokai.or.jp
A42.127.238.230🇯🇵 TOKAI Communications Corporation
NSdns2.tokai.or.jp
A2403:7800:5021:202::38 🇯🇵 TOKAI Communications Corporation
PTRdns2.tokai.or.jp
A211.7.91.38🇯🇵 TOKAI Communications Corporation

127.42.in-addr.arpa

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Starts with same word

Starts similarily

AI analysis

221.127.42.in-addr.arpa is the parent of 0.221.127.42.in-addr.arpa.

221.127.42.in-addr.arpa's delegation uses two name servers, dns1.tokai.or.jp and dns2.tokai.or.jp.

221.127.42.in-addr.arpa shares the same name server setup as other domains, for example net218219058.tokai.or.jp, net112138023.t-com.ne.jp, net061198102.thn.ne.jp, net112139069.t-com.ne.jp and tbm.t-com.ne.jp.

Host names with two IPs:

dns1.tokai.or.jp points to: 2403:7800:5021:102::230 and 42.127.238.230

dns2.tokai.or.jp points to: 2403:7800:5021:202::38 and 211.7.91.38

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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tAWqfez CF johedugfp 2025-10-18