CF1763824948559-tsm20251122110840

DNSWHOIS.INFO - 187.211.61.in-addr.arpa

Search for IP or hostnames:

187.211.61.in-addr.arpa checked at 2025-11-22T15:22:28.539Z 217ms 44/44/44 100% R:15 allDone:true timedOut:false

187.211.61.in-addr.arpa

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

211.61.in-addr.arpa

NSa.dns.jp
NSb.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

The parent of 0.187.211.61.in-addr.arpa is 187.211.61.in-addr.arpa.

Two name servers dns1.tokai.or.jp and dns2.tokai.or.jp handle the delegation for 187.211.61.in-addr.arpa.

187.211.61.in-addr.arpa shares the same name server setup as other domains, for example 52.86.59.in-addr.arpa, net027098088.thn.ne.jp, 237.20.182.in-addr.arpa, net220148034.tnc.ne.jp and net059084037.tnc.ne.jp.

Host names with two IP numbers:

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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