CF1760676165560-tsm20251016114356

DNSWHOIS.INFO - 51.216.220.in-addr.arpa

Search for IP or hostnames:

51.216.220.in-addr.arpa checked at 2025-10-17T04:42:45.541Z 410ms 44/44/44 100% R:12

51.216.220.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

216.220.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

51.216.220.in-addr.arpa is the parent of 195.51.216.220.in-addr.arpa, 247.51.216.220.in-addr.arpa, 27.51.216.220.in-addr.arpa, 216.51.216.220.in-addr.arpa, 106.51.216.220.in-addr.arpa and a few other host names.

Two name servers dns1.tokai.or.jp and dns2.tokai.or.jp handle the delegation for 51.216.220.in-addr.arpa.

51.216.220.in-addr.arpa shares the same name server setup as other domains, for instance net042126179.tokai.or.jp, 66.125.42.in-addr.arpa, net112139134.tokai.or.jp, net042126080.t-com.ne.jp and 4.84.59.in-addr.arpa.

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.
dbq

SqyUqev CF johedugfp 2025-10-17