CF1757979186213-tsm20250915222102

DNSWHOIS.INFO - 137.139.203.in-addr.arpa

Search for IP or hostnames:

137.139.203.in-addr.arpa checked at 2025-09-15T23:33:06.178Z 456ms 35/35/35 100% R:17

137.139.203.in-addr.arpa

NSns.ia-net.ad.jp
A202.216.96.7🇯🇵 Fujitsu Limited (former Fujitsu Systems Applications & Support Limited)
PTRns.ia-net.ad.jp
NSns.infoaomori.ne.jp

139.203.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

Two name servers, ns.ia-net.ad.jp and ns.infoaomori.ne.jp, are the delegation for 137.139.203.in-addr.arpa.

The name server setup of 137.139.203.in-addr.arpa is shared with other domains such as 198.226.202.in-addr.arpa, 109.216.202.in-addr.arpa, 141.139.203.in-addr.arpa, 126.216.202.in-addr.arpa, and 112.216.202.in-addr.arpa.

The domain 137.139.203.in-addr.arpa shares name servers, at least partially, with other domains such as wwwr.jfc.go.jp, infosnow.ne.jp, nippon-net.ne.jp, and wwwtr.jfc.go.jp.

The name servers ns2.ia-net.ad.jp and ns1.infosnow.ne.jp are frequently utilized in conjunction with these name servers.

IP number 202.216.96.7 is pointed to by ns.ia-net.ad.jp.

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

NECaSPG CF johedugfp 2025-09-15