CF1758437852596-tsm20250920190613

NSLIST.NET - 161.139.203.in-addr.arpa

Search for IP or hostnames:

161.139.203.in-addr.arpa checked at 2025-09-21T06:57:32.581Z 443ms 50/50/50 100% R:18

161.139.203.in-addr.arpa

NSns-os001.ocn.ad.jp
A2001:380:0:11c::101 🇯🇵 NTT Communications Corporation (OCN)
PTRns-os001.ocn.ad.jp
A203.139.161.37🇯🇵 NTT Communications Corporation (OCN)
PTRns-os001.ocn.ad.jp
NSpns.ocn.ad.jp
A2001:380:0:12::101 🇯🇵 NTT Communications Corporation (OCN)
PTRpns.ocn.ad.jp
A203.139.160.19🇯🇵 NTT Communications Corporation (OCN)
PTRpns.ocn.ad.jp

139.203.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

161.139.203.in-addr.arpa is a parent of 37.161.139.203.in-addr.arpa, 68.161.139.203.in-addr.arpa, 2.161.139.203.in-addr.arpa, 162.161.139.203.in-addr.arpa and 39.161.139.203.in-addr.arpa, plus a few other host names.

161.139.203.in-addr.arpa is delegated to two name servers: ns-os001.ocn.ad.jp and pns.ocn.ad.jp.

161.139.203.in-addr.arpa uses the same name server setup as other domains, for instance 10.145.210.in-addr.arpa, 194.254.210.in-addr.arpa, 201.145.210.in-addr.arpa, 11.190.210.in-addr.arpa and 239.163.210.in-addr.arpa.

161.139.203.in-addr.arpa at least partially shares name servers with other domains, such as 112.184.110.220.in-addr.arpa and meiko.co.jp and 8.100.1.122.in-addr.arpa.

these name servers are often used with ns2.meiko.co.jp, ns.meiko.co.jp and dns.itoh.co.jp.

Host names with two IP numbers:

The host ns-os001.ocn.ad.jp points to 2001:380:0:11c::101 and 203.139.161.37.

The host pns.ocn.ad.jp points to 2001:380:0:12::101 and 203.139.160.19.

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

DBzMhKM CF johedugfp 2025-09-21