CF1761151660825-tsm20251017082432

MXLIST.NET - 161.139.203.in-addr.arpa

Search for IP or hostnames:

161.139.203.in-addr.arpa checked at 2025-10-22T16:47:40.786Z 375ms 50/50/50 100% R:15

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 the 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, 39.161.139.203.in-addr.arpa and 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 shares 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 shares at least some name servers with other domains, for example 112.184.110.220.in-addr.arpa, meiko.co.jp and 8.100.1.122.in-addr.arpa.

These name servers are commonly used with ns2.meiko.co.jp, ns.meiko.co.jp and dns.itoh.co.jp.

Host names with two IP numbers:

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

ehZhquN CF johedugfp 2025-10-22