CF1761101909491-tsm20251017082432

MXLIST.NET - 139.113.221.in-addr.arpa

Search for IP or hostnames:

139.113.221.in-addr.arpa checked at 2025-10-22T02:58:29.472Z 377ms 50/50/50 100% R:15

139.113.221.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

113.221.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

139.113.221.in-addr.arpa is the parent of 130.139.113.221.in-addr.arpa, 250.139.113.221.in-addr.arpa, 129.139.113.221.in-addr.arpa, 156.139.113.221.in-addr.arpa, 155.139.113.221.in-addr.arpa and a few other host names.

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

139.113.221.in-addr.arpa shares the same name server setup as other domains, for instance 252.16.211.in-addr.arpa, 30.122.211.in-addr.arpa, 16.110.220.in-addr.arpa, 79.160.210.in-addr.arpa and 157.44.218.in-addr.arpa.

139.113.221.in-addr.arpa at least partially shares name servers with other domains, for instance karasumi.com, 176.179.110.220.in-addr.arpa, 120.16.166.219.in-addr.arpa and 248.166.110.220.in-addr.arpa.

These name servers are commonly used alongside keyaki.nau.ac.jp and ns.karasumi.com.

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

tSPfKSg CF johedugfp 2025-10-22