IPLIST.NET - 138.186.221.in-addr.arpa
Search for IP or hostnames:
138.186.221.in-addr.arpa checked at 2025-10-05T06:03:09.348Z 1013ms 47/47/47 100% R:12
138.186.221.in-addr.arpa
NS | ns-os001.ocn.ad.jp | ||||||
A | 2001:380:0:11c::101 🇯🇵 NTT Communications Corporation (OCN) | ||||||
PTR | ns-os001.ocn.ad.jp | ||||||
A | 203.139.161.37🇯🇵 NTT Communications Corporation (OCN) | ||||||
PTR | ns-os001.ocn.ad.jp | ||||||
NS | pns.ocn.ad.jp | ||||||
A | 2001:380:0:12::101 🇯🇵 NTT Communications Corporation (OCN) | ||||||
PTR | pns.ocn.ad.jp | ||||||
A | 203.139.160.19🇯🇵 NTT Communications Corporation (OCN) | ||||||
PTR | pns.ocn.ad.jp |
186.221.in-addr.arpa
Starts with same word
Starts similarily
AI analysis
138.186.221.in-addr.arpa
is delegated to two name servers ns-os001.ocn.ad.jp
and pns.ocn.ad.jp
.
138.186.221.in-addr.arpa
shares the same name server setup as other domains, for instance 140.186.221.in-addr.arpa
, 172.110.220.in-addr.arpa
, 102.232.210.in-addr.arpa
, 10.145.210.in-addr.arpa
and 194.254.210.in-addr.arpa
.
138.186.221.in-addr.arpa
at least partially shares name servers with other domains, for instance kisnet.co.jp
, 112.184.110.220.in-addr.arpa
, meiko.co.jp
and 8.100.1.122.in-addr.arpa
.
these name servers are often used together with ns2.meiko.co.jp
, ns.meiko.co.jp
, ki.kisnet.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.