DNSWHOIS.INFO - 138.186.221.in-addr.arpa
Search for IP or hostnames:
138.186.221.in-addr.arpa checked at 2025-10-24T00:14:07.418Z 281ms 47/47/47 100% R:11138.186.221.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 uses the same name server setup as other domains such as 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 shares name servers with other domains at least partially, for instance kisnet.co.jp, 112.184.110.220.in-addr.arpa and meiko.co.jp.
These name servers are commonly used with the name servers ki.kisnet.co.jp and dns.itoh.co.jp.
Host names with two IP numbers:
ns-os001.ocn.ad.jp points to 2001:380:0:11c::101 and 203.139.161.37; pns.ocn.ad.jp points to 2001:380:0:12::101 and 203.139.160.19.