WWW.RTSAK.COM - 212.186.221.in-addr.arpa
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212.186.221.in-addr.arpa checked at 2025-10-05T11:00:21.618Z 506ms 47/47/47 100% R:13212.186.221.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
212.186.221.in-addr.arpa is delegated to two name servers: ns-os001.ocn.ad.jp and pns.ocn.ad.jp.
212.186.221.in-addr.arpa uses the same name server setup as other domains such as 187.206.125.in-addr.arpa, 91.248.210.in-addr.arpa, 209.225.210.in-addr.arpa, 78.170.210.in-addr.arpa and 180.186.221.in-addr.arpa.
212.186.221.in-addr.arpa shares name servers with other domains at least partially, for instance hiroshima-is.ac.jp and ksoft.co.jp.
These name servers are commonly used with ns.hiroshima-is.ac.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.
dbq