IPLIST.NET - 121.131.in-addr.arpa
Search for IP or hostnames:
121.131.in-addr.arpa checked at 2025-11-02T16:04:19.969Z 1790ms 31/31/31 100% R:19121.131.in-addr.arpa
| NS | ns1.usna.navy.mil | ||||||
| A | 2001:480:230:4211::99 🇺🇸 DREN | ||||||
| PTR | ns1.usna.navy.mil | ||||||
| A | 192.190.229.99🇺🇸 DREN | ||||||
| PTR | ns1.usna.navy.mil | ||||||
131.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
Starts with same word
Starts similarily
AI analysis
121.131.in-addr.arpa is delegated to a single name server, ns1.usna.navy.mil.
121.131.in-addr.arpa shares the same name server setup as other domains, for example usna.navy.mil, 8.31.192.in-addr.arpa, 56.128.in-addr.arpa and nadn.navy.mil.
ns1.usna.navy.mil resolves to two IPs: 2001:480:230:4211::99 and 192.190.229.99.
dbq