IPLIST.NET - 51.4.in-addr.arpa
Search for IP or hostnames:
51.4.in-addr.arpa checked at 2025-10-08T09:22:41.576Z 174ms 39/39/39 100% R:851.4.in-addr.arpa
| NS | ns1.level3.net | ||||||
| A | 209.244.0.1🇺🇸 Lumen AS3356 | ||||||
| PTR | ns1.level3.net | ||||||
| NS | ns2.level3.net | ||||||
| A | 209.244.0.2🇺🇸 Lumen AS3356 | ||||||
| PTR | ns2.level3.net | ||||||
4.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
51.4.in-addr.arpa is delegated to two name servers: ns1.level3.net and ns2.level3.net.
51.4.in-addr.arpa shares the same name server setup as oslo1.level3.net, mun.level3.net, 244.8.in-addr.arpa, sanjose2.level3.net and 33.8.in-addr.arpa.
51.4.in-addr.arpa shares name servers with other domains at least partially, for instance 130.90.207.in-addr.arpa and 24.15.206.in-addr.arpa.
These name servers are commonly used together with ns17.customer.level3.net, ns22.customer.level3.net and verifone.verifone.com.
Host names with a single IP:
ns1.level3.net points to 209.244.0.1.
ns2.level3.net points to 209.244.0.2.
dbq