CF1757385623378-tsm20250908202611

NSLIST.NET - 127.4.in-addr.arpa

Search for IP or hostnames:

127.4.in-addr.arpa checked at 2025-09-09T02:40:23.354Z 205ms 42/42/42 100% R:12

127.4.in-addr.arpa

NSdnsauth1.sys.gtei.net
A4.2.49.2🇺🇸 Lumen AS3356
PTRdnsauth1.level3.net
NSdnsauth2.sys.gtei.net
A4.2.49.3🇺🇸 Lumen AS3356
PTRdnsauth2.level3.net
NSdnsauth3.sys.gtei.net
A4.2.49.4🇺🇸 Lumen AS3356
PTRdnsauth3.level3.net

4.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

AI analysis

Three name servers, dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net, and dnsauth3.sys.gtei.net, have been delegated to 127.4.in-addr.arpa.

Name servers of 127.4.in-addr.arpa are at least partially shared with other domains such as 118.4.in-addr.arpa, 39.41.4.in-addr.arpa, 246.18.4.in-addr.arpa, 38.4.in-addr.arpa, and 133.33.4.in-addr.arpa.

The name servers cambridge.merl.com and ns1.merl.com are frequently utilized in conjunction.

IP number 4.2.49.2 is pointed to by dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net, and dnsauth3.sys.gtei.net.

IP number 4.2.49.3 is pointed to by dnsauth2.sys.gtei.net.

IP number 4.2.49.4 is pointed to by dnsauth3.sys.gtei.net.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

DoErXPq CF johedugfp 2025-09-09