CF1759209606720-tsm20250929235914

NSLIST.NET - 121.5.4.in-addr.arpa

Search for IP or hostnames:

121.5.4.in-addr.arpa checked at 2025-09-30T05:20:06.682Z 230ms 39/39/39 100% R:11

121.5.4.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

5.4.in-addr.arpa

NSdnsauth1.sys.gtei.net
NSdnsauth2.sys.gtei.net
NSdnsauth3.sys.gtei.net

Starts with same word

Starts similarily

AI analysis

The domain 121.5.4.in-addr.arpa is delegated to three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.

121.5.4.in-addr.arpa shares name servers with other domains at least partially, for instance 22.4.in-addr.arpa, 125.42.4.in-addr.arpa, 105.133.212.in-addr.arpa, 30.40.4.in-addr.arpa and 102.4.in-addr.arpa.

Host names with a single IP number:

dnsauth1.sys.gtei.net points to 4.2.49.2.

dnsauth2.sys.gtei.net points to 4.2.49.3.

dnsauth3.sys.gtei.net points to 4.2.49.4.

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

XsOiDNp CF johedugfp 2025-09-30