CF1759537245007-tsm20251003185623

NSLIST.NET - 73.23.4.in-addr.arpa

Search for IP or hostnames:

73.23.4.in-addr.arpa checked at 2025-10-04T00:20:44.994Z 570ms 45/45/45 100% R:15

73.23.4.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

23.4.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

73.23.4.in-addr.arpa is the parent of 129.73.23.4.in-addr.arpa.

73.23.4.in-addr.arpa delegates to three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.

73.23.4.in-addr.arpa shares some name servers with other domains, for example nmilink.com, 16.40.4.in-addr.arpa, 124.47.4.in-addr.arpa, 191.233.192.in-addr.arpa and 122.64.4.in-addr.arpa.

These name servers are commonly used together with hyperion.haystack.edu and planck.haystack.edu.

Host names with a single IP: 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

JosoBWR CF johedugfp 2025-10-04