CF1760685238647-tsm20251016114356

WWW.RTSAK.COM - 178.20.4.in-addr.arpa

Search for IP or hostnames:

178.20.4.in-addr.arpa checked at 2025-10-17T07:13:58.628Z 194ms 45/45/45 100% R:13

178.20.4.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

20.4.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

178.20.4.in-addr.arpa has children including 102.178.20.4.in-addr.arpa, 99.178.20.4.in-addr.arpa, 65.178.20.4.in-addr.arpa, 66.178.20.4.in-addr.arpa, 100.178.20.4.in-addr.arpa and a few other host names.

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

At least part of the name servers for 178.20.4.in-addr.arpa are shared with other domains, for instance 241.65.4.in-addr.arpa, 71.4.in-addr.arpa, 77.40.4.in-addr.arpa, 46.4.in-addr.arpa and 3.21.4.in-addr.arpa.

These name servers are commonly used alongside dnsauth1.level3.net and dnsauth2.level3.net.

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.
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jxrNkkg CF johedugfp 2025-10-17