CF1760589304664-tsm20251015201252

WWW.RTSAK.COM - 9.4.in-addr.arpa

Search for IP or hostnames:

9.4.in-addr.arpa checked at 2025-10-16T04:35:04.627Z 313ms 45/45/45 100% R:9

9.4.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

Up

Starts with same word

Starts similarily

AI analysis

9.4.in-addr.arpa is a parent of 2.9.4.in-addr.arpa, 5.9.4.in-addr.arpa and 4.9.4.in-addr.arpa.

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

9.4.in-addr.arpa at least partially shares name servers with other domains, for instance 69.112.198.in-addr.arpa, 53.11.4.in-addr.arpa, 9.62.4.in-addr.arpa, sp.gtei.net and 161.75.199.in-addr.arpa.

These name servers are commonly used 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

HeySGrk CF johedugfp 2025-10-16