CF1760417414429-tsm20251012143351

WWW.RTSAK.COM - 64.4.in-addr.arpa

Search for IP or hostnames:

64.4.in-addr.arpa checked at 2025-10-14T04:50:14.393Z 327ms 45/45/45 100% R:10

64.4.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

64.4.in-addr.arpa is the parent of 78.64.4.in-addr.arpa, 205.64.4.in-addr.arpa, 193.64.4.in-addr.arpa, 192.64.4.in-addr.arpa, 15.64.4.in-addr.arpa and a few other host names.

The delegation for 64.4.in-addr.arpa is handled by three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.

64.4.in-addr.arpa shares name servers with other domains at least partially, for example 89.4.in-addr.arpa, fiscalmanagement.org, 49.47.4.in-addr.arpa, sesug.com and 13.4.in-addr.arpa.

These name servers are commonly used with cyber2.gtenoc.com, dnsauth1.level3.net and dnsauth2.level3.net.

Host names with a single IP address: 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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dWLcEJD CF johedugfp 2025-10-14