CF1762515897135-tsm20251105200708

NSLIST.NET - 63.4.in-addr.arpa

Search for IP or hostnames:

63.4.in-addr.arpa checked at 2025-11-07T11:44:57.121Z 114ms 42/42/42 100% R:9

63.4.in-addr.arpa

NSdnsauth1.sys.gtei.net
A4.2.49.2🇺🇸 LEVEL3
PTRdnsauth1.level3.net
NSdnsauth2.sys.gtei.net
A4.2.49.3🇺🇸 LEVEL3
PTRdnsauth2.level3.net
NSdnsauth3.sys.gtei.net
A4.2.49.4🇺🇸 LEVEL3
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

63.4.in-addr.arpa is the parent of 176.63.4.in-addr.arpa, 62.63.4.in-addr.arpa, 150.63.4.in-addr.arpa, 81.63.4.in-addr.arpa, 191.63.4.in-addr.arpa and a few other host names.

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

63.4.in-addr.arpa at least partially shares name servers with other domains, for instance 19.4.in-addr.arpa, 30.4.in-addr.arpa, 69.241.209.in-addr.arpa, 74.133.212.in-addr.arpa and 82.4.in-addr.arpa.

Host names with one 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.
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