CF1762389115597-tsm20251105200708

IPLIST.NET - 153.63.4.in-addr.arpa

Search for IP or hostnames:

153.63.4.in-addr.arpa checked at 2025-11-06T00:31:55.572Z 80ms 42/42/42 100% R:9

153.63.4.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

63.4.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

153.63.4.in-addr.arpa at least partially shares name servers with other domains, including 13.42.4.in-addr.arpa, 69.167.204.in-addr.arpa, 5.4.in-addr.arpa, 84.4.in-addr.arpa and gte-messaging.com.

These name servers are commonly used with cyber2.gtenoc.com, 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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