CF1762887189985-tsm20251109205412

WWW.RTSAK.COM - 57.36.4.in-addr.arpa

Search for IP or hostnames:

57.36.4.in-addr.arpa checked at 2025-11-11T18:53:09.966Z 121ms 42/42/42 100% R:14 allDone:true timedOut:false

57.36.4.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

36.4.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

57.36.4.in-addr.arpa is the parent of 23.57.36.4.in-addr.arpa, 74.57.36.4.in-addr.arpa, 43.57.36.4.in-addr.arpa, 40.57.36.4.in-addr.arpa, 33.57.36.4.in-addr.arpa and several other host names.

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

57.36.4.in-addr.arpa at least partially shares its name servers with other domains, for instance 143.22.4.in-addr.arpa, 109.62.4.in-addr.arpa, 218.43.4.in-addr.arpa, amerexgroup.net and 220.241.209.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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