CF1763508594623-tsm20251116095642

MXLIST.NET - 77.40.4.in-addr.arpa

Search for IP or hostnames:

77.40.4.in-addr.arpa checked at 2025-11-18T23:29:54.427Z 5276ms 36/36/39 92% R:9 allDone:false timedOut:true

77.40.4.in-addr.arpa

NSdnsauth1.sys.gtei.net
A4.2.49.2🇺🇸 AS3356
PTRdnsauth1.level3.net
NSdnsauth2.sys.gtei.net
A4.2.49.3🇺🇸 AS3356
PTRdnsauth2.level3.net
NSdnsauth3.sys.gtei.net
A4.2.49.4🇺🇸 AS3356
PTRdnsauth3.level3.net

40.4.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

77.40.4.in-addr.arpa delegates to three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.

77.40.4.in-addr.arpa shares some name servers with other domains, for example 1.221.192.in-addr.arpa, 12.35.4.in-addr.arpa, 22.4.in-addr.arpa, 5.35.4.in-addr.arpa and 125.42.4.in-addr.arpa.

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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