CF1763310770977-tsm20251116095642

MXLIST.NET - 30.40.4.in-addr.arpa

Search for IP or hostnames:

30.40.4.in-addr.arpa checked at 2025-11-16T16:32:50.957Z 267ms 39/39/39 100% R:7 allDone:true timedOut:false

30.40.4.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

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

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

30.40.4.in-addr.arpa at least partially shares name servers with other domains, for instance 208.34.4.in-addr.arpa, 221.94.198.in-addr.arpa, nmgcareers.com, cable.gtei.net and 165.7.4.in-addr.arpa.

Host names with one 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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