CF1763500243315-tsm20251116095642

MXLIST.NET - 128.40.4.in-addr.arpa

Search for IP or hostnames:

128.40.4.in-addr.arpa checked at 2025-11-18T21:10:43.302Z 97ms 42/42/42 100% R:10 allDone:true timedOut:false

128.40.4.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

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

128.40.4.in-addr.arpa at least partially shares name servers with other domains, for instance verizon-rm.com, 41.35.206.in-addr.arpa, 64.4.in-addr.arpa, 46.64.4.in-addr.arpa and er.bbnplanet.net.

These name servers are commonly used with 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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