CF1763096660213-tsm20251109205412

IPLIST.NET - 231.34.4.in-addr.arpa

Search for IP or hostnames:

231.34.4.in-addr.arpa checked at 2025-11-14T05:04:20.178Z 157ms 42/42/42 100% R:12 allDone:true timedOut:false

231.34.4.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

34.4.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

231.34.4.in-addr.arpa is the parent of 138.231.34.4.in-addr.arpa.

The delegation for 231.34.4.in-addr.arpa is handled by three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.

231.34.4.in-addr.arpa shares name servers with other domains at least partially, for example 203.17.4.in-addr.arpa, 157.114.198.in-addr.arpa, 225.4.8.in-addr.arpa, 225.43.4.in-addr.arpa and 12circuit.state.fl.us.

Host names with a single IP address: 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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