CF1763049197583-tsm20251109205412

IPLIST.NET - 7.221.192.in-addr.arpa

Search for IP or hostnames:

7.221.192.in-addr.arpa checked at 2025-11-13T15:53:17.558Z 123ms 42/42/42 100% R:10 allDone:true timedOut:false

7.221.192.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

221.192.in-addr.arpa

NSns1.level3.net
NSns2.level3.net

Starts with same word

Starts similarily

AI analysis

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

7.221.192.in-addr.arpa at least partially shares name servers with other domains, for example idghr.com, aaaiservices.org, 84.239.192.in-addr.arpa, ner.bbnplanet.net and 125.78.198.in-addr.arpa.

These name servers are often used together with dnsauth1.level3.net and dnsauth2.level3.net.

Host names with a single IP address:

dnsauth1.sys.gtei.net resolves to 4.2.49.2.

dnsauth2.sys.gtei.net resolves to 4.2.49.3.

dnsauth3.sys.gtei.net resolves 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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