CF1760487772629-tsm20251014171359

IPLIST.NET - 139.203.66.in-addr.arpa

Search for IP or hostnames:

139.203.66.in-addr.arpa checked at 2025-10-15T00:22:52.609Z 436ms 36/36/36 100% R:17

139.203.66.in-addr.arpa

NSsvr-dns-auth1.itstelecom.net
A66.203.130.2🇺🇸 AS36063
PTRsvr-dns-auth1.itstelecom.net
NSsvr-dns-auth2.itstelecom.net
A66.203.130.4🇺🇸 AS36063
PTRsvr-dns-auth2.itstelecom.net

203.66.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

139.203.66.in-addr.arpa is the parent of 18.139.203.66.in-addr.arpa.

139.203.66.in-addr.arpa is delegated to two name servers: svr-dns-auth1.itstelecom.net and svr-dns-auth2.itstelecom.net.

139.203.66.in-addr.arpa shares the same name server setup as other domains, for example 129.203.66.in-addr.arpa, 131.203.66.in-addr.arpa, 137.203.66.in-addr.arpa, 130.203.66.in-addr.arpa and 132.203.66.in-addr.arpa.

Host names with one IP number:

The host svr-dns-auth1.itstelecom.net points to 66.203.130.2 and the host svr-dns-auth2.itstelecom.net points to 66.203.130.4.

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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Epksczk CF johedugfp 2025-10-15