CF1761715761709-tsm20251027103946

NSLIST.NET - 143.203.66.in-addr.arpa

Search for IP or hostnames:

143.203.66.in-addr.arpa checked at 2025-10-29T05:29:21.691Z 221ms 36/36/36 100% R:10

143.203.66.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

143.203.66.in-addr.arpa is a parent of 101.143.203.66.in-addr.arpa and 140.143.203.66.in-addr.arpa.

Two name servers svr-dns-auth1.itstelecom.net and svr-dns-auth2.itstelecom.net handle the delegation for 143.203.66.in-addr.arpa.

143.203.66.in-addr.arpa shares the same name server setup as other domains, for example 132.203.66.in-addr.arpa, 138.203.66.in-addr.arpa, 129.203.66.in-addr.arpa, 137.203.66.in-addr.arpa and 130.203.66.in-addr.arpa.

Host names with one IP number:

svr-dns-auth1.itstelecom.net points to 66.203.130.2; 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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Zpnatnu CF johedugfp 2025-10-29