CF1762599676823-tsm20251105200708

DNSWHOIS.INFO - 131.203.89.in-addr.arpa

Search for IP or hostnames:

131.203.89.in-addr.arpa checked at 2025-11-08T11:01:16.807Z 338ms 36/36/36 100% R:16

131.203.89.in-addr.arpa

NSns1.straznynet.cz
A85.13.64.1🇨🇿 CD-Telematika a.s.
PTRns1.straznynet.cz
NSns2.straznynet.cz
A89.203.130.2🇨🇿 CD-Telematika a.s.
PTRns2.straznynet.cz

203.89.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

131.203.89.in-addr.arpa is parent of 65.131.203.89.in-addr.arpa and 66.131.203.89.in-addr.arpa.

131.203.89.in-addr.arpa is delegated to two name servers: ns1.straznynet.cz and ns2.straznynet.cz.

131.203.89.in-addr.arpa uses the same name server setup as 64.13.85.in-addr.arpa, 136.203.89.in-addr.arpa and straznynet.cz.

Host names with one IP number:

The host ns1.straznynet.cz points to 85.13.64.1 and the host ns2.straznynet.cz points to 89.203.130.2.

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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