CF1760996702227-tsm20251017082432

NSLIST.NET - 21.164.140.in-addr.arpa

Search for IP or hostnames:

21.164.140.in-addr.arpa checked at 2025-10-20T21:45:02.183Z 402ms 36/36/36 100% R:14

21.164.140.in-addr.arpa

NSperseo.na.cnr.it
A140.164.1.2🇮🇹 GARR
PTRperseo.na.cnr.it

164.140.in-addr.arpa

NSarco.na.cnr.it
NSperseo.na.icb.cnr.it

Up

Starts with same word

Starts similarily

AI analysis

21.164.140.in-addr.arpa is the parent of 3.21.164.140.in-addr.arpa.

21.164.140.in-addr.arpa is delegated to a single name server perseo.na.cnr.it.

The domain 21.164.140.in-addr.arpa shares the same name server setup as other domains, for instance 61.164.140.in-addr.arpa.

21.164.140.in-addr.arpa shares some name servers with other domains, for example icmib.na.cnr.it, na.cnr.it, irtemp.na.cnr.it, 9.164.140.in-addr.arpa and 30.164.140.in-addr.arpa.

these name servers are commonly used with arco.na.cnr.it, hpced.area.na.cnr.it, named.na.icb.cnr.it, nameserver.cnr.it, ircserver1.irc.cnr.it, ircserver2.irc.cnr.it, dns.area.ss.cnr.it and motori.im.cnr.it.

Host name perseo.na.cnr.it points to IP 140.164.1.2.

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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lsnojIS CF johedugfp 2025-10-20