CF1760875992298-tsm20251017082432

NSLIST.NET - 253.155.in-addr.arpa

Search for IP or hostnames:

253.155.in-addr.arpa checked at 2025-10-19T12:13:12.264Z 587ms 58/58/58 100% R:19

253.155.in-addr.arpa

NSnameserver.cnr.it
A2a00:1620:c0:220:194:119:192:34 🇮🇹 GARR
PTRnameserver.cnr.it
A194.119.192.34🇮🇹 GARR
NSnameserver.mi.cnr.it
A2a00:1620:21:1::3 🇮🇹 GARR
PTRgalileo.mi.cnr.it
PTRnameserver.mi.cnr.it
PTRnameserver.ip6.mi.cnr.it
A2a00:1620:21:1::4 🇮🇹 GARR
PTRgolgi.mi.cnr.it
PTRnameserver.mi.cnr.it
PTRwebmail.mi.cnr.it
PTRnameserver.ip6.mi.cnr.it
A155.253.1.3🇮🇹 GARR
PTRgalileo.mi.cnr.it
PTRnameserver.mi.cnr.it
A155.253.1.4🇮🇹 GARR
PTRgolgi.mi.cnr.it
PTRnameserver.mi.cnr.it

155.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

The parent of 17.253.155.in-addr.arpa, 20.253.155.in-addr.arpa, 1.253.155.in-addr.arpa, 10.253.155.in-addr.arpa, 2.253.155.in-addr.arpa and a few other host names is 253.155.in-addr.arpa.

253.155.in-addr.arpa has two name servers: nameserver.cnr.it and nameserver.mi.cnr.it.

253.155.in-addr.arpa shares the same name server setup as other domains, such as 1.253.155.in-addr.arpa, 2.253.155.in-addr.arpa, 18.253.155.in-addr.arpa and 0.253.155.in-addr.arpa.

253.155.in-addr.arpa shares some name servers with other domains, for example sra.mlib.cnr.it, 191.114.131.in-addr.arpa, istm.cnr.it, 33.213.159.in-addr.arpa and iasf-palermo.inaf.it.

these name servers are often used with dns.cnr.it, ns2.iit.cnr.it, ns1.iit.cnr.it, dns.mlib.cnr.it, dns2.ba.cnr.it, dns2.mlib.cnr.it, serx.area.ca.cnr.it, dns.area.ss.cnr.it, dns.regione.toscana.it and nameserver.rm.cnr.it.

Host names with four IP numbers:

nameserver.mi.cnr.it points to: 2a00:1620:21:1::3, 2a00:1620:21:1::4, 155.253.1.3 and 155.253.1.4.

Host names with two IP numbers:

nameserver.cnr.it points to: 2a00:1620:c0:220:194:119:192:34 and 194.119.192.34.

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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ZIsQfPv CF johedugfp 2025-10-19