CF1763176863039-tsm20251109205412

WWW.RTSAK.COM - 204.137.in-addr.arpa

Search for IP or hostnames:

204.137.in-addr.arpa checked at 2025-11-15T03:21:03.023Z 313ms 49/49/49 100% R:18 allDone:true timedOut:false

204.137.in-addr.arpa

NSalmadns.unibo.it
A137.204.1.15🇮🇹 ASGARR
PTRalmadns.unibo.it
NSdns2.unibo.it
A137.204.24.118🇮🇹 ASGARR
PTRdns2.unibo.it
NSns1.garr.net
A2001:760:ffff:ffff::aa 🇮🇹 ASGARR
PTRns1.garr.net
A193.206.141.38🇮🇹 ASGARR
PTRns1.garr.net

137.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

204.137.in-addr.arpa is the parent of 77.204.137.in-addr.arpa, 72.204.137.in-addr.arpa, 59.204.137.in-addr.arpa, 144.204.137.in-addr.arpa, 83.204.137.in-addr.arpa and a few other host names.

204.137.in-addr.arpa is delegated to three name servers almadns.unibo.it, dns2.unibo.it and ns1.garr.net.

204.137.in-addr.arpa at least partially shares name servers with other domains, for instance spes.uniud.it, 125.205.193.in-addr.arpa, univenetorienta.it, 230.205.193.in-addr.arpa and musmet.eu.

These name servers are commonly used with the following name servers: dns.cineca.it, ns1.ing.unibo.it, ns2.ing.unibo.it, algol.unive.it, vega.unive.it, ns2.garr.net, leporello.cs.unibo.it, server2.infn.it, dns1.uniud.it and ns1.unitn.it.

Host names with two IPs:

ns1.garr.net points to: 2001:760:ffff:ffff::aa and 193.206.141.38.

Host names with one IP:

almadns.unibo.it points to: 137.204.1.15.

dns2.unibo.it points to: 137.204.24.118.

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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