CF1757926311615-tsm20250914164358

IPLIST.NET - 21.231.195.in-addr.arpa

Search for IP or hostnames:

21.231.195.in-addr.arpa checked at 2025-09-15T08:51:51.598Z 284ms 114/114/114 100% R:13

21.231.195.in-addr.arpa

NSdns2.technorail.com
A2a00:6d42:3:2096::f:1 🇮🇹 Aruba
PTRdns2.technorail.com
A95.110.136.8🇮🇹 Aruba
PTRdns2.technorail.com
NSdns.technorail.com
A2a00:6d40:2:2082::f:1 🇮🇹 Aruba
PTRdns.technorail.com
A94.177.210.13🇮🇹 Aruba
PTRdns.technorail.com
NSdns4.arubadns.cz
A2001:15e8:104:4::d8ee 🇨🇿 INTERNET CZ
PTRdns4.arubadns.cz
A81.2.216.238🇨🇿 INTERNET CZ
PTRdns4.arubadns.cz
MXmx.aruba.it
A62.149.128.72🇮🇹 Aruba
PTRmxd4.aruba.it
A62.149.128.74🇮🇹 Aruba
PTRmxd5.aruba.it
A62.149.128.151🇮🇹 Aruba
PTRmxd6.aruba.it
A62.149.128.154🇮🇹 Aruba
PTRmxd7.aruba.it
A62.149.128.157🇮🇹 Aruba
PTRmxd8.aruba.it
A62.149.128.160🇮🇹 Aruba
PTRmxd1.aruba.it
A62.149.128.163🇮🇹 Aruba
PTRmxd2.aruba.it
A62.149.128.166🇮🇹 Aruba
PTRmxd3.aruba.it
NSdns3.arubadns.net
A2a00:6d41:3:206e::f:1 🇮🇹 Aruba
PTRdns3.arubadns.net
A95.110.220.5🇮🇹 Aruba
PTRdns3.arubadns.net

231.195.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

Host names 25.21.231.195.in-addr.arpa, 74.21.231.195.in-addr.arpa, 24.21.231.195.in-addr.arpa, 190.21.231.195.in-addr.arpa, 27.21.231.195.in-addr.arpa and a few others have 21.231.195.in-addr.arpa as their parent.

Four name servers, dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, and dns3.arubadns.net, are delegated to 21.231.195.in-addr.arpa.

For instance, the name servers of 21.231.195.in-addr.arpa at least partially share with other domains such as 475gradi.it, ioriatti.it, deltibur.it, refmec.it, and valresia.org.

dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, and dns3.arubadns.net are DNS records that each point to two IP numbers: 2a00:6d42:3:2096::f:1 and 95.110.136.8, 2a00:6d40:2:2082::f:1 and 94.177.210.13, 2001:15e8:104:4::d8ee and 81.2.216.238, 2a00:6d41:3:206e::f:1 and 95.110.220.5 respectively.

The mail server, mx.aruba.it, manages 21.231.195.in-addr.arpa.

Just like the domains 91.182.194.in-addr.arpa, 68.231.195.in-addr.arpa, 141.198.217.in-addr.arpa, 7.231.195.in-addr.arpa, and 241.2.81.in-addr.arpa, 21.231.195.in-addr.arpa also follows the same mail server setup.

Some mail servers are at least partially shared between 21.231.195.in-addr.arpa and other domains, such as 41esimoparallelo.it.

The mail servers mx2.aruba.it are frequently utilized in conjunction.

The DNS record mx.aruba.it resolves to the following eight IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163, and 62.149.128.166.

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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