CF1763709966734-tsm20251116095642

MXLIST.NET - optimal.systems

Search for IP or hostnames:

optimal.systems checked at 2025-11-21T07:26:06.722Z 785ms 116/116/116 100% R:15 allDone:true timedOut:false

optimal.systems

MXmx1.masterhost.ru
A90.156.132.120🇷🇺 Masterhost
PTRmx1.masterhost.ru
NSns1.masterhost.ru
A2a00:15f8:a000:11:1:1:1:53 🇷🇺 Masterhost
PTRns1.masterhost.ru
A90.156.137.50🇷🇺 Masterhost
PTRns1.masterhost.ru
NSns2.masterhost.ru
A2a00:15f8:a000:12:1:1:2:53 🇷🇺 Masterhost
PTRns2.masterhost.ru
A90.156.133.161🇷🇺 Masterhost
PTRns2.masterhost.ru
NSns.masterhost.ru
A2a00:15f8:a000:10:1:1:0:53 🇷🇺 Masterhost
PTRns.masterhost.ru
A90.156.136.116🇷🇺 Masterhost
PTRns.masterhost.ru
A2a00:15f8:a000:5:1:11:8:6b1 🇷🇺 Masterhost
A2a00:15f8:a000:5:1:12:8:6b1 🇷🇺 Masterhost
A2a00:15f8:a000:5:1:13:8:6b1 🇷🇺 Masterhost
A2a00:15f8:a000:5:1:14:8:6b1 🇷🇺 Masterhost
A90.156.201.41🇷🇺 Masterhost
PTRfe.shared.masterhost.ru
A90.156.201.84🇷🇺 Masterhost
PTRfe.shared.masterhost.ru
A90.156.201.97🇷🇺 Masterhost
PTRfe.shared.masterhost.ru
A90.156.201.98🇷🇺 Masterhost
PTRfe.shared.masterhost.ru

systems

NSv0n0.nic.systems
NSv0n1.nic.systems
NSv0n2.nic.systems
NSv0n3.nic.systems
NSv2n0.nic.systems
NSv2n1.nic.systems

Starts with same word

Starts similarily

AI analysis

optimal.systems maps to eight IPs: 2a00:15f8:a000:5:1:11:8:6b1, 2a00:15f8:a000:5:1:12:8:6b1, 2a00:15f8:a000:5:1:13:8:6b1, 2a00:15f8:a000:5:1:14:8:6b1, 90.156.201.41, 90.156.201.84, 90.156.201.97 and 90.156.201.98.

Other host names, for instance geometrix.ru, www.lagna.ru, fornaraspa.ru, legalinsight.ru and www.arz-school2.ru share IP numbers with optimal.systems.

The domain optimal.systems is delegated to three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.

optimal.systems shares name servers with other domains at least partially, for instance vpraktica.ru, ekolmarket.ru, uralchem.su, shtory-premium.ru and realcontrol.ru.

Host names with two IP numbers:

ns1.masterhost.ru points to 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50

ns2.masterhost.ru points to 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161

ns.masterhost.ru points to 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116

The mail server for optimal.systems is mx1.masterhost.ru.

optimal.systems shares the same mail server setup as other domains, including agaronov.ru, es-exp.ru, unify.su, combex.ru and ecotec.kz.

optimal.systems shares some mail servers with other domains, for example ils-vl.com, azn.uz, rieltreg.ru and telsystem39.ru.

Host name mx1.masterhost.ru resolves to IP 90.156.132.120.

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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