CF1759721741976-tsm20251005211530

NSLIST.NET - www.optimum.systems

Search for IP or hostnames:

www.optimum.systems checked at 2025-10-06T03:35:41.926Z 795ms 100/100/100 100% R:13

www.optimum.systems

CNAMEoptimum.systems
NSns63.domaincontrol.com
A2603:5:2154::2a 🇺🇸 GODADDY-DNS
PTRns63.domaincontrol.com
A97.74.101.42🇺🇸 GODADDY-DNS
PTRns63.domaincontrol.com
NSns64.domaincontrol.com
A2603:5:2254::2a 🇺🇸 GODADDY-DNS
PTRns64.domaincontrol.com
A173.201.69.42🇺🇸 GODADDY-DNS
PTRns64.domaincontrol.com
MXoptimum-systems.mail.protection.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A20.173.89.191🇶🇦 Microsoft

optimum.systems

NSns63.domaincontrol.com
NSns64.domaincontrol.com
MXoptimum-systems.mail.protection.outlook.com
A20.173.89.191🇶🇦 Microsoft

Starts with same word

Starts similarily

AI analysis

www.optimum.systems points to a single IP number: 20.173.89.191.

Other host names, for instance optimum.systems and admin.optimum.systems, share IP numbers with www.optimum.systems.

www.optimum.systems is delegated to two name servers: ns63.domaincontrol.com and ns64.domaincontrol.com.

www.optimum.systems uses the same name server setup as other domains, for instance shappyfile.com, wrayfam.com, imobilesystem.com, daccorp.biz and denverdatarecovery.net.

Host names with two IP numbers:

The host ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42.

The host ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42.

The mail server for www.optimum.systems is optimum-systems.mail.protection.outlook.com.

www.optimum.systems uses the same mail server setup as other domains, for example optimum.systems.

Host optimum-systems.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::b, 52.101.68.3, 52.101.68.12, 52.101.68.18 and 52.101.73.12.

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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HmWqRxo CF johedugfp 2025-10-06