CF1760379887196-tsm20251012143351

MXLIST.NET - optima.rs

Search for IP or hostnames:

optima.rs checked at 2025-10-13T18:24:47.184Z 568ms 103/103/103 100% R:18

optima.rs

NSdns1.forpsicloud.cz
A81.2.232.15🇨🇿 INTERNET CZ
PTRdns1.forpsicloud.cz
NSdns1.arubacloud.de
A185.12.176.79🇩🇪 Aruba Cloud DE
PTRhost79-176-12-185.static.arubacloud.de
NSdns1.arubacloud.fr
A185.8.48.79🇫🇷 ARUBAFR-AS
PTRdns1.arubacloud.fr
NSdns1.cloud.it
A46.37.9.15🇮🇹 Aruba
PTRdns1.cloud.it
NSdns1.arubacloud.co.uk
A185.43.208.79🇬🇧 ARUBACLOUDLTD-ASN
PTRhost79-208-43-185.static.arubacloud.com
MXoptima-rs.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A80.211.53.11🇮🇹 Aruba
PTRhost11-53-211-80.serverdedicati.aruba.it

rs

NSa.nic.rs
NSb.nic.rs
NSc.nic.rs
NSf.nic.rs
NSh.nic.rs
NSl.nic.rs

Starts with same word

Starts similarily

AI analysis

optima.rs points to IP number: 80.211.53.11.

optima.rs is delegated to five name servers: dns1.forpsicloud.cz, dns1.arubacloud.de, dns1.arubacloud.fr, dns1.cloud.it and dns1.arubacloud.co.uk.

optima.rs at least partially shares name servers with other domains, for instance kenixmarine.cloud, dtstore.it, sonogiusteletuebuste.com, frauscher.it and triceofficial.com.

these name servers are often used in conjunction with the name servers dns1.arubacloud.pl.

Host names with one IP number: dns1.forpsicloud.cz points to 81.2.232.15; dns1.arubacloud.de points to 185.12.176.79; dns1.arubacloud.fr points to 185.8.48.79; dns1.cloud.it points to 46.37.9.15; dns1.arubacloud.co.uk points to 185.43.208.79.

optima.rs is handled by a single mail server, optima-rs.mail.protection.outlook.com.

Host name optima-rs.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::10, 52.101.68.0, 52.101.73.15, 52.101.73.16 and 52.101.73.26.

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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FRXLvDT CF johedugfp 2025-10-13