CF1757182035127-tsm20250906081701

DNSWHOIS.INFO - optima.rs

Search for IP or hostnames:

optima.rs checked at 2025-09-06T18:07:15.108Z 469ms 103/103/103 100% R:24

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:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.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

AI analysis

optima.rs is associated with the IP address 80.211.53.11.

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

Other domains, such as kenixmarine.cloud, dtstore.it, sonogiusteletuebuste.com, frauscher.it, and triceofficial.com, share at least a part of their name servers with optima.rs.

The name servers dns1.arubacloud.pl are commonly utilized in conjunction.

dns1.forpsicloud.cz, dns1.arubacloud.de, dns1.arubacloud.fr, dns1.cloud.it, and dns1.arubacloud.co.uk each point to a single IP address respectively: 81.2.232.15, 185.12.176.79, 185.8.48.79, 46.37.9.15, and 185.43.208.79.

The mail server, optima-rs.mail.protection.outlook.com, manages optima.rs.

optima-rs.mail.protection.outlook.com points to the following eight IP numbers: 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::b, 52.101.68.5, 52.101.68.18, 52.101.73.8, and 52.101.73.15.

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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