CF1762080254740-tsm20251102073205

WWW.RTSAK.COM - thebigdomain-com.mail.protection.outlook.com

Search for IP or hostnames:

thebigdomain-com.mail.protection.outlook.com checked at 2025-11-02T10:44:14.728Z 191ms 60/60/60 100% R:16

thebigdomain-com.mail.protection.outlook.com

A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com

mail.protection.outlook.com

NSns1-proddns.glbdns.o365filtering.com
NSns2-proddns.glbdns.o365filtering.com

MX for

AI analysis

thebigdomain-com.mail.protection.outlook.com serves as the mail server for thebigdomain.com and bigdomain.com.

Eight IP numbers are targeted by thebigdomain-com.mail.protection.outlook.com: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::d, 52.101.68.18, 52.101.68.32, 52.101.73.19 and 52.101.73.24.

other host names including totalaccounting-co-uk.mail.protection.outlook.com, epassi-de.mail.protection.outlook.com, hotelvillacortine-com.mail.protection.outlook.com, kerbest-com.mail.protection.outlook.com and koeglercie-de01i.mail.protection.outlook.com share IP numbers with thebigdomain-com.mail.protection.outlook.com.

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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