CF1761292392222-tsm20251017082432

NSLIST.NET - 3c1b-net.mail.protection.outlook.com

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3c1b-net.mail.protection.outlook.com checked at 2025-10-24T07:53:12.206Z 429ms 60/60/60 100% R:12

3c1b-net.mail.protection.outlook.com

A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

3c1b-net.mail.protection.outlook.com serves as the mail server for 3c1b.net.

Eight IP numbers are pointed to by 3c1b-net.mail.protection.outlook.com: 2a01:111:f403:ca09::, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::d, 2a01:111:f403:ca09::f, 52.101.68.15, 52.101.68.29, 52.101.73.4 and 52.101.73.19.

For instance, other host names efmag-com0i.mail.protection.outlook.com, steier-de.mail.protection.outlook.com, gemlab-co-il.mail.protection.outlook.com, hfmind-org-uk.mail.protection.outlook.com and fdharchitecture-com.mail.protection.outlook.com share IP numbers with 3c1b-net.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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