CF1760622239534-tsm20251016114356

DNSWHOIS.INFO - mstsp-com0i.mail.protection.outlook.com

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mstsp-com0i.mail.protection.outlook.com checked at 2025-10-16T13:43:59.511Z 146ms 60/60/60 100% R:9

mstsp-com0i.mail.protection.outlook.com

A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.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

mstsp-com0i.mail.protection.outlook.com is the mail server for mst-sp.com.

Eight IP numbers are pointed to by mstsp-com0i.mail.protection.outlook.com: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::4, 52.101.73.8, 52.101.73.11, 52.101.73.15 and 52.101.73.19.

other host names for instance wycliffehotel-com02b.mail.protection.outlook.com, kjelvik-nl.mail.protection.outlook.com, eventsthatmatter-co-uk.mail.protection.outlook.com, laurmech-com.mail.protection.outlook.com and elitehotel-it.mail.protection.outlook.com share IP numbers with mstsp-com0i.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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