CF1761797613660-tsm20251029173950

DNSWHOIS.INFO - costagroup-net.mail.protection.outlook.com

Search for IP or hostnames:

costagroup-net.mail.protection.outlook.com checked at 2025-10-30T04:13:33.462Z 1976ms 60/60/60 100% R:12

costagroup-net.mail.protection.outlook.com

A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.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
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

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

Eight IP numbers are pointed to by costagroup-net.mail.protection.outlook.com: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::9, 52.101.68.18, 52.101.73.4, 52.101.73.19 and 52.101.73.28.

other host names include www-synergyit-se02i.mail.protection.outlook.com, hasson-email.mail.protection.outlook.com, grifftrans2000-hu.mail.protection.outlook.com, maryleboneexecutivesearch-com.mail.protection.outlook.com and fusion123-co-uk.mail.protection.outlook.com; they share IP numbers with costagroup-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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HwKWOel CF johedugfp 2025-10-30