CF1761231540144-tsm20251017082432

IPLIST.NET - spsys-net.mail.protection.outlook.com

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spsys-net.mail.protection.outlook.com checked at 2025-10-23T14:59:00.138Z 191ms 60/60/60 100% R:15

spsys-net.mail.protection.outlook.com

A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::c 🇳🇱 Microsoft
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

spsys-net.mail.protection.outlook.com is the mail server for spsys.net.

Eight IP numbers are targeted by spsys-net.mail.protection.outlook.com: 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::c, 52.101.68.15, 52.101.73.4, 52.101.73.12 and 52.101.73.26.

other host names including excellentia-co-uk.mail.protection.outlook.com, larousse-es.mail.protection.outlook.com, escurina-com.mail.protection.outlook.com, amaancapital-com.mail.protection.outlook.com and scoilmhuireclane-ie.mail.protection.outlook.com share IP numbers with spsys-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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