CF1763667423568-tsm20251116095642

DNSWHOIS.INFO - synapse-systems.mail.protection.outlook.com

Search for IP or hostnames:

synapse-systems.mail.protection.outlook.com checked at 2025-11-20T19:37:03.541Z 209ms 60/60/60 100% R:16 allDone:true timedOut:false

synapse-systems.mail.protection.outlook.com

A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.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

Starts with same word

Starts similarily

AI analysis

synapse-systems.mail.protection.outlook.com functions as a mail server for synapse.systems.

Eight IP numbers are targeted by synapse-systems.mail.protection.outlook.com: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::a, 52.101.68.8, 52.101.68.25, 52.101.73.16 and 52.101.73.24.

other host names including entent-eu.mail.protection.outlook.com, skyproductions-co-il.mail.protection.outlook.com, alharfi-com.mail.protection.outlook.com, naylorstransport-com.mail.eo.outlook.com and iasync-net.mail.protection.outlook.com share IP numbers with synapse-systems.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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