CF1763152625424-tsm20251109205412

DNSWHOIS.INFO - arco1-net.mail.protection.outlook.com

Search for IP or hostnames:

arco1-net.mail.protection.outlook.com checked at 2025-11-14T20:37:05.409Z 189ms 63/63/63 100% R:18 allDone:true timedOut:false

arco1-net.mail.protection.outlook.com

A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.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::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

arco1-net.mail.protection.outlook.com serves as the mail server for arco1.net.

antispam.henko.it is commonly used as a mail server with arco1-net.mail.protection.outlook.com.

arco1-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::f, 52.101.68.16, 52.101.68.27, 52.101.73.4 and 52.101.73.11.

Other host names including budoland-fi.mail.protection.outlook.com, tcars-sk0c.mail.protection.outlook.com, klikvoorwonen-nl.mail.protection.outlook.com, dachdeckereiwalther-de3b.mail.eo.outlook.com and cmvfc-pt.mail.protection.outlook.com share IP numbers with arco1-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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