CF1762859600706-tsm20251109205412

DNSWHOIS.INFO - helloworld-rs.mail.protection.outlook.com

Search for IP or hostnames:

helloworld-rs.mail.protection.outlook.com checked at 2025-11-11T11:13:20.691Z 249ms 60/60/60 100% R:16 allDone:true timedOut:false

helloworld-rs.mail.protection.outlook.com

A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

helloworld-rs.mail.protection.outlook.com serves as the mail server for helloworld.rs.

helloworld-rs.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::6, 52.101.68.16, 52.101.68.18, 52.101.68.29 and 52.101.73.22.

Other host names including pdeedp-eu0i.mail.protection.outlook.com, vkesteren-nl.mail.protection.outlook.com, arka-no.mail.protection.outlook.com, investkredit-at.mail.protection.outlook.com and alphaindustrial-com01c.mail.protection.outlook.com share IP numbers with helloworld-rs.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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