CF1763483969091-tsm20251116095642

DNSWHOIS.INFO - h2byte-de.mail.protection.outlook.com

Search for IP or hostnames:

h2byte-de.mail.protection.outlook.com checked at 2025-11-18T16:39:29.036Z 470ms 60/60/60 100% R:12 allDone:true timedOut:false

h2byte-de.mail.protection.outlook.com

A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.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:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

The mail server for h2byte.de is h2byte-de.mail.protection.outlook.com.

h2byte-de.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::f, 52.101.68.3, 52.101.68.8, 52.101.68.12 and 52.101.68.39.

Other host names, for instance faceelectrification-com01b.mail.protection.outlook.com, isprint-no.mail.protection.outlook.com, ocean-mu.mail.protection.outlook.com, sampward-net.mail.eo.outlook.com and verticalleap-net02b.mail.protection.outlook.com share IP numbers with h2byte-de.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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