CF1760649155127-tsm20251016114356

DNSWHOIS.INFO - cssweb-net0i.mail.protection.outlook.com

Search for IP or hostnames:

cssweb-net0i.mail.protection.outlook.com checked at 2025-10-16T21:12:35.106Z 190ms 60/60/60 100% R:16

cssweb-net0i.mail.protection.outlook.com

A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

cssweb-net0i.mail.protection.outlook.com is the mail server for css-web.net.

Eight IP numbers are pointed to by cssweb-net0i.mail.protection.outlook.com: 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::f, 52.101.68.27, 52.101.73.1, 52.101.73.4 and 52.101.73.6.

other host names for instance xnschnweitz27a-de0m2c.mail.protection.outlook.com, kotecha-in.mail.protection.outlook.com, omceovarese-it.mail.protection.outlook.com, pwa-hu.mail.protection.outlook.com and anego-at.mail.protection.outlook.com share IP numbers with cssweb-net0i.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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