CF1762235194310-tsm20251102073205

DNSWHOIS.INFO - csisgroup-com.mail.protection.outlook.com

Search for IP or hostnames:

csisgroup-com.mail.protection.outlook.com checked at 2025-11-04T05:46:34.294Z 342ms 60/60/60 100% R:16

csisgroup-com.mail.protection.outlook.com

A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::c 🇳🇱 Microsoft
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.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

The mail server for csisgroup.com is csisgroup-com.mail.protection.outlook.com.

csisgroup-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::c, 52.101.68.3, 52.101.68.5, 52.101.68.10 and 52.101.73.11.

Other host names, for instance spbat-com.mail.protection.outlook.com, kemkesbautechnik-de01e.mail.protection.outlook.com, bvr-uk-com.mail.protection.outlook.com, stroudwindows-com.mail.protection.outlook.com and brustzentrumthiel-at03b.mail.protection.outlook.com share IP numbers with csisgroup-com.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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