CF1761730522764-tsm20251027103946

DNSWHOIS.INFO - building-it.mail.protection.outlook.com

Search for IP or hostnames:

building-it.mail.protection.outlook.com checked at 2025-10-29T09:35:22.740Z 233ms 57/57/57 100% R:16

building-it.mail.protection.outlook.com

A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com

mail.protection.outlook.com

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

Starts with same word

Starts similarily

AI analysis

Eight IP numbers are pointed to by building-it.mail.protection.outlook.com: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::e, 52.101.68.8, 52.101.68.15, 52.101.73.15 and 52.101.73.24.

Other host names, for instance alumeco-com.mail.protection.outlook.com, cpe-cz.mail.protection.outlook.com, luisaspagnoli-ro.mail.protection.outlook.com, vlibre-org.mail.protection.outlook.com and stollimmobilien-ch01c.mail.protection.outlook.com share IP numbers with building-it.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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