CF1761655022999-tsm20251027103946

DNSWHOIS.INFO - saybrook-net.mail.protection.outlook.com

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saybrook-net.mail.protection.outlook.com checked at 2025-10-28T12:37:02.953Z 219ms 60/60/60 100% R:19

saybrook-net.mail.protection.outlook.com

A2a01:111:f403:c801::1 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c946::7 🇺🇸 Microsoft
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f910:: 🇺🇸 Microsoft
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A2a01:111:f403:f913::1 🇺🇸 Microsoft
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft
A52.101.10.10🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.42.16🇺🇸 Microsoft
PTRmail-co1pr05cu00300.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

Starts similarily

AI analysis

saybrook-net.mail.protection.outlook.com is the mail server for saybrook.net.

Eight IP numbers are pointed to by saybrook-net.mail.protection.outlook.com: 2a01:111:f403:c801::1, 2a01:111:f403:c946::7, 2a01:111:f403:f910::, 2a01:111:f403:f913::1, 52.101.9.14, 52.101.9.17, 52.101.10.10 and 52.101.42.16.

other host names for instance vipaccountingsolutions-com.mail.protection.outlook.com, 20whitehorses-com.mail.protection.outlook.com, empireenvironmental-com.mail.protection.outlook.com, directaidnepal-com.mail.protection.outlook.com and wagnerforest-com.mail.eo.outlook.com share IP numbers with saybrook-net.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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