CF1763809714245-tsm20251122104726

WWW.RTSAK.COM - 4dimensions-net0c.mail.protection.outlook.com

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4dimensions-net0c.mail.protection.outlook.com checked at 2025-11-22T11:08:34.234Z 135ms 60/60/60 100% R:12 allDone:true timedOut:false

4dimensions-net0c.mail.protection.outlook.com

A2a01:111:f403:cc1a:: 🇯🇵 Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2 🇯🇵 Microsoft
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc1a::3 🇯🇵 Microsoft
PTRmail-tyvp286cu00203.inbound.protection.outlook.com
A2a01:111:f403:cc24:: 🇯🇵 Microsoft
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.0🇯🇵 Microsoft
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.11🇺🇸 Microsoft
PTRmail-os0p286cu01203.inbound.protection.outlook.com
A52.101.157.40🇺🇸 Microsoft
PTRmail-os9p286cu00100.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

4dimensions-net0c.mail.protection.outlook.com serves as the mail server for 4-dimensions.net.

Eight IP numbers are pointed to by 4dimensions-net0c.mail.protection.outlook.com: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.157.10, 52.101.157.11 and 52.101.157.40.

other host names include firstinc-jp.mail.protection.outlook.com, denkikogyo-co-jp.mail.protection.outlook.com, npb-go-jp.mail.protection.outlook.com, daisukikaigo-com01i.mail.protection.outlook.com and sccm-jp.mail.protection.outlook.com; they share IP numbers with 4dimensions-net0c.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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