CF1761690009234-tsm20251027103946

NSLIST.NET - sys4web-com.mail.protection.outlook.com

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sys4web-com.mail.protection.outlook.com checked at 2025-10-28T22:20:09.217Z 182ms 60/60/60 100% R:19

sys4web-com.mail.protection.outlook.com

A2a01:111:f403:c802:: 🇺🇸 Microsoft
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c902::2 🇺🇸 Microsoft
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f901::1 🇺🇸 Microsoft
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A52.101.9.24🇺🇸 Microsoft
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.10.2🇺🇸 Microsoft
PTRmail-bn8pr03cu00202.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.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

AI analysis

sys4web-com.mail.protection.outlook.com is the mail server for sys4web.com.

sys4web-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c902::2, 2a01:111:f403:c946::2, 2a01:111:f403:f901::1, 52.101.9.24, 52.101.10.2, 52.101.41.180 and 52.101.42.16.

Other host names, for instance ecei-com.mail.protection.outlook.com, centenel-com.mail.protection.outlook.com, smartchoiceservicing-com.mail.protection.outlook.com, kimdonaldlaw-com.mail.protection.outlook.com and vmn-net.mail.eo.outlook.com share IP numbers with sys4web-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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