CF1761221482901-tsm20251017082432

IPLIST.NET - isi-net.mail.protection.outlook.com

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isi-net.mail.protection.outlook.com checked at 2025-10-23T12:11:22.862Z 736ms 63/63/63 100% R:11

isi-net.mail.protection.outlook.com

A2a01:111:f403:ca0b:: 🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A2a01:111:f403:ca0b::1 🇬🇧 Microsoft
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2 🇬🇧 Microsoft
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1 🇬🇧 Microsoft
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.89.2🇬🇧 Microsoft
PTRmail-lo3p265cu00302.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft
PTRmail-cwxp265cu00600.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

Starts with same word

Starts similarily

AI analysis

isi-net.mail.protection.outlook.com serves as a mail server for isi.net.

d210770.a.ess.uk.barracudanetworks.com and d210770.b.ess.uk.barracudanetworks.com are commonly used mail servers together with isi-net.mail.protection.outlook.com.

isi-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.0.

Other host names, for instance gammacom-es.mail.protection.outlook.com, sencio-org-uk.mail.protection.outlook.com, vanguardsts-com.mail.protection.outlook.com, highashfarm-com.mail.protection.outlook.com and unimedicalhealthcare-com.mail.protection.outlook.com share IP numbers with isi-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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