CF1761738303252-tsm20251027103946

NSLIST.NET - instantsystems-net.mail.protection.outlook.com

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instantsystems-net.mail.protection.outlook.com checked at 2025-10-29T11:45:03.230Z 267ms 60/60/60 100% R:15

instantsystems-net.mail.protection.outlook.com

A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

instantsystems-net.mail.protection.outlook.com functions as a mail server for instantsystems.net.

Eight IP numbers are pointed to by instantsystems-net.mail.protection.outlook.com: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::f, 52.101.68.0, 52.101.68.3, 52.101.68.8 and 52.101.73.1.

Other host names such as vbkv-nl.mail.protection.outlook.com, cheqio-com.mail.protection.outlook.com, jdev-net.mail.protection.outlook.com, firebirdrentacar-com.mail.protection.outlook.com and markme-co-uk.mail.protection.outlook.com share IPs with instantsystems-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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AyOVToq CF johedugfp 2025-10-29