CF1760348325879-tsm20251012143351

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

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teppner-net.mail.protection.outlook.com checked at 2025-10-13T09:38:45.868Z 238ms 63/63/63 100% R:10

teppner-net.mail.protection.outlook.com

A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.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

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

aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are commonly used as mail servers together with teppner-net.mail.protection.outlook.com.

teppner-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::d, 52.101.68.5, 52.101.68.16, 52.101.68.32 and 52.101.73.1.

Other host names, for instance tullowcu-ie.mail.protection.outlook.com, ergo-lt.mail.protection.outlook.com, listperfect-co-za.mail.protection.outlook.com, reflexallen-com.mail.protection.outlook.com and sunoil-co-uk.mail.protection.outlook.com share IP numbers with teppner-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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