CF1757941998785-tsm20250914164358

NSLIST.NET - mail.course.tc

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mail.course.tc checked at 2025-09-15T13:13:18.770Z 157ms 29/29/29 100% R:7

mail.course.tc

A138.197.55.142🇺🇸 DigitalOcean

course.tc

NSns-6.awsdns-00.com
NSns-840.awsdns-41.net
NSns-1424.awsdns-50.org
MXmail.course.tc
NSns-1760.awsdns-28.co.uk
A138.197.55.142🇺🇸 DigitalOcean
rank #511026 globally
rank #23 in the tld
PASS

MX for

Starts with same word

Starts similarily

AI analysis

The mail server for course.tc is mail.course.tc.

138.197.55.142 is the IP number pointed to by mail.course.tc.

The IP numbers for mail.course.tc are also shared by other host names such as course.tc and www.course.tc.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

aVyVUPE CF johedugfp 2025-09-15