Apr 14 2022 HOWTO BIMI-fy Your Domain

I needed to create a TinySVG v1.2 image file for use with BIMI. BIMI stands for Brand Indicator for Message Notification. BIMI allows adding your own logo to email messages that your mail server sends. Recipients who use BIMI-friendly email clients will see your logo next to messages sent by your mail server.

Apr 14 2022 PKI for BIMI

I was curious as to how a new CA infrastructure is forming for this BIMI PKI part.

Apr 14 2022 Disabling MTA-STS for Your Mail Server

Was curious about MTA-STS and how it is used for a SMTP mail transport agent (MTA).

May 12 2020 Secured Mail and DNS debugging

How to debug secured e-mail transport and delivery