Sponsor of the Day:
Jerkmate
https://www.authsmtp.com/documentation/copyright.html
Copyright Notice for SMTP-AUTH / AUTH-SMTP mail relay services
copyright noticesmtp authmail relayservices
https://blog.wains.be/2006/2006-11-15-centosrhel-postfix-smtp-auth/
CentOS/RHEL Postfix SMTP AUTH
My notes about open source stuff.
centos rhelsmtp authpostfix
https://www.smtp2go.com/blog/the-end-of-microsofts-basic-authentication-for-smtp-auth/
The End of Microsoft’s Basic Authentication for SMTP AUTH - SMTP2GO
Microsoft is officially ending Basic Authentication and SMTP AUTH is included. Here’s what you need to know.
basic authenticationendsmtp