1. sendmail 2. postfix 3. exim 4. qmail 5. xmox.nl 6. stalwart 7. Maddy 8. WildDuck
The new players (5,6,7,8) seem to support well on modern email standard (DKIM, SPF, DMARC, DANE, MTA-STS). Anyone is using those new systems?
Thanks. -- Jeff Pang jeffp...@aol.com _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop