> Which software are you using to push/receive emails on your own servers? Still using sendmail ;) > This is valid if all the other parties that you send emai

> Which software are you using to push/receive emails on your own servers? Still using sendmail ;) > This is valid if all the other parties that you send emails to self host their email servers as well. I used the word "sitting" deliberately. Of course we can't control the rest of the world's servers, and we can't even fully control those owned by others but rented to us, but we can control our own.