3 ms·
Most MTAs have rate-limiting out of the box. Postfix, Courier, and OpenSMTPD have rate-limiting in-built, and though I'm less familiar with Qmail, there's proba
by Karrot_Kream 5y ago
Most MTAs have rate-limiting out of the box. Postfix, Courier, and OpenSMTPD have rate-limiting in-built, and though I'm less familiar with Qmail, there's probably patches to make Qmail work with rate limiting.