Analysis of information sources in references of the Wikipedia article "Simple Mail Transfer Protocol" in English language version.
v4.0: New SMTPUTF8 supportUpdated for new versions
Last month, the Anti-Spam Technical Alliance, formed last year by Yahoo, America Online, EarthLink, and Microsoft, issued a list of antispam recommendations that includes filtering Port 25.
Last month, the Anti-Spam Technical Alliance, formed last year by Yahoo, America Online, EarthLink, and Microsoft, issued a list of antispam recommendations that includes filtering Port 25.
v4.0: New SMTPUTF8 supportUpdated for new versions