Robuta

Sponsor of the Day: Jerkmate

https://www.rfc-editor.org/rfc/rfc1891.html RFC 1891: SMTP Service Extension for Delivery Status Notifications smtp service extension delivery status rfc 1891 notifications https://datatracker.ietf.org/doc/html/rfc3207 RFC 3207 - SMTP Service Extension for Secure SMTP over Transport Layer Security SMTP Service Extension for Secure SMTP over Transport Layer Security (RFC 3207, ) smtp service extension transport layer security rfc 3207 secure https://datatracker.ietf.org/doc/html/rfc1870 RFC 1870 - SMTP Service Extension for Message Size Declaration SMTP Service Extension for Message Size Declaration (RFC 1870, ) smtp service extension message size rfc 1870 declaration https://www.rfc-editor.org/rfc/rfc1652 RFC 1652: SMTP Service Extension for 8bit-MIMEtransport smtp service extension rfc 1652 8bit