4 ms·
RFC 5321 defines the what that address looks like. https://www.rfc-editor.org/rfc/rfc5321#page-15 https://www.rfc-editor.org/rfc/rfc5321#page-15
by taubek 4y ago
RFC 5321 defines the what that address looks like. https://www.rfc-editor.org/rfc/rfc5321#page-15 https://www.rfc-editor.org/rfc/rfc5321#page-15