你即將離開本站

並前往https://www.inmotionhosting.com/support/email/smtp-and-esmtp-error-code-list/

SMTP and ESMTP Error Code List - InMotion Hosting

500 Codes · 500 – Syntax error, command unrecognized · 501 – Syntax error in parameters or arguments · 502 – Command not implemented · 503 – Bad ...

確定！ 回上一頁

查詢 「SMTP error code」的人也找了：

  1. SMTP error code
    2.
  2. SMTP code
    3.
  3. smtp error: could not authenticate.
    4.
  4. SMTP command
    5.
  5. smtp error: could not connect to smtp host.
    6.
  6. 221 2.0 0 Service closing transmission channel
    7.
  7. SMTP Error: data not accepted
    8.
  8. SMTP'', RFC
    9.