Codici di Rimbalzo SMTP (Codici di Errore di Consegna Email)

Guida di riferimento completa ai codici di rimbalzo SMTP (codici di errore di consegna email). Scopri tutti i codici di rimbalzo, i loro significati e come gestirli.

Codici di Rimbalzo SMTP (Codici di Errore di Consegna Email)

SMTP Bounce Code 4.2.1: Mailbox Temporarily Disabled

SMTP Bounce Code 4.2.2: Mailbox Full

SMTP Bounce Code 4.3.1: Mail System Full

SMTP Bounce Code 4.3.2: System Not Accepting Network Messages

SMTP Bounce Code 4.4.1: No Answer From Host

SMTP Bounce Code 4.4.2: Connection Failure

SMTP Bounce Code 4.4.3: Routing Server Failure

SMTP Bounce Code 5.1.0: Other Address Status

SMTP Bounce Code 5.1.1: User Unknown

SMTP Bounce Code 5.1.2: Invalid Domain

SMTP Bounce Code 5.1.3: Bad Address Syntax

SMTP Bounce Code 5.2.0: Other Mailbox Status

SMTP Bounce Code 5.2.1: Mailbox Disabled

SMTP Bounce Code 5.2.2: Mailbox Full (Permanent)

SMTP Bounce Code 5.3.0: Mail System Error

SMTP Bounce Code 5.3.1: Mail System Full (Permanent)

SMTP Bounce Code 5.3.2: System Not Accepting (Permanent)

SMTP Bounce Code 5.3.3: System Not Capable

SMTP Bounce Code 5.4.1: No Answer From Host (Permanent)

SMTP Bounce Code 5.4.2: Bad Connection (Permanent)

SMTP Bounce Code 5.4.3: Routing Server Failure (Permanent)

SMTP Bounce Code 5.4.4: Unable to Route

SMTP Bounce Code 5.5.0: Other Protocol Status

SMTP Bounce Code 5.6.0: Other Media Error

SMTP Bounce Code 5.7.0: Security Status (Other)

SMTP Bounce Code 5.7.1: Delivery Not Authorized