GMX / SMTP error code 501
smtp;501 Syntax error in parameters or arguments
Due to an incorrect configuration, email reception has been refused. Please contact your administrator who should correct the server configuration based on our recommendations and apply to us for the systems to be unblocked.
Documentation
▓▒▓▓▓▓▓▓▓▓▓▓░▓▓▓▓▓▓▓▓▓▓░▓▒█▒░▒▒▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▒▒▒▒▓▒▓▒░░▓▒▒█▓▒▓▓▓▓▓▓▓▓▓▓░▓░▒▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓█▓▓░▒▒░░▓▒▓▓▒░▒▓▓▓▓▓▓▓▓▓▒▓▓▒█░█░▒▓█▓▒▓░░██▓▓▓▓▓▓▓▓▓▓▓░░▓█▒▒▒░░▒▓▓▓▓▓▓▓▓▓▒▓▓▓▓▓▓▓▓▓▒▒▒█░▒▓▒▓▓▓▓▓▓▓▓▓░█▒░▒▒█▒█▓█▒█▒▒░▒▒░▓▒▒█▒▓▓▓▓▓▓▓▓▓░▒░▓▓▒███▒▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░▒▓█▓▓▓▓▓▓▓▓▓░█░▒░▒▓░▒▒░░▓▓▓▓▓▓▓▓▓▒▓▒▒▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░▒▒▓▓▓▓▓▓▓▓▓▓░▒▓░▒▒░▒▓▓▓▓▓▓▓▓▓▓░▒▒░▒░▓▓▓▓▓▓▓▓▓▒▓▒░▒▓▓▓▓▓▓▓▓▓░▓▒▒▒▒█▒░▓▓▓▓▓▓▓▓▓░░▒░▒▒░▓▓▒▓░▓▓▒░▒▓▒▓▒▓▒░▒▒█░▓▓▓▓▓▓▓▓▓▒▓░▒░▓░▒░▒▓░▒█▒▒██▓▒░█▓▒▓░▒▓▒▓▓▓▓▓▓▓▓▓▒▒▓▓▓▓▓▓▓▓▓▒▒▒░▒▒░▒▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓█▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓█▒▓▓▓▓▓▓▓▓▓▓█▒▓▒▓█▒▒▓▓▓▓▓▓▓▓▓▓░▒▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░▒█▓▒▓▓▓▓▓▓▓▓▓░░▒▓░▒░▓▒░▒▓░░▒▒░░░▒▓▓▓▓▓▓▓▓▓▒▓▓█▒▒▒░▒▓▒▒░▒░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░▒▒█▒▓▓█▓▓█░▒▒▓▓▓▓▓▓▓▓▓▒█▓░▓▒▓░░▒░▒▒█▒▒▒▒▒█▒█░▓▓▓▓▓▓▓▓▓▓▓▒░▓▒█▒▓▓▓▓▓▓▓▓▓░▓▒█▒░▓▓██▓░░▒█▓▒▒▒▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▒▓█▒▒▓█▒▒▒▒░█▓▓▓▓▓▓▓▓▓░░▓░░▒█▓▓▓▓▓▓▓▓▓▒█▒▓▓▓▓▓▓▓▓▓▓░▓▓▓▓▓▓▓▓▓▒░▓░░█░█▓▓▓▓▓▓▓▓▓▓▒░█▒▓▓▓▓▓▓▓▓▓▒░▓░▒▒░░▓▓▓▓▓▓▓▓▓▓░▒▓█▓▒░▒▒▓▒▒▓▒▒▒▓▓▓▓▓▓▓▓▓▒░▓▒░▒▓░░▒█░█▓▓░▓▒