2 ms·
"smtp": { "error": { "type": "SmtpError", "message": "permanent: The host name specified in HELO does not match IP address." } their server
by Avery3R 5y ago
"smtp": {
"error": {
"type": "SmtpError",
"message": "permanent: The host name specified in HELO does not match IP address."
}
their server is misconfigured