Avatar for Username

Cerca nel supporto

Attenzione alle mail truffa. Mozilla non chiederà mai di chiamare o mandare messaggi a un numero di telefono o di inviare dati personali. Segnalare qualsiasi attività sospetta utilizzando l'opzione “Segnala abuso”.

Ulteriori informazioni

Questa discussione è archiviata. Inserire una nuova richiesta se occorre aiuto.

Every time I send an email to a particular person, it fails to send. Why?? only happends to this one address.

  • 1 risposta
  • 1 ha questo problema
  • 3 visualizzazioni
  • Ultima risposta di christ1

dperrijr
dperrijr
more options

Every time I send this person an email, it is returned as "Mail Delivery. Is this person blocked? Is the problem on my side or her side? Here is a shot of the failed delivery:

SMTP error from remote mail server after end of data: 

   550-DKIM: encountered the following problem validating fbcinfo.org:
   550 pubkey_unavailable

Diagnostic-Code: smtp; 550-DKIM: encountered the following problem validating fbcinfo.org: 

550 pubkey_unavailable

Help!

Every time I send this person an email, it is returned as "Mail Delivery. Is this person blocked? Is the problem on my side or her side? Here is a shot of the failed delivery: SMTP error from remote mail server after end of data: 550-DKIM: encountered the following problem validating fbcinfo.org: 550 pubkey_unavailable Diagnostic-Code: smtp; 550-DKIM: encountered the following problem validating fbcinfo.org: 550 pubkey_unavailable Help!

Tutte le risposte (1)

christ1
christ1
  • Top 25 Contributor
more options

It is a problem between your email provider and the recipients email provider. Talk to your email provider. This has got nothing to do with Thunderbird.