6 Messages


120 Points

Tuesday, November 21st, 2023 2:21 AM

My emails are being returned SPF and DKIM problem

My emails are coming back 

    host gmail-smtp-in.l.google.com []
    SMTP error from remote mail server after end of data:
    550-5.7.26 This mail has been blocked because the sender is unauthenticated.
    550-5.7.26 Gmail requires all senders to authenticate with either SPF or DKIM.
    550-5.7.26  Authentication results:
    550-5.7.26  DKIM = did not pass
    550-5.7.26  SPF [bestguard.org] with ip: [] = did not pass
    550-5.7.26  To mitigate this issue, please visit Gmail's authentication guide
    550-5.7.26 for instructions on setting up authentication:
    550 5.7.26  https://support.google.com/mail/answer/81126#authentication h5-20020a05620a244500b00779f0a1311dsi8945911qkn.342 - gsmtp

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18 Messages


270 Points

3 months ago

I called tech support and Rachel fixed my issue in about 10 minutes.