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Emails from Appgini blocked

Posted: 2020-05-30 21:49
by bruceholt
I am wondering if anyone else has this problem.

When a user signs up a welcome email is sent from Appgini. Unfortunately it seems that if the user has a Gmail account, the message is blocked and we receive this message.

Final-Recipient: rfc822; *****@gmail.com (I removed the user email for privacy)
Action: delayed
Status: 4.7.0 (This message does not have authentication information or fails to pass authentication checks. To best protect our users from spam, the message has been blocked. Please visit https://support.google.com/mail/answer/ ... entication for more information. a14si5653688ook.68 - gsmtp)

Re: Emails from Appgini blocked

Posted: 2020-05-31 04:33
by D Oliveira
bruceholt wrote:
2020-05-30 21:49
I am wondering if anyone else has this problem.

When a user signs up a welcome email is sent from Appgini. Unfortunately it seems that if the user has a Gmail account, the message is blocked and we receive this message.

Final-Recipient: rfc822; *****@gmail.com (I removed the user email for privacy)
Action: delayed
Status: 4.7.0 (This message does not have authentication information or fails to pass authentication checks. To best protect our users from spam, the message has been blocked. Please visit https://support.google.com/mail/answer/ ... entication for more information. a14si5653688ook.68 - gsmtp)
using phpmail or smtp? check admin settings page

Re: Emails from Appgini blocked

Posted: 2020-05-31 06:32
by bruceholt
I was using php but after having the issue changed it to smtp, SSL on port 465 but same issue.

Re: Emails from Appgini blocked

Posted: 2020-05-31 08:28
by pbottcher
Hi,

may this can help you.

To minimize the chance that your messages are marked as spam, set up these authentication methods:

Publish an SPF record https://support.google.com/a/answer/33786 for your domain. SPF prevents spammers from sending unauthorized messages that appear to be from your domain.
Turn on DKIM signing https://support.google.com/a/topic/2752442 for your messages. Receiving servers use DKIM to verify that the domain owner actually sent the message. Important: Gmail requires a DKIM key of 1024 bits or longer.
Publish a DMARC record https://support.google.com/a/topic/2759254 for your domain. DMARC helps senders protect their domain against email spoofing.
For SPF and DKIM to authenticate a message, the message From: header must match the sending domain. Messages must pass either the SPF or the DKIM check to be authenticated.

Re: Emails from Appgini blocked

Posted: 2020-06-01 08:05
by bruceholt
Thank you for the info. I will check if we have those and see how we go.