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Spamfilter blocking sendgrid.com provider #64

Closed weber1976 closed 5 years ago

weber1976 commented 5 years ago

I'm not sure why, but when I send an email from my Sendgrid.com home email address to an email address forwarded with this, it gets blocked for spam (6.3). Is there a way to make this spamfilter more lenient (or remove it altogether) and could this be possible with forwardemail.net?

Sendgrid History:

Full response from the augmag.dk server: 554 Message detected as spam (spam score was 6.5)

niftylettuce commented 5 years ago

What is the content of the email? Can you send me full headers / raw email from Sendgrid? niftylettuce@gmail.com

Feel free to send the Sendgrid email to me as a test

On Sun, Dec 9, 2018 at 5:37 PM weber1976 notifications@github.com wrote:

I'm not sure why, but when I send an email from my Sendgrid.com home email address to an email address forwarded with this, it gets blocked for spam (6.3). Is there a way to make this spamfilter more lenient (or remove it altogether) and could this be possible with forwardemail.net?

Sendgrid History:

-

Processed 2018/12/10 12:05am UTC+01:00 We sent the email using the shared IP address 167.89.55.59. Learn more. Received by mx1.forwardemail.net

Blocked 2018/12/10 12:05am UTC+01:00 The XXXXX.dk server blocked this message from being delivered. While we won't try to send this message again, we will attempt to send new messages to this address in the future. You can view all addresses in your Blocks suppression group. Learn more.

Full response from the augmag.dk server: 554 Message detected as spam (spam score was 6.5)

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/niftylettuce/forward-email/issues/64, or mute the thread https://github.com/notifications/unsubscribe-auth/AAf7hbH39p6avATz-AHKz05Z35CpZF3Qks5u3Z7NgaJpZM4ZKY86 .

weber1976 commented 5 years ago

Email Information Close Details To rabatkoder@augmag.dk From martin@hotmail.com Subject Kontakt fra - API Key rabatkoderhttps://app.sendgrid.com/settings/api_keys ID: XXXXXXXXXXXXX-XXXXXX Message ID qeDMJh5iTaqlNKFygVDEYQ.filter0009p2mdw1-19376-5C0DB03E-11.0 Sending IP Address 167.89.55.59

Fewer Detailshttps://app.sendgrid.com/email_activity/qeDMJh5iTaqlNKFygVDEYQ.filter0009p2mdw1-19376-5C0DB03E-11.0?filters=%5B%7B%22val%22%3A%5B%22%22%5D%2C%22selectedFieldName%22%3A%22to_email%22%2C%22comparisonType%22%3A%22Contains%22%7D%2C%7B%22val%22%3A%5B%222018%2F12%2F07%20-%202018%2F12%2F10%22%5D%2C%22selectedFieldName%22%3A%22last_event_time%22%2C%22comparisonType%22%3A%22Between%22%7D%5D&isAndOperator=true&page=1

Event History

[SendGrid Logo]Received by SendGrid

Processed

2018/12/10 1:15am UTC+01:00

We sent the email using the shared IP address 167.89.55.59. Learn morehttps://sendgrid.com/docs/User_Guide/email_activity.html.

[https://www.google.com/s2/favicons?domain=augmag.dk]Augmag.dkReceived by mx1.forwardemail.net

Blocked

2018/12/10 1:16am UTC+01:00

The augmag.dk server blocked this message from being delivered. While we won't try to send this message again, we will attempt to send new messages to this address in the future.

You can view all addresses in your Blockshttps://app.sendgrid.com/suppressions/blocks suppression group. Learn morehttps://sendgrid.com/docs/User_Guide/email_activity.html.

Full response from the augmag.dk server:

550 Please ensure the email service you are sending from either has SPF or DKIM. You can most likely resolve this problem by searching on Google for "$serviceName SPF DKIM setup" (be sure to replace $serviceName with your email service provider, e.g. "Zoho").

Received by rabatkoder@augmag.dk

Fra: niftylettuce notifications@github.com Sendt: 10. december 2018 01:02 Til: niftylettuce/forward-email Cc: weber1976; Author Emne: Re: [niftylettuce/forward-email] Spamfilter blocking sendgrid.com provider (#64)

What is the content of the email? Can you send me full headers / raw email from Sendgrid? niftylettuce@gmail.com

Feel free to send the Sendgrid email to me as a test

On Sun, Dec 9, 2018 at 5:37 PM weber1976 notifications@github.com wrote:

I'm not sure why, but when I send an email from my Sendgrid.com home email address to an email address forwarded with this, it gets blocked for spam (6.3). Is there a way to make this spamfilter more lenient (or remove it altogether) and could this be possible with forwardemail.net?

Sendgrid History:

-

Processed 2018/12/10 12:05am UTC+01:00 We sent the email using the shared IP address 167.89.55.59. Learn more. Received by mx1.forwardemail.net

Blocked 2018/12/10 12:05am UTC+01:00 The XXXXX.dk server blocked this message from being delivered. While we won't try to send this message again, we will attempt to send new messages to this address in the future. You can view all addresses in your Blocks suppression group. Learn more.

Full response from the augmag.dk server: 554 Message detected as spam (spam score was 6.5)

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/niftylettuce/forward-email/issues/64, or mute the thread https://github.com/notifications/unsubscribe-auth/AAf7hbH39p6avATz-AHKz05Z35CpZF3Qks5u3Z7NgaJpZM4ZKY86 .

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/niftylettuce/forward-email/issues/64#issuecomment-445587527, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AKrEnSsIQ7rk_SWZaFw2D2yQWJt_nlkhks5u3aSegaJpZM4ZKY86.

niftylettuce commented 5 years ago

@weber1976 You need to setup SPF or DKIM on Sendgrid (both are recommended), it states this clearly in the error message received.

Full response from the augmag.dk server:

550 Please ensure the email service you are sending from either has SPF or DKIM. You can most likely resolve this problem by searching on Google for "$serviceName SPF DKIM setup" (be sure to replace $serviceName with your email service provider, e.g. "Zoho").

So following the error messages instructions, you'd Google "Sendgrid SPF DKIM setup". Follow instructions on Sendgrid for setting up SPF/DKIM and you'll be good for future tests.