Receiving DMARC error when sending emails to certain clients. “554 5.7.5 Error Code

General Email Routing
1

I have only one DMARC, Receiving DMARC error when sending emails to certain clients. “554 5.7.5 Error Code

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Try removing the spaces between the multiple mailto addresses in the rua field.

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I have removed the space, still issue is not resolved, I have added multiple SPF records, is that causing the issues?
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I’m not sure if it’s the cause of the error message, but you must have only one SPF record. You will need to merge all those includes into a single SPF record. If you have more than one SPF record, they are all ignored.

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6

is there any other issue in the Dmarc record?

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It’s obfuscated, if you can give the domain it can be checked.

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9

See here…

You still have 3 SPF records…
https://cf.sjr.org.uk/tools/check?a9e6d0e152ec434fbd9c46f182569796#dns-mail

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10

Can you please send the example or syntax on how do I make 3 SPF records to 1?

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Just put all the includes in together.

"v=spf1 include:_spf.google.com include:amazonses.com include:aspmx.pardot.com ~all"
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12

I have changed SPF record as you suggested, can you please check any other issues for my DNS?

14

Few emails are sending to spam, can you please tell me what could be the reason

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Can you test your email with https://www.mail-tester.com and link the result here?

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Result - Spam Test Result

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Your IP address is in a couple of blocklists. Being in SORBS is going to get you into some spam folders.

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18

According to the test results, it also looks like you’re running through Google Workspace.

But you haven’t yet configured DKIM authentication for your domain.

Follow the instructions here:

→ Turn on DKIM for your domain - Google Workspace Admin Help

When asked, select 2048-bit for the key size / length.

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19

But I think it is configured correctly, if you see above conversations, there is a MX tool results so there DKIM settings is correct, can you please look into it? https://cf.sjr.org.uk/tools/check?07bfc4955c5b44128d67ef7b0b96a817

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The DKIM stuff was NOT configured correctly, at the point of your previous test, the one you linked here:

If you have changed anything since that test, please run a new test and share the new link.

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I have run the test before I’m attaching here, after that there is no changes made in DKIM, can you please send me the correct configuration here?