Cloudflare Email Routing - Received Error Bounceback

[faizfaizun]

Greetings, I’m now using Cloudflare email but unfortunately its not routing accordingly. I tested to sent an email and i received bounceback message as per below:
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Mail delivery failed: returning message to sender

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

[email protected]
host isaac.mx.cloudflare.net [172.65.14.34]
SMTP error from remote mail server after RCPT TO:[email protected]:
521 550 Upstream error

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Note: [email protected] is my email address

All Email DNS records done setup and verified

Screenshot

Kindly advise and assist further…

Thanks in advance, regards!

[sven2]

Thanks for the report. What domain are you using?

Have you tried to turn off and on again the catch-all in the dash? that will force the configuration to be published again

[faizfaizun]

My domain is pvrkl.gov.my

Yes already.

Thank you in advance, regards.

[sven2]

@faizfaizun The upstream is rejecting the emails, could you please send me an email at sven (at) cloudflare. I’ll send you the error that we are seeing.

[faizfaizun]

sorry, email to sven (at) cloudflare.com?

[cloonan]

Yes please

[faizfaizun]

Okay sure, email sent.

Thank you very much, regards.