Hi,
I have several subdomain ( test. demo. dev.), when I send an email to an address on the subdomains test or demo, no problem, when I try with dev, I received an error:
Sorry, we were unable to deliver your message to the following address.
<[email protected]>:
550: The mail server could not deliver mail to
[email protected] The account or domain may not
exist, they may be blacklisted, or missing the proper dns entries.
I compared the DNS entries between test, demo and dev, I can't see a difference.
Have you an idea on what I can check?
Thanks
Nicolas
I have several subdomain ( test. demo. dev.), when I send an email to an address on the subdomains test or demo, no problem, when I try with dev, I received an error:
Sorry, we were unable to deliver your message to the following address.
<[email protected]>:
550: The mail server could not deliver mail to
[email protected] The account or domain may not
exist, they may be blacklisted, or missing the proper dns entries.
I compared the DNS entries between test, demo and dev, I can't see a difference.
Have you an idea on what I can check?
Thanks
Nicolas
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