Can't send email to Gmail

[rednoise]

I'm unable to send email to any Gmail user. The message appears to be sent, and a copy is placed in my Sent folder, but the email is never received. There are no rejected/non-deliverable/other error messages returned - it just disappears silently into the ether. Emails to all other domains that I've tried are received as expected. Messages sent TO my x10 address from Gmail are received as expected. This is using both Thunderbird on my local computer and with the Roundcube webmail interface.

Is email from x10 known to be blocked by Google? Any way to test this?

 

[mrburnsx]

Gmail is likely rejecting it, a NDR is not a requirement for rejected messages.

From what I see on your domain, there are 3 issues all of which contribute to mail servers to be able to reject messages from you outright.

1. Incorrect SPF Record - please edit your SPF TXT record to add ip4:198.91.80.251 or a:edge.x10hosting.com to your current SPF Record in hosting control panel (Account Manager > DNS Management, TXT record for SPF starts with v=spf1).
2. No DKIM Record Present - this is managed in hosting control panel (E-mail Manager > E-mail Accounts > Enable DKIM)
3. No DMARC Record Present - this is managed in hosting control panel (Account Manager > DNS Management > Add Record > Record Type: TXT > TXT Record Type: DMARC, the control panel will walk through the steps)