Hi:
The DKIM has been setup per the instructions “How to Set Up DKIM for your Sender Domain”:
https://kb.mailpoet.com/article/328-set-up-dkim-for-your-sender-domain
And the DNS records were created a few weeks ago and have propagated.
Separate to the newsletter we also need to send form data in PDF format, so we also have the plugin “WP Mail SMTP” installed so we can send attachments. This has been setup with Google / GMail as the sending service. This means we also have a DKIM record for this service as well.
I do not believe these DKIM records would interfere with each other:
1. mailpoet1._domainkey.example.com
2. mailpoet2._domainkey.example.com
3. google._domainkey.example.com
Any ideas?
Regards,