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SMTP Relay Not Functioning
I have been using SMTP to send emails for my XenForo message board for around one year. Everything has worked perfect until now. Perhaps it is to do with the issue in my last thread, in which I encountered DNS issues.
After my question was answered, I went ahead and adjusted all my DNS records to read as follows:
A blackout-ro.net directs to 18.104.22.168 3600 (TTL) NS blackout-ro.net.blackout-ro.net directs to ns1.digitalocean.com. 3600 (TTL) NS blackout-ro.net.blackout-ro.net directs to ns2.digitalocean.com. 3600 (TTL) NS blackout-ro.net.blackout-ro.net directs to ns2.digitalocean.com. 3600 (TTL)
Now it seems my SMTP Relay no longer works. For the record, I am with SendGrid.net, and have never encountered an issue. I have the necessary ports open and have not changed my account information there.
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