If one wants to test the email delivery service one should do it first:
It's best if you test first some SMTP for only one site from this server. Example using WP Mail SMTP plugin.
For this domain, you need to add and change 2 DNS records:
To TXT please add or edit: include:spf.dynoble.network
Example: v=spf1 a mx include:spf.dynoble.network ~all
Add new TXT DKIM key dns record
Hostname: smarthost-dynoble._domainkey
Value: "v=DKIM1; h=sha256; k=rsa; ""p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzgRJ5vCi7HI6qBtTxq+KDBi73biy93Ns6vHwca0skwS22sG95NgyhWG4ztptbtsiTwJ+bsoI2W6XbwboKmESyBYDvAcCL4Dmx4iSfP8CW+CQNNdZ7fIxi4T32HlfNVLXArl8c847mw1Sz1xECewcCq+E9zqpHGeWp23OZGmjTWcbwzh2dKZoYmWOFxpp3ahsnvuAY5Js516gNU""SAgEEnK6MS/wR0sEvpFyKkcW1iAb7TsWRIj+GYDeAOV7mvWh2kJse7D4PYaySKRsp7TFabN9gG2KGHz+8m48wXcrkaz9xrtkUMLGnaOWKixVROlGO8CTvxMwW1013ZpLUKKoDLVQIDAQAB"
It is also recommended to add dmarc to better email delivery
Example:
Hostname: _dmarc
Value: v=DMARC1; p=none;
After these operations you can test SMTP using the access data:
Hostname: smarthost.dynoble.network
Port: 587
User: without giving any data
Password: without giving any data
Important! In order for mail delivery to work it is not enough to add DNS records, I also need to add the IP of that server where the site/sites is to the whitelist of my services. You need to send me the IP, preferably to email - adammakowski.dev@gmail.com
To use smart host in Enhance each domain on the server must have DNS records added.
