For Customized Sender Domain

For define customized sender address to your D·engage account some DNS records are required. These records are using to verify your sender address.

We recommend to use a character (,, etc…) for subdomain instead of words like (,, etc…) when creating subdomain.

Domain Type Value
1 MX preference = 1, mail exchanger =
2 TXT v=spf1 -all
3 TXT t=y; o=~; n=
4*) TXT v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzCOEIvTKdEYmB+uQLAYODoanDQBeO17wVUKRjpS12cGtrXy9+Ju5BwbHO6t0vlNBT6efROCvsK/uJo2QsNsGe4mmc8LmUmusAO+i7h1dOODsdll0HX4PgGcnUskjmdC7Ff2FJDKq/sP7cEbkSZX1N1rK1v0u0vUqWNnl9hG/GPOQrACFnnbyZGID8SsbB1+Z1wxvx8purzd3vkHTDQRbZFIgEVTYLcxeCEx5NssmyRyJZ+JGRMS8bvtE4H0o/0iMDL/hWX9GInWYUs/gXsbijJ5jwbW/BymhQxvipMv22+tDWT7x0X3DlPPzw6EhsGePETZM/++t6bidII+K09zwWQIDAQAB
5 A
6 TXT v=DMARC1; p=none;; rf=afrf; pct=100;
* for DKIM Records

Some DNS management panels do not allow more than 255 characters for the value. In this case, you can divide the DKIM record value by the 255th character into 2 parts.

Important Note

dengage is our predefined selector for DKIM. It’s mustn’t be changed.