Docs
Email Authentication
SPF, DKIM, and DMARC references for printmanifest.com. We currently use Zoho Mail.
SPF
We use Zoho Mail to handle email. Example SPF record:
Host: @
Type: TXT
Value: v=spf1 include:zoho.com ~all
DKIM
DKIM is configured in Zoho Mail. Zoho provides:
- A selector (e.g. "zoho")
- A TXT record value to add to DNS
See Zoho Mail admin for the exact DKIM TXT record values.
DMARC
Recommended DMARC record:
Host: _dmarc
Type: TXT
Value: v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
The policy p=quarantine asks receivers to quarantine messages that fail checks. This can be tightened to p=reject after monitoring.