Why check your SPF, DMARC, and DKIM records?
If your business emails are landing in the spam folder or you want to protect your domain from spoofing and phishing, proper DNS email authentication is critical. SPF authorizes specific servers to send on your behalf. DKIM adds a cryptographic signature to prevent tampering. DMARC dictates how receivers handle unauthenticated mail. Get comprehensive insights with our free DNS Mail Security Check.