The best advantage that DMARC senders receive is a safe and secure email domain. Ensuring high email deliverability will ensure your domain's reputation.
Additionally, you'll receive reports on IP addresses that send mail on behalf of your domain. This allows you to keep an eye out for email spoofing and find out if legitimate emails have authentication issues that affect deliverability.
How does DMARC work?
DMARC is the latest to come into action in a three-step mobile phone number list authentication process.
SPF (Sender Policy Framework)
SPF allows a domain owner to specify which mail servers are authorized to send emails on behalf of that domain. Email recipients can then check the SPF records of incoming emails to verify their authenticity.
Setting up SPF is a critical step to help prevent email phishing and spoofing attacks.
These are the steps to configure SPF:
Understand SPF Syntax: SPF records are published as DNS (Domain Name System) TXT records for your domain. You'll need to specify which IP addresses or mail servers can send email on behalf of your domain using SPF syntax. SPF records are defined in a TXT record in your DNS settings.
Determine your authorized mail servers: Before you create an SPF record, you need to identify the mail servers that are authorized to send email on behalf of your domain. This can include your own mail servers, email marketing services, and any other legitimate sources.
