How does this work?

How does this work?

DMARC is a record that is added into your DNS. When an email is sent from your domain it goes through your DNS and the email receiver verifies if you have a DMARC record or not. If not, it will go without any verification or authentication. Whereas, if you have a DMARC record, it verifies the email's authenticity by checking its SPF record and DKIM signature.

    • Related Articles

    • Does it work on outbound or inbound emails?

      Only spoofing of outbound emails is prevented. If you have a DMARC record at your DNS, spoofing will not be possible.

    • SMART SPF is not working

      SMART SPF is designed to pick up all your previous SPF records of your domain that have been reflected over your DNS. The aim is to aid in managing your SPF without going to the DNS server. Your SMART SPF might not work due to multiple reasons. Some ...

    • I am unable to verify my domain

      Here are some possible reasons if you are having trouble verifying your domain: No extension needed When you upload a domain over TDMARC, adding extensions like ‘www’ in the beginning will cause trouble. For instance, if you own a domain ‘abc.com’, ...

    • Multiple DMARC Records Issue

      A DMARC check begins by fetching all TXT records published at _dmarc.<domain> that start with v=DMARC1. In case you want to know how many DMARC records you can have on a single domain, the only correct answer is ‘ONE’. A domain must not have more ...

    • How Is DMARC Records Different From SPF And DKIM?

      SPF (Sender Policy Framework) is a DNS TXT record that defines which mail servers are authorized to send emails on behalf of a specific domain. It helps prevent unauthorized systems from spoofing your domain. Since SPF is published in DNS, only the ...