Tag DNS

Sender Policy Framework (SPF) is a mechanism for preventing email spoofing and spamming. It allows email recipients to check if a particular email was actually sent by an authorized server. An SPF record is a DNS setting that specifies which servers are authorized to send emails on behalf of a domain. If an email is sent from a server... Read more

A DMARC record is a DNS entry created by domain owners to facilitate the verification of email authenticity and protect their domains from email spoofing and phishing attacks. The entry contains a set of parameters that define how the domain's email server should perform authentication and verification of emails sent from that domain... Read more