Updates, news and developments from hosting, security and Internet infrastructure.
Email
SPF, DKIM and DMARC solve different parts of the sender-authentication problem. SPF checks whether the sending infrastructure is authorized, DKIM…
Email
The aim is to connect the technology with everyday operational decisions. DMARC connects SPF and DKIM authentication with a domain owner's policy and reporting.
Email
Sender spoofing exploits the trust users place in familiar domains, company names and email identities.
Email
Email delivery is influenced by authentication, sender reputation, message quality and recipient behaviour.
Email
These three technologies work together to reduce sender spoofing and strengthen business email reliability.
