Sender Policy Framework (SPF) records contain a lot of error-sensitive syntax. Using DMARC Director’s HostedSPF functionality allows for immediate ...
SPF Permerror is more than a minor nuisance– it can silently break email authentication, reduce the effectiveness of DMARC, and cause legitimate me...
Seeing a ton of subscription emails coming into a user’s mailbox that they didn’t sign up for? They are under attack. Read on to figure out what is...
Are you trying to escalate your DMARC policy to a P=Quarantine or P=Reject tag to check that box on cyberinsurance requirements? If so, the “shortc...
Are your Google Calendar invitations not reaching the intended recipients? It’s not necessarily your fault, but a bizarre behavior of Google Worksp...
Getting DKIM live in Google Workspace (G-Suite) is a pretty critical element to securing your domain’s email transmissions; here’s the quick guide ...
Get to know which DKIM tag is right for your DKIM records with our handy dandy breakout of the various options.
The Syntax used by the Sender Policy Framework (SPF) protocol can be tough to discern what goes where, in what order and why.DMARC Directors Suppor...
As Tropic Thunder told us: "You never go full DMARC, man! Always read them RUA and RUF reports first!"
Ever saw the option for using a (~) Tilde instead of a (-) Hyphen with your SPF record and wanted to know why it exists? Read on for a look into th...
The Federal government is providing free grant money to help local governments with their cybersecurity needs. Want to get a piece of that pie? Rea...
