DGT-ITRoodepoort, West Rand

Can criminals send email as your business?

Fake invoices with changed bank details are one of the most common scams hitting South African businesses. Type your business email or website and see, in five seconds, if your domain can be faked and why your mail lands in spam.

Free. No sign up. We only read your public DNS records, the same ones every mail server reads.

What this checks

SPF: A public list of the servers allowed to send email for your domain. Without it, anyone can claim to be you.
DMARC: Your instruction to Gmail, Outlook and every other receiver: block email that fails the checks. Without an enforcing policy, fake email from your address still gets delivered.
DKIM: A digital signature on every email you send, proving it really came from you and was not changed on the way.
Why your mail lands in spam: Google, Yahoo and Microsoft now filter hard on these three records. Missing or broken records are one of the biggest reasons genuine quotes and invoices end up in junk.