Hi Product Hunt 👋 I'm a solo maker from Québec. I built Cyberbilan after realizing something uncomfortable: almost every small business I know can be impersonated by email, and none of them know it. The tools that check this already exist. But they're written for sysadmins — "your DMARC policy is p=none" means nothing to someone who runs a roofing company. So Cyberbilan does the same checks and then tells you, in plain language, what it means for your business and the exact DNS record to paste, based on your email provider. The scan is free, no signup, no card. Email (SPF, DKIM, DMARC) and website security in one report, 15 seconds. To test my own assumptions I ran the numbers on 26 well-known Québec brands last week. 92% would pass the requirements Gmail and Outlook now enforce but only 65% are actually protected. Eight of them publish a DMARC record that blocks nothing, and six of those already pay for a DMARC tool. They started the migration and never finished it. Compliance and protection turned out to be two very different things. Happy to answer anything including how the checks work, or why I chose not to name the vulnerable domains.

Cyberbilan

See if anyone can spoof your email and get the exact fix

See if anyone can spoof your email and get the exact fix