
DNSimple
External Program
Submit bugs directly to this organization
Send urgent or sensitive reports directly to [email protected]. Use our public key to keep your message safe and please provide us with a secure way to respond. We’ll get back to you as soon as we can, usually within 24 hours. Please follow up or ping us on Twitter if you don’t hear back. For requests that aren’t urgent or sensitive: [email protected].
If you are interested in executing tests against our systems for your security research, please use our sandbox system rather than our production systems. The sandbox system is running the same web application as production but does not involve production data. You can activate your account on the sandbox system using the credit card number "1" along with a correct expiration date and a CVV code of "111".
We work with security researchers to keep up with the state-of-the-art in web security. Have you discovered a web security flaw that might impact our products? Please let us know. If you submit a report, here’s what will happen: