Anti-phishing and domain reputation monitoring service True Domain sent this note to all subscribers on Friday stating that the service would be shutting down over the weekend. The service was used by Gmail, Yahoo, Fastmail and Operamail to Protect users from phishing and to report back to brand owners on the number of successfully authenticated emails, failed messages and source of email messages.

Full message below:

I regret to inform you that Truedomain will be closing its service as of midday tomorrow (6th August).

We certainly do appreciate your support of the business over the past couple of years, and while we continue to believe in the value of email authentication for protection against phishing, the current market conditions will not support Truedomain continuing to operate the service under its current model.

Please don’t hesitate to contact me should require any additional information in relationship to the closure.

Kind regards,
Robert Pickup
Founder, Truedomain Inc.

All the best to the team behind True Domain.