vonhost ... is really simple hosting

We are currently experiencing issues with the outgoing mail server, we are investigating the cause.

Incoming mail appears unaffected!

If you need to send email urgently we suggest as a temporary measure you use your ISP/Broadband providers SMTP services.
We appreciate your patience and will keep you up to date

UPDATE

Issue appears resolved, many thanks to all those that emailed and reported it. we appreciate the support of all our customers.