On our servers this has affected some mail bound for external servers and SSL websites which rely on DNS lookups.
Most issues were reported on Saturday 14/07 and clients that were significantly affected by these issues have been notified.
We have put temporary measures in place to resolve immediate issues and we are working with our upstream provider to implement a permanent solution.
We apologise for the inconvenience caused, please contact firstname.lastname@example.org if you are experiencing any issues or if you have any questions.
Monday, July 16, 2018