7 Jul 2017
06:34 UTC
James Hannah
Our network team discovered that this was caused by a denial-of-service attack, we've taken action to get this under control and service should now be returning to normal for servers behind the firewall
7 Jul 2017
06:15 UTC
James Hannah
This is still ongoing and we're still investigating.
7 Jul 2017
06:06 UTC
James Hannah
We've failed over to the secondary firewall and this appears to have resolved some hosts' problems but not all of them.
7 Jul 2017
06:01 UTC
James Hannah
We believe that there is a problem with a shared firewall in our York datacentre. Machines hosted behind this firewall were responsive for a short while.
We've taken a corrective action and will continue to monitor the situation.