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Degraded Performance
Partial Outage
Major Outage
Maintenance
Scheduled Maintenance
German data center fixed IP changes Feb 28, 00:00 - Mar 1, 00:00 GMT
As part of an infrastructure upgrade our fixed IP addresses for requests from our German data center will be changing.

We do not have a firm date for the switch yet, but wanted to provide notice of it as soon as possible.

The current IP address list is:

18.195.44.56
18.197.18.191
18.197.210.216
35.156.131.241

On, or after, February 28th, traffic will start coming from the following IP addresses:

54.93.34.174
3.121.21.226
3.122.2.191

Therefore, we advise anyone relying on fixed IP addresses to whitelist all seven addresses as soon as possible to avoid any disruption to their calendar connections.

We have been able to determine calendars we believe to be relying on the existing fixed IPs and will be in touch with the related customers individually.

Once the current IP addresses are out of service we will create a separate maintenance notification to confirm that they can be removed.
Posted on Feb 14, 13:53 GMT
API uptime
Fetching
Web App uptime
Fetching
Past Incidents
Feb 19, 2019

No incidents reported today.

Feb 18, 2019
Resolved - We have performed multiple deployments since this without problem.

We're in contact with the service provider to see if there is anything we can alter to reduce the likelihood of this happening in future.
Feb 18, 14:56 GMT
Identified - A failed deployment appears to have removed CNAME DNS records maintained by a service provider.

We have altered our DNS records to point directly to the load balancer instead whilst we contact the provider to determine what happened.
Feb 18, 11:44 GMT
Feb 17, 2019

No incidents reported.

Feb 16, 2019

No incidents reported.

Feb 15, 2019

No incidents reported.

Feb 14, 2019

No incidents reported.

Feb 13, 2019

No incidents reported.

Feb 12, 2019

No incidents reported.

Feb 11, 2019

No incidents reported.

Feb 10, 2019

No incidents reported.

Feb 9, 2019

No incidents reported.

Feb 8, 2019

No incidents reported.

Feb 7, 2019

No incidents reported.

Feb 6, 2019

No incidents reported.

Feb 5, 2019

No incidents reported.