A fix has been implemented and we are monitoring the results.
Posted Sep 10, 2018 - 18:12 UTC
Update
Our engineering team continues to investigate the issue and implement fixes where possible. We're currently observing improved zone propagation performance. However, our teams are continuing to monitor. Customers may still observe degraded performance accessing the Managed DNS portal and conducting transactions with our Managed DNS API.
Posted Sep 10, 2018 - 16:47 UTC
Update
We are continuing to investigate this issue.
Posted Sep 10, 2018 - 14:44 UTC
Update
We are continuing to investigate this issue.
Posted Sep 10, 2018 - 14:36 UTC
Investigating
On September 10th, 2018, starting around 13:46 UTC, Dyn engineers began performing emergency maintenance on our Managed DNS Service. Users may experience elevated zone propagation times, DynECT DNS API performance latency and portal degradation. No impact to Dyn Managed DNS Nameservers or other peripheral infrastructure is expected. Updates will continue to be posted as information becomes available.
Customers with any questions are encouraged to reach out to our Product Support Team.
Posted Sep 10, 2018 - 14:28 UTC
This incident affected: Dyn Managed DNS (API, Portal, Primary Zone Propagation, Secondary Zone Propagation).