On April 22nd 2021, between 9:00 and 10:00 UTC, we will be performing maintenance on the Dyn Email Delivery API infrastructure. Customers actively using the API may experience brief connection errors during the maintenance window. Customers are advised to retry any failed connections. Customers with questions or concerns are encouraged to reach out to our Product Support Team.
Apr 15, 19:22 UTC
As part of our continued efforts to improve Oracle Cloud Infrastructure and Services, the Oracle Cloud Infrastructure Platform team is performing an expansion on the Web Application Firewall (WAF) service. Due to the nature of the DNS for root domains (also known as apex domains), only DNS 'A' records can be applied. This prevents WAF from assigning your application a new WAF IP address on your behalf.
For maximum scalability and resiliency, applications should avoid using DNS 'A' records and instead use sub-domains exclusively.
How will this affect my service?
There will be an impact on traffic/services that are utilizing WAF IP addresses if new IPs from the list are not being used after May 3rd.
What action do I need to take?
If you are utilizing WAF for root or 'apex' domains by using WAF IP addresses, please make sure to update the 'A' records with one of the new WAF IP addresses below:
Customers with questions or concerns are encouraged to reach out to our Product Support Team.
Apr 8, 20:14 UTC