## Migrating billions of records: moving our active DNS database while it’s in use

2024-10-29

DNS records have moved to a new database, bringing improved performance and reliability to all customers....

2024-10-29

DNS records have moved to a new database, bringing improved performance and reliability to all customers....

2024-09-23

In response to customer demand, we now support the ability to DELETE, PATCH, PUT and POST multiple DNS records in a single API call, enabling more efficient and reliable zone management. ...

2023-07-11

On July 9, 2023, users in the Asia Pacific region experienced connection errors due to origin DNS resolution failures to .com and .net TLD nameservers...

2022-05-25

How we redesigned our DNS pipeline to significantly improve DNS propagation speed across all zones....

2021-03-20

How we use gRPC in combination with Kubernetes to improve the performance and usability of internal APIs....

2020-09-15

The goal of Cloudflare operated Secondary DNS is to allow our customers with custom DNS solutions, be it on-premise or some other DNS provider, to be able to take advantage of Cloudflare's DNS performance and more recently, through Secondary Override, our proxying and security capabilities too....

2020-08-20

Secondary DNS Override is a great option for any users that want to take advantage of the Cloudflare network, without transferring all of their zones to Cloudflare DNS as a primary provider....