October 30, 2020 12:00PM
Unwrap the SERVFAIL
DNS
Resolver
We recently released a new version of Cloudflare Resolver, which adds a piece of information called “Extended DNS Errors” (EDE) along with the response code under certain circumstances. This will be helpful in tracing DNS resolution errors and figure out what went wrong behind the scenes....
October 02, 2020 8:35AM
DNS Flag Day 2020
DNS
Speed & Reliability
October 1 is DNS Flag Day, an initiative by the DNS community to make DNS more secure, reliable and robust. This year the focus is on problems around IP fragmentation of DNS packets....
September 15, 2020 12:00PM
Secondary DNS - Deep Dive
DNS
Growth
Kubernetes
Speed & Reliability
Deep Dive
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....
August 20, 2020 12:00PM
Orange Clouding with Secondary DNS
DNS
Product News
Proxying
CNAME
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....
July 30, 2020 4:00PM
Bringing Your Own IPs to Cloudflare (BYOIP)
Product News
DNS
Magic Transit
Spectrum
Today we’re thrilled to announce general availability of Bring Your Own IP (BYOIP) across our Layer 7 products as well as Spectrum and Magic Transit services....
May 25, 2020 12:00PM
Secondary DNS — A faster, more resilient way to serve your DNS records
Starting today, enterprise customers who are entitled to secondary DNS will be able to configure their zone in the Cloudflare Dashboard....