Cloudflare

How do I setup and manage Secondary DNS?
What is Secondary DNS? Secondary DNS is available for domains on Enterprise plans. Secondary DNS allows Cloudflare to act as a Secondary DNS provider t...
Tue, 21 Apr, 2020 at 4:41 PM
Managing DNS records in Cloudflare
  What is DNS? DNS translates domain names to IP addresses and that's why it is often called the "phonebook of the Internet."  Adding ...
Mon, 20 Apr, 2020 at 3:46 PM
Adding Vendor-specific DNS Records to Cloudflare
Adding DNS records for vendors This article requires prior knowledge of DNS record management via the Cloudflare dashboard.  To learn more, refer to Cloudfla...
Tue, 25 Feb, 2020 at 11:59 AM
Importing and exporting DNS records
You can bulk import DNS records to a new Cloudflare domain or export a list of DNS records from your existing Cloudflare domain. Steps to import or expo...
Mon, 20 Apr, 2020 at 3:49 PM
Warning about exposing your origin IP address via DNS records
When you have grey-clouded DNS records, Cloudflare may warn you that your DNS records might reveal your origin server’s IP address. This is most common ...
Mon, 20 Apr, 2020 at 3:49 PM
Configuring CAA Records
You only need to configure Certificate Authority Authorization (CAA) DNS records whenever you're using your own origin web server SSL certificate inste...
Mon, 20 Apr, 2020 at 3:50 PM
Certification Authority Authorization (CAA) FAQ
What is CAA? A Certificate Authority Authorization (CAA) record allows domain owners to restrict issuance to specified Certificate Authorities (CAs). CAA r...
Mon, 20 Apr, 2020 at 3:51 PM
How do I setup Custom Nameservers at Cloudflare?
With Custom Nameservers, a domain can use Cloudflare DNS without using the host names of Cloudflare-assigned Nameservers. Overview Cloudflare domains on...
Wed, 22 Apr, 2020 at 2:37 PM
Understanding and Configuring DNSSEC in Cloudflare DNS
DNSSEC adds an authentication layer to an otherwise insecure DNS infrastructure. It guarantees that visitors are directed to your web server when they type ...
Tue, 21 Apr, 2020 at 5:13 PM
Troubleshooting DNSSEC
Testing DNSSEC with Dig Dig is a command-line tool to query a nameserver for DNS records. For instance, dig can ask a DNS resolver for the IP address of...
Tue, 25 Feb, 2020 at 1:47 PM