Cloudflare Docs
DNS
Cloudflare Docs
DNS
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  1. Products
  2. DNS
  3. Reference
  4. Features and plans

DNS features and availability

Cloudflare provides the following features for different plans.

​​ Features

​​ Advanced nameservers

Link: Advanced nameservers

Feature availability

GraphQL DNS analytics

Advanced nameservers analytics are accessible by GraphQL

  • Free: No
  • Pro: No
  • Business: No
  • Enterprise: Yes

​​ CNAME flattening

Link: CNAME flattening

Feature availability

  • Free: Yes
  • Pro: Yes
  • Business: Yes
  • Enterprise: Yes

Can customize

Pro plans and above can customize

  • Free: No
  • Pro: Yes
  • Business: Yes
  • Enterprise: Yes

​​ Custom nameservers

Link: Custom nameservers

Feature availability

  • Free: No
  • Pro: No
  • Business: Yes
  • Enterprise: Yes

​​ DNS analytics

Link: DNS analytics

Feature availability

  • Free: Yes
  • Pro: Yes
  • Business: Yes
  • Enterprise: Yes

Historical time

  • Free: 6 hours
  • Pro: 24 hours
  • Business: 7 days
  • Enterprise: 30 days

​​ DNS Firewall

Link: DNS Firewall

Feature availability

  • Free: No
  • Pro: No
  • Business: No
  • Enterprise: Paid add-on

​​ DNSSEC

Link: DNSSEC

Feature availability

  • Free: Yes
  • Pro: Yes
  • Business: Yes
  • Enterprise: Yes

​​ Full zone setup

Link: Full zone setup

Feature availability

  • Free: Yes
  • Pro: Yes
  • Business: Yes
  • Enterprise: Yes

​​ Partial zone setup

Link: Partial zone setup

Feature availability

  • Free: No
  • Pro: No
  • Business: Yes
  • Enterprise: Yes

​​ DNS record comments

Link: DNS record comments

Feature availability

  • Free: Yes
  • Pro: Yes
  • Business: Yes
  • Enterprise: Yes

Character limit

  • Free: 100
  • Pro: 500
  • Business: 500
  • Enterprise: 500

Comments per record

  • Free: 1
  • Pro: 1
  • Business: 1
  • Enterprise: 1

​​ DNS record tags

Link: DNS record tags

Feature availability

  • Free: No
  • Pro: Yes
  • Business: Yes
  • Enterprise: Yes

Name character limit
(everything before the colon)

  • Free: N/A
  • Pro: 32
  • Business: 32
  • Enterprise: 32

Value character limit
(everything after the colon)

  • Free: N/A
  • Pro: 100
  • Business: 100
  • Enterprise: 100

Tags per record

  • Free: N/A
  • Pro: 20
  • Business: 20
  • Enterprise: 20

​​ Reverse zones

Link: Reverse zones

Feature availability

  • Free: Yes
  • Pro: Yes
  • Business: Yes
  • Enterprise: Yes

​​ Subdomain delegation

Link: Subdomain delegation

Feature availability

  • Free: Yes
  • Pro: Yes
  • Business: Yes
  • Enterprise: Yes

​​ Subdomain zone setup

Link: Subdomain zone setup

Feature availability

  • Free: No
  • Pro: No
  • Business: No
  • Enterprise: Yes

​​ DNS zone transfers

Link: DNS zone transfers

Feature availability

  • Free: No
  • Pro: No
  • Business: No
  • Enterprise: Yes