Cloudflare DNS

Fast, resilient and easy-to-manage DNS service

Available on all plans

Leverage Cloudflare’s global Anycast network to deliver excellent performance and reliability to your domain while also protecting your business from DDoS attacks and route leaks and hijacking.

Cloudflare authoritative DNS provides CNAME flattening support, free DNSSEC, and several other features and setups to meet your needs.

Features

Feature	Additional features	Free	Pro	Business	Enterprise
CNAME Flattening		Yes	Yes	Yes	Yes
	Can customize	No	Yes	Yes	Yes
Custom nameservers		No	No	Yes	Yes
DNS Analytics		Yes	Yes	Yes	Yes
	Historical time	6 hours	24 hours	7 days	30 days
DNS Firewall		No	No	No	Paid add-on
DNSSEC		Yes	Yes	Yes	Yes
Full zone setup		Yes	Yes	Yes	Yes
Partial zone setup		No	No	Yes	Yes
DNS record comments		Yes	Yes	Yes	Yes
	Character limit	50	250	250	250
	Comments per record	1	1	1	1
DNS record tags		No	Yes	Yes	Yes
	Name character limit (everything before the colon)	N/A	32	32	32
	Value character limit (everything after the colon)	N/A	100	100	100
	Tags per record	N/A	20	20	20
Subdomain delegation		Yes	Yes	Yes	Yes
Subdomain zone setup		No	No	No	Yes
DNS Zone Transfers		No	No	No	Paid add-on