docs/dns.md in cpl-1.4.0 vs docs/dns.md in cpl-2.2.0

@@ -1,6 +1,12 @@
 # DNS Setup Example
 
+## Docs
+
+https://shakadocs.controlplane.com/guides/configure-domain#dns-records
+
+## Example
+
 About reactrails.com DNS, steps:
 1. create CNAME or ALIAS record pointing to rails-xxxx.cpln.app
 1. go to CPLN Domains -> create
 1. add reactrails.com copy code from there
 1. add TXT record with code as _cpln.reactrails.com