# How to deactivate MarfeelCDN
To deactivate MarfeelCDN the tenant must revert the DNS changes made to activate it.
# Deactivate CDN on APEX domains
The tenant will have to remove the 4 A records (The ones pointing to Fastly's IP addresses) added to the DNS configuration during this step if they have an APEX domain.
# Deactivate CDN on NON-APEX domains
The tenant will have to remove the CNAME record (The one pointing to the Marfeel SSL domain) added on their DNS configuration during this step if they have a NON-APEX domain.
Exception
If the tenant configured both the CNAME and the IP registration during the pre-flight check both changes must be reverted to deactivate CDN.