- Plesk for Linux
- Plesk for Windows
Unable to add a DNS record based on a CNAME record:
PLESK_ERROR: Error: Incorrect combination of DNS records is present in the DNS zone
Incorrect DNS structure. According to RFC 1912 [chapter 2.4], a DNS record pointing to a CNAME record is considered as a mistake and, therefore, it is not supported by DNS providers.
In order to create a desired DNS record, consider changing or deleting already existing CNAME record.