The DNSSEC acronym stands for Domain Name System Security Extensions. It is a set of DNS protocol extensions that were introduced by IETF with the goal of signing DNS data to secure the domain name resolving process.
DNSSEC was made to help make the Internet a safer and more secure place. Since we are committed to providing the best in security to our clients, Plesk Onyx offers the support for DNSSEC, allowing users to protect the DNS data of hosted domains with DNSSEC extension. The extension gives users the ability to do the following:
- Configure the settings used for key generation and rollover
- Sign and unsign domain zones according to the DNSSEC specifications
- Receive notifications related to DNSSEC records and keys
- View and copy DS resource records and DNSKEY resource record sets
DNSSEC is for provided for FREE in Web Pro and Web Host license edition. It's PAID in Web Admin edition.
For more details on DNSSEC, see the following DNS topic of Administrator's Guide