Unfortunately, we do not provide DNSSEC for our own nameservers because of technical reasons.

Adding this feature would require a major change to our internal nameserver system, and not many customers need it, so it isn’t worthwhile for us right now.

If you use your own nameservers, you can enable DNSSEC for your domain in the web interface. You will need the public keys from your DNS provider to do this.

DNSSEC management with custom nameservers
DNSSEC management with custom nameservers