Are there any plans on integrating DNSsec for DNS?

as i understand it, you need to be able to exchange keys (KSK / ZSK) with the organisation that controls TLD domains.

SIDN does that for .nl domains.

I did find a php EPP client (https://github.com/metaregistrar/php-epp-client) with support for SIDN. unfortunately my knowledge of php is very limited.