An authoritative list of public name servers supporting DNSSEC.
more ...The table below summarizes the usage and frequency of use for each of the keys.:
| Key | Usage | Frequency of Use | 
|---|---|---|
| ZSK | Private | Used by authoritative server to create RRSIG for zone data Used somewhat frequently depending on the zone, whenever authoritative zone data changes or re-signing … | 
Signing your domain with DNSSEC involves two components: