Not all TLDs and nameservers support DNSSEC.
- Supported: Hostaday PremiumDNS fully supports DNSSEC with a single click . Most major generic TLDs (like .com, .net, .org) and many country-code TLDs (ccTLDs) are compatible.
- Unsupported: Some older or specialized TLDs may not yet support DNSSEC signatures. Additionally, if you are using basic nameservers that do not provide DNS management tools, you may not be able to implement DNSSEC.