Domain Name System Security Extensions (DNSSEC) protect your domain from attacks such as DNS cache poison attacks and DNS spoofing. Your DNS provider can provide you with the values that you need to activate DNSSEC.
Can you help? Probably better to take this offline.
Netlify does not support DNSSEC at this time! We know that some people have asked for it, I’m happy to add your voice to the chorus for it if you’d like, but i have no information on when or if we will implement it at this time i’m afraid.