A DS (Delegation Signer) record is a DNSSEC record that links a domain's DNS zone to its DNSSEC signing keys. When using third-party nameservers, you need to add a DS record in Zoho Domains using information provided by your nameserver provider to establish the chain of trust for DNSSEC. Learn more. 

Follow the given steps to add a DS record in Zoho Domains:
      1.Log in to your Zoho Domains account.
      2.Go to My Domains and click Manage next to the domain you wish to configure.
      3.On the domain management page, click Manage DNS.
      4.Navigate to the Domain Security tab, where you will find the Add DS Record button.
      5. Fill in the required fields like Key Tag, Algorithm, Digest Type, and Digest, using the information provided by your nameserver provider.
      6. To add additional DS records, click Add New Record and repeat the process.
      7.Once done, click Save to apply the changes.