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DDG DNSSEC Check
x402
DDG DNSSEC Check is a paid API for AI agents from agents.daedalusdevelopmentgroup.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Checks DNSSEC status of a domain via DNS-over-HTTPS cross-validated on two public resolvers, returning machine-readable secure/unsigned/broken statuses
Price / call$0.01
Success—
StatusUnknown
How this service works
DNSSEC status for a domain via DNS-over-HTTPS cross-checked on two public resolvers: AD flag, DS at the parent, DNSKEY presence, and broken-chain detection. Machine-readable status: secure / unsigned / broken_chain_ds_without_dnskey / signed_not_validated_by_resolver.
Output
Returns a machine-readable DNSSEC status for the queried domain: one of 'secure', 'unsigned', 'broken_chain_ds_without_dnskey', or 'signed_not_validated_by_resolver'. Also indicates presence of the AD (Authenticated Data) flag from the resolver, whether DS records exist at the parent zone, and whether DNSKEY records are present — all cross-checked across two public DNS-over-HTTPS resolvers.
Example use cases
Pre-deployment DNSSEC audit
“Before we go live, can you verify that our domain mycompany.com has DNSSEC properly set up — specifically whether the DS record at the parent matches the DNSKEY and the resolver marks it as secure?”
Diagnosing DNSSEC chain breakage
“Our users are getting DNS resolution failures for clientportal.acmecorp.net — can you check the DNSSEC chain to see if there's a broken DS-to-DNSKEY link causing the problem?”
Bulk security posture check for acquired domains
“We just acquired newbrand.io — can you run a DNSSEC check on it to find out if it's signed and validated, unsigned, or misconfigured before we migrate traffic?”
Technical details
Endpoint
POSThttps://agents.daedalusdevelopmentgroup.com/v1/dnssec-check?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, authoritative, machine-readable DNSSEC validation result cross-checked across two resolvers — not just a single-resolver lookup. Prefer it over raw DNS queries when you need structured status codes (secure/unsigned/broken_chain) rather than raw DNS records, or when building automated security audits that need to distinguish broken chains from unsigned domains. Ideal for agent workflows requiring payment-gated, on-demand DNS security checks without operating your own resolver infrastructure.
Side effects
- Domain does not exist (NXDOMAIN) — may return error or unsigned status
- Network timeout reaching DNS-over-HTTPS resolvers — service error returned
- Malformed domain name input — validation error
- Resolver disagreement between the two public resolvers — ambiguous result
- Transient DNS propagation during zone signing — status may be temporarily inconsistent
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Tags
x402
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