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dns-svcb-via-google
x402
dns-svcb-via-google is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Retrieves SVCB DNS records for a domain as answered by Google's 8.8.8.8 resolver via DNS over HTTPS, including records, TTL, response code, DNSSEC validation status, and resolver answer time.
Price / call$0.01
Success—
StatusUnknown
How this service works
SVCB records for a domain as answered by Google 8.8.8.8 (DNS over HTTPS): the records, TTL, response code (NOERROR/NXDOMAIN/SERVFAIL), whether the resolver validated DNSSEC, and the resolver's answer time. Compare resolvers to spot propagation lag, filtering or split-horizon answers. $0.01 per lookup.
Output
Returns the SVCB DNS records for the queried domain as resolved by Google 8.8.8.8 (via DNS over HTTPS), including the record data, TTL, response code (NOERROR, NXDOMAIN, or SERVFAIL), whether DNSSEC was validated, and the resolver's answer time in milliseconds.
Example use cases
Verify SVCB propagation to Google
“Has my new SVCB record for myservice.com propagated to Google's 8.8.8.8 resolver yet? Show me the records and TTL.”
Detect DNS filtering or split-horizon
“I want to check if Google DNS is returning different SVCB records for api.example.com compared to other resolvers — can you query it and show me the response code and records?”
DNSSEC validation audit
“For the domain secure.example.net, check if Google 8.8.8.8 is validating DNSSEC on the SVCB records and how long it took to respond.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/svcb/via/google?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need SVCB record data as seen by Google's 8.8.8.8 resolver — ideal for comparing resolver-specific answers, diagnosing propagation lag to Google, detecting split-horizon DNS configurations, or auditing DNSSEC validation behavior at one of the world's most widely used public resolvers.
Side effects
- Domain not found (NXDOMAIN response code)
- Resolver error (SERVFAIL response code)
- No SVCB records exist for the domain (empty answer with NOERROR)
- Network timeout reaching Google's DoH endpoint
- Invalid domain name input causing malformed request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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