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dns-caa-via-google
x402
dns-caa-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 2026-10-21).
Retrieves CAA (Certification Authority Authorization) DNS records for a domain as resolved by Google's 8.8.8.8 DNS over HTTPS resolver, including TTL, response code, DNSSEC validation status, and answer latency.
Price / call$0.01
Success—
StatusUnknown
How this service works
CAA 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 CAA records for the queried domain as answered by Google's 8.8.8.8 DNS over HTTPS resolver, including the record values (tag, value, flags), TTL in seconds, DNS response code (NOERROR, NXDOMAIN, or SERVFAIL), a boolean indicating whether the resolver validated DNSSEC, and the resolver's answer latency in milliseconds.
Example use cases
Certificate issuance authorization check
“Check what certificate authorities are allowed to issue SSL certs for mybusiness.com — pull the CAA records from Google's DNS so I can see what's currently authorized.”
Diagnosing CA authorization failures
“My SSL cert renewal is failing and I suspect a CAA record issue. Can you query the CAA records for shop.mystore.com via Google 8.8.8.8 and tell me the response code, what records come back, and whether DNSSEC validated?”
Comparing resolver propagation lag
“I just updated the CAA records for devteam.io — can you check what Google 8.8.8.8 currently returns for those CAA records so I can compare it against what Cloudflare is seeing and spot any propagation lag?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/caa/via/google?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need to see CAA records as resolved by Google's 8.8.8.8 resolver, for example to verify certificate authority authorizations from Google's perspective, to diagnose CA issuance failures, or to compare propagation between resolvers. Use it over generic DNS tools when you need Google-specific resolution behavior, DNSSEC validation status, and resolver latency in a single paid API call.
Side effects
- Domain does not exist — returns NXDOMAIN response code with empty records
- Domain has no CAA records — returns NOERROR with empty record set
- DNS resolution failure at Google resolver — returns SERVFAIL
- Invalid or malformed domain name input — may return error or SERVFAIL
- Google resolver temporarily unavailable — service error response
- DNSSEC validation failure — resolver may return SERVFAIL with DNSSEC flag false
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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