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dns-aaaa-auth-subdomain
x402
dns-aaaa-auth-subdomain is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).
Looks up the AAAA (IPv6) DNS record for the auth.<domain> subdomain via Cloudflare DNS-over-HTTPS and reports existence, records, and TTL.
Price / call$0.01
Success—
StatusUnknown
How this service works
AAAA record of auth.<domain>: looks up the auth host under the domain you give (AAAA via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like auth without enumerating subdomains. $0.01 per lookup.
Output
Returns whether an AAAA record exists for auth.<domain>, the IPv6 address(es) in the record, the TTL value, and the DNS response code — all sourced from a Cloudflare DoH query.
Example use cases
Verify auth subdomain IPv6 presence
“Does auth.github.com have an IPv6 AAAA record configured? I want to know the record value and TTL if it exists.”
Pre-deployment infrastructure check
“Before we go live, can you confirm that auth.mycompany.com resolves via IPv6? Check its AAAA record and let me know if it's missing.”
Third-party SaaS DNS audit
“I'm auditing DNS for okta.com — does their auth subdomain have an AAAA record set up, and if so what does it point to?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/host/auth/aaaa?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to check whether a domain's auth subdomain has an IPv6 (AAAA) DNS record, without needing to enumerate all subdomains. Ideal for quick infrastructure checks, security audits, or verifying IPv6 readiness of authentication endpoints.
Side effects
- Domain not found or NXDOMAIN — auth subdomain does not exist under the given domain
- Network or DoH resolver timeout from Cloudflare
- Invalid or malformed domain input
- SERVFAIL response from upstream DNS
- Payment not processed — x402 payment required before response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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