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DNS AAAA Record Lookup for SSO Subdomain
x402
DNS AAAA Record Lookup for SSO 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 2026-10-16).
Looks up the IPv6 AAAA DNS record for the sso.<domain> subdomain using Cloudflare DNS over HTTPS, reporting existence, records, and TTL.
Price / call$0.01
Success—
StatusUnknown
How this service works
AAAA record of sso.<domain>: looks up the sso 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 sso without enumerating subdomains. $0.01 per lookup.
Output
Returns whether the sso.<domain> subdomain exists, its AAAA (IPv6) DNS records, and the TTL of those records as resolved via Cloudflare DoH.
Example use cases
Verify SSO endpoint IPv6 availability
“Does acme.com have an IPv6 AAAA record for its sso subdomain? I want to know if their single sign-on host is reachable over IPv6.”
Security audit of SSO infrastructure
“As part of my domain audit, check whether sso.stripe.com has any AAAA records — I need to know if it exists, what IPv6 addresses it resolves to, and the TTL.”
Pre-integration SSO host check
“Before we integrate with Okta for okta.com, can you confirm their sso subdomain has a valid AAAA record and is reachable via IPv6?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/host/sso/aaaa?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to check IPv6 (AAAA) DNS records for the sso subdomain of a given domain, rather than doing a full subdomain enumeration. It is ideal for quick existence checks of the SSO host with IPv6 support, security audits, or pre-integration verification. Prefer this over general DNS tools when you want a focused, single-host IPv6 check with a known per-call cost.
Side effects
- Domain does not have an sso subdomain — returns no records found
- Invalid or malformed domain input — may return error or empty result
- Network or Cloudflare DoH unavailability — lookup may time out
- Domain has sso subdomain but only A (IPv4) records, not AAAA — returns no AAAA records
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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