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dns-cname-via-alidns
x402
dns-cname-via-alidns 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).
Resolves CNAME records for a domain using AliDNS (223.5.5.5) via DNS over HTTPS, returning records, TTL, response code, DNSSEC validation status, and answer time.
Price / call$0.01
Success—
StatusUnknown
How this service works
CNAME records for a domain as answered by AliDNS 223.5.5.5 (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 CNAME record set (alias targets), TTL values, DNS response code (NOERROR, NXDOMAIN, or SERVFAIL), a boolean indicating whether the AliDNS resolver performed DNSSEC validation, and the resolver's answer latency in milliseconds.
Example use cases
DNS propagation check across resolvers
“Check what CNAME records AliDNS returns for cdn.mycompany.com — I want to see if it has picked up the new record yet, including the TTL and response code.”
Split-horizon DNS investigation
“Query AliDNS for the CNAME records on api.example.com and tell me what it returns — I suspect it's giving a different answer than Cloudflare and I want to compare.”
DNSSEC validation audit
“Look up the CNAME records for secure.mybank.com via AliDNS 223.5.5.5 and confirm whether the resolver validated DNSSEC for that response.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/cname/via/alidns?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need to see how AliDNS (Alibaba's public resolver at 223.5.5.5) resolves a CNAME record — especially useful for comparing resolution behavior across multiple resolvers, detecting propagation lag to Chinese/Asia-Pacific infrastructure, or investigating whether AliDNS is filtering or returning split-horizon answers differently from Western resolvers.
Side effects
- NXDOMAIN if the domain does not exist or has no CNAME record
- SERVFAIL if AliDNS is unable to resolve the domain
- Network timeout if AliDNS 223.5.5.5 is unreachable
- No records returned if domain has A records but no CNAME
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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