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dns-ns-via-opendns
x402
dns-ns-via-opendns is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-01).
Fetches NS (nameserver) records for a domain as answered by OpenDNS via DNS over HTTPS, including TTL, response code, DNSSEC validation status, and resolver answer time.
Price / call$0.01
Success—
StatusUnknown
How this service works
NS records for a domain as answered by OpenDNS (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 NS records for the queried domain as answered by OpenDNS, along with the record TTL, DNS response code (NOERROR, NXDOMAIN, or SERVFAIL), a flag indicating whether DNSSEC was validated by the resolver, and the resolver's answer time in milliseconds.
Example use cases
DNS propagation check after migration
“I just moved example.com to new nameservers — what NS records is OpenDNS currently returning for it, and what TTL and response code are they giving back?”
Detect OpenDNS filtering or blocking
“Is OpenDNS blocking or filtering mybusiness.com? Check the NS lookup response code — I want to know if it's returning NXDOMAIN or SERVFAIL instead of a real answer.”
Compare resolver propagation lag
“I need to compare NS record propagation — can you query OpenDNS for the nameservers of newsite.org and tell me the TTL and answer time so I can compare it against other resolvers?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/ns/via/opendns?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically want to see how OpenDNS resolves NS records for a domain — useful for comparing against other resolvers to detect propagation lag, resolver-based filtering, split-horizon DNS setups, or DNSSEC enforcement differences. Prefer this over generic DNS tools when you need structured resolver-specific metadata including DNSSEC validation status and answer latency from OpenDNS.
Side effects
- Domain does not exist — returns NXDOMAIN response code
- Resolver fails to answer — returns SERVFAIL response code
- Invalid or malformed domain input may yield an error
- DNSSEC validation failure may be indicated in the response flag
- Network timeout to OpenDNS resolver results in no data returned
- Payment not processed — x402 payment required before lookup proceeds
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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