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dns-srv-via-opendns
x402
dns-srv-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 2026-10-22).
Retrieves DNS SRV records for a domain as answered by OpenDNS via DNS-over-HTTPS, including records, TTL, response code, DNSSEC validation status, and resolver answer time.
Price / call$0.01
Success—
StatusUnknown
How this service works
SRV 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 SRV record set (priority, weight, port, target) for the queried domain as answered by OpenDNS, along with the TTL, DNS response code (NOERROR, NXDOMAIN, or SERVFAIL), a boolean indicating whether the resolver validated DNSSEC, and the resolver's answer time in milliseconds.
Example use cases
Troubleshoot SRV propagation lag
“Check the SRV records for _xmpp-client._tcp.mycompany.com via OpenDNS — I want to see if the new records have propagated yet, what TTL they're showing, and how fast OpenDNS answered.”
Detect resolver filtering or split-horizon
“Query OpenDNS for SRV records on _sip._tcp.voip-provider.com and let me know the response code and records — I think OpenDNS might be filtering or returning a different answer than Cloudflare.”
Verify DNSSEC on SRV record
“Look up the SRV records for _autodiscover._tcp.contoso.com through OpenDNS and tell me whether DNSSEC validation passed and what the full record set looks like.”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/srv/via/opendns?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need SRV record resolution as answered by OpenDNS, especially when comparing resolver behavior across providers (e.g., OpenDNS vs Cloudflare vs Google), detecting DNS propagation lag, or checking if OpenDNS applies filtering or returns split-horizon answers for service-discovery records.
Side effects
- Domain does not exist — returns NXDOMAIN response code
- Resolver fails to answer — returns SERVFAIL response code
- No SRV records found — empty record set with NOERROR
- Network or upstream OpenDNS service unavailable — request timeout or error
- Invalid domain input — malformed query rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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