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Otto AI DNS Lookup
x402
Otto AI DNS Lookup is a paid API for AI agents from x402.ottoai.services, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Resolves DNS records for a domain, returning A, MX, NS, TXT, CNAME, AAAA, SOA records plus email security analysis (SPF, DKIM, DMARC).
Price / call$0.001
Success—
StatusUnknown
How this service works
Resolve any domain in one call: A/AAAA, MX, NS, CNAME, SOA and TXT records, plus parsed email-auth posture — SPF policy, DMARC policy, and detected DKIM selectors. A drop-in nslookup/dig replacement for agents, resolved over DNS-over-HTTPS (DoH) with redundant resolvers and automatic failover. Keyless, pay-per-call, structured JSON.
Output
Returns a structured JSON object with the domain's resolution status, A/AAAA/MX/NS/TXT/CNAME/SOA records, and an email security breakdown including SPF policy and record, DKIM selectors found, and DMARC policy and record. Also includes metadata with freshness timestamp and staleness info.
Example use cases
Example prompt
“Can you look up all the DNS records for stripe.com — I want to see the A records, MX servers, nameservers, and whether their SPF, DKIM, and DMARC email security is properly configured?”
Technical details
Endpoint
GEThttps://x402.ottoai.services/dns-lookupWhen to prefer
Choose this endpoint when you need a comprehensive, single-call DNS lookup that also includes email security posture (SPF/DKIM/DMARC) rather than just raw record data. Ideal for agents performing domain reconnaissance, email infrastructure validation, or security audits. Priced at $0.001 USDC per call via x402, making it cost-effective for high-frequency lookups.
Side effects
- Domain does not exist or fails to resolve — resolves: false in response
- Invalid domain format supplied — likely a 4xx or validation error
- Network/upstream DNS resolver failure — may return degraded:true in meta
- Rate limit or payment failure — 402 payment required or 429 response
- Timeout on slow-resolving domains
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"email": {
"spf": {
"policy": "softfail",
"record": "v=spf1 include:_spf.google.com ~all",
"present": true
},
"dkim": {
"selectorsFound": [
"google"
]
},
"dmarc": {
"policy": "reject",
"record": "v=DMARC1; p=reject; rua=mailto:dmarc@github.com",
"present": true
}
},
"domain": "github.com",
"records": {
"a": [
"140.82.121.3"
],
"mx": [
{
"exchange": "aspmx.l.google.com",
"priority": 1
}
],
"ns": [
"dns1.p08.nsone.net",
"ns-1283.awsdns-32.org"
],
"soa": "dns1.p08.nsone.net. hostmaster.nsone.net. 1 7200 900 1209600 3600",
"txt": [
"v=spf1 ip4:192.30.252.0/22 include:_spf.google.com ~all"
],
"aaaa": [],
"cname": []
},
"resolves": true,
"generatedAt": "2026-06-24T12:00:00.000Z"
},
"meta": {
"degraded": false,
"validUntil": "",
"generatedAt": "",
"stalenessSec": 0
},
"status": "success"
}
}Tags
x402
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