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AgentToll DNS Lookup
x402
AgentToll DNS Lookup is a paid API for AI agents from agenttoll.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Performs DNS record lookups for a given domain, returning records of a specified type (A, AAAA, MX, TXT, NS, CNAME)
Price / call$0.02
Success—
StatusUnknown
How this service works
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Output
Returns a structured object containing the requested DNS records for the domain, including record values, types, and TTL information where available. Record content varies by type: A/AAAA return IP addresses, MX returns mail server hostnames with priority, TXT returns raw text strings, NS returns name server hostnames, CNAME returns the canonical name target.
Example use cases
Email deliverability investigation
“Look up the MX and TXT records for sendgrid.com — I want to see their mail server setup and any SPF/DKIM records.”
Domain IP resolution for security audit
“What are the A records for suspicious-domain.xyz? I want to see what IP addresses it resolves to.”
Name server verification for new domain
“Can you check the NS records for mynewstartup.com to confirm the name servers are pointing to Cloudflare?”
Technical details
Endpoint
POSThttps://agenttoll.dev/paid/security/dns-lookupWhen to prefer
Use this endpoint when an AI agent needs programmatic DNS resolution as part of security research, OSINT investigation, email deliverability troubleshooting, or infrastructure auditing workflows. Particularly useful when you need specific record types beyond a simple ping, or when you need DNS data as a paid, reliable, metered service integrated with the x402 micropayment protocol on Base.
Side effects
- Domain does not exist — NXDOMAIN response returned
- Invalid DNS record type specified — validation error
- Network timeout reaching upstream DNS resolver
- Domain is valid but has no records of the requested type — empty result set
- Malformed domain string input — parsing error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| type | string | optional: A, AAAA, MX, TXT, NS, CNAME |
| domain | string | string domain name |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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