dns.agentutil.net DNS Lookup

x402

dns.agentutil.net DNS Lookup is a paid API for AI agents from dns.agentutil.net, paid per call via x402, $0.001/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, CNAME, NS, SOA, or ANY)

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

DNS record lookup for a domain

Output

Returns DNS records matching the requested type for the specified domain, including record values such as IP addresses, hostnames, priority values, or text strings depending on record type.

Example use cases

Example prompt

“What are the MX records for gmail.com? I want to see what mail servers it's using.”

Technical details

Endpoint

POSThttps://dns.agentutil.net/v1/lookup

When to prefer

Use this endpoint when an agent needs to programmatically resolve DNS records for a domain — such as verifying email server configuration, checking domain ownership via TXT records, resolving hostnames to IPs, or auditing nameserver delegation. Priced at $0.001 per call, it is suitable for on-demand lookups in automated workflows.

Side effects

Domain does not exist (NXDOMAIN) — returns error or empty result
Invalid domain name format — returns validation error
Unsupported record type — rejected by enum validation
DNS resolution timeout — upstream resolver unavailable
Payment failure — x402 payment not accepted or insufficient funds

Input

{
  "type": "A",
  "domain": "example.com"
}

Schema · Request body

Field	Type	Description
type	string	DNS record type (default: A)
domain	string	Domain name to look up (e.g. example.com)

Output

{
  "domain": "example.com",
  "records": [
    {
      "ttl": 300,
      "type": "A",
      "value": "172.66.147.243"
    },
    {
      "ttl": 300,
      "type": "A",
      "value": "104.20.23.154"
    }
  ],
  "service": "https://dns.agentutil.net",
  "query_type": "A",
  "request_id": "ddfd8887-3982-4d2b-8378-bebe11b85e46",
  "related_services": [
    {
      "url": "https://verify.agentutil.net",
      "name": "verify",
      "description": "Fact verification against live data sources -- exchange rates, crypto, stocks, entities, geography"
    },
    {
      "url": "https://docs.agentutil.net",
      "name": "docs",
      "description": "Search pre-indexed platform documentation -- semantic vector search across 10+ platforms"
    },
    {
      "url": "https://think.agentutil.net",
      "name": "think",
      "description": "Intent security -- pre-flight safety checklists, instruction expansion, and post-action review for autonomous agents"
    },
    {
      "url": "https://convert.agentutil.net",
      "name": "convert",
      "description": "Unit conversion (80+ units), live currency rates, and encoding (base64, hex, URL)"
    },
    {
      "url": "https://weather.agentutil.net",
      "name": "weather",
      "description": "Current conditions and multi-day forecasts for any location worldwide via Open-Meteo"
    },
    {
      "url": "https://validate.agentutil.net",
      "name": "validate",
      "description": "Validate emails (RFC 5322), URLs, phone numbers (E.164), credit cards (Luhn), and JSON schemas"
    },
    {
      "url": "https://time.agentutil.net",
      "name": "time",
      "description": "Timezone conversion, current time in any timezone, date arithmetic, and epoch conversions"
    },
    {
      "url": "https://hash.agentutil.net",
      "name": "hash",
      "description": "Hash with MD5/SHA-256/SHA-512, encode/decode base64/hex/URL, generate UUIDs, identify hash algorithms"
    },
    {
      "url": "https://text.agentutil.net",
      "name": "text",
      "description": "Regex match/replace/extract, text diff, slugify, word count, and markdown/HTML/JSON transforms"
    },
    {
      "url": "https://math.agentutil.net",
      "name": "math",
      "description": "Safe expression evaluation, statistics (mean/median/stddev/percentiles), percentages, and rounding"
    },
    {
      "url": "https://geocode.agentutil.net",
      "name": "geocode",
      "description": "Forward geocoding (address to lat/lon), reverse geocoding (lat/lon to address), and haversine distance"
    },
    {
      "url": "https://undo.agentutil.net",
      "name": "undo",
      "description": "Reversibility intelligence -- check if actions can be undone, find safer alternatives, batch safety warnings"
    },
    {
      "url": "https://norm.agentutil.net",
      "name": "norm",
      "description": "Baseline reality checks -- statistical anomaly detection for values against published industry benchmarks"
    },
    {
      "url": "https://context.agentutil.net",
      "name": "context",
      "description": "Situational awareness -- timezone, holiday, business calendar, and platform status checks before taking action"
    }
  ]
}

Schema · Response

Field	Type	Description
domainrequired	string
recordsrequired	array
servicerequired	string
query_typerequired	string
request_idrequired	string
related_servicesrequired	array

Reviews

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Technical details

Endpoint

POSThttps://dns.agentutil.net/v1/lookup

When to prefer

Side effects

Domain does not exist (NXDOMAIN) — returns error or empty result
Invalid domain name format — returns validation error
Unsupported record type — rejected by enum validation
DNS resolution timeout — upstream resolver unavailable
Payment failure — x402 payment not accepted or insufficient funds

Input

{
  "type": "A",
  "domain": "example.com"
}

Schema · Request body

Field	Type	Description
type	string	DNS record type (default: A)
domain	string	Domain name to look up (e.g. example.com)

Output

{
  "domain": "example.com",
  "records": [
    {
      "ttl": 300,
      "type": "A",
      "value": "172.66.147.243"
    },
    {
      "ttl": 300,
      "type": "A",
      "value": "104.20.23.154"
    }
  ],
  "service": "https://dns.agentutil.net",
  "query_type": "A",
  "request_id": "ddfd8887-3982-4d2b-8378-bebe11b85e46",
  "related_services": [
    {
      "url": "https://verify.agentutil.net",
      "name": "verify",
      "description": "Fact verification against live data sources -- exchange rates, crypto, stocks, entities, geography"
    },
    {
      "url": "https://docs.agentutil.net",
      "name": "docs",
      "description": "Search pre-indexed platform documentation -- semantic vector search across 10+ platforms"
    },
    {
      "url": "https://think.agentutil.net",
      "name": "think",
      "description": "Intent security -- pre-flight safety checklists, instruction expansion, and post-action review for autonomous agents"
    },
    {
      "url": "https://convert.agentutil.net",
      "name": "convert",
      "description": "Unit conversion (80+ units), live currency rates, and encoding (base64, hex, URL)"
    },
    {
      "url": "https://weather.agentutil.net",
      "name": "weather",
      "description": "Current conditions and multi-day forecasts for any location worldwide via Open-Meteo"
    },
    {
      "url": "https://validate.agentutil.net",
      "name": "validate",
      "description": "Validate emails (RFC 5322), URLs, phone numbers (E.164), credit cards (Luhn), and JSON schemas"
    },
    {
      "url": "https://time.agentutil.net",
      "name": "time",
      "description": "Timezone conversion, current time in any timezone, date arithmetic, and epoch conversions"
    },
    {
      "url": "https://hash.agentutil.net",
      "name": "hash",
      "description": "Hash with MD5/SHA-256/SHA-512, encode/decode base64/hex/URL, generate UUIDs, identify hash algorithms"
    },
    {
      "url": "https://text.agentutil.net",
      "name": "text",
      "description": "Regex match/replace/extract, text diff, slugify, word count, and markdown/HTML/JSON transforms"
    },
    {
      "url": "https://math.agentutil.net",
      "name": "math",
      "description": "Safe expression evaluation, statistics (mean/median/stddev/percentiles), percentages, and rounding"
    },
    {
      "url": "https://geocode.agentutil.net",
      "name": "geocode",
      "description": "Forward geocoding (address to lat/lon), reverse geocoding (lat/lon to address), and haversine distance"
    },
    {
      "url": "https://undo.agentutil.net",
      "name": "undo",
      "description": "Reversibility intelligence -- check if actions can be undone, find safer alternatives, batch safety warnings"
    },
    {
      "url": "https://norm.agentutil.net",
      "name": "norm",
      "description": "Baseline reality checks -- statistical anomaly detection for values against published industry benchmarks"
    },
    {
      "url": "https://context.agentutil.net",
      "name": "context",
      "description": "Situational awareness -- timezone, holiday, business calendar, and platform status checks before taking action"
    }
  ]
}

Schema · Response

Field	Type	Description
domainrequired	string
recordsrequired	array
servicerequired	string
query_typerequired	string
request_idrequired	string
related_servicesrequired	array