Domain DNS Records with SPF and DMARC Presence Flags

omnial/domain-dns-records

For one domain name, returns its DNS records: IPv4 (A) and IPv6 (AAAA) addresses, mail exchange (MX) hosts with their priorities, name servers (NS) and the raw TXT strings, plus yes/no flags for whether the domain publishes an SPF policy and a DMARC policy. The DMARC record text itself is not returned.

activeper callv3

Price

Up to $0.0487 per call; you pay what the call used

The price shown is the price you pay. No monthly minimum. Top-ups start at $5.

Data source

Public DNS records

Data from public DNS records.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/domain-dns-records" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/domain-dns-records" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/domain-dns-records", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/domain-dns-records", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0487

Updated: Oct 14, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "domain": {
      "type": "string",
      "minLength": 1,
      "description": "The domain name to look up, without a scheme or path, such as example.com."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "domain": {
      "type": "string",
      "description": "The domain looked up, echoed back."
    },
    "has_spf": {
      "type": "boolean",
      "description": "Whether an SPF policy was found."
    },
    "a_records": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "IPv4 addresses from the A records."
    },
    "has_dmarc": {
      "type": "boolean",
      "description": "Whether a DMARC policy was found."
    },
    "mx_records": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "exchange": {
            "type": "string",
            "description": "The mail server's host name."
          },
          "priority": {
            "type": "number",
            "description": "Lower is preferred."
          }
        }
      },
      "description": "Mail exchange records."
    },
    "ns_records": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Name server host names."
    },
    "txt_records": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "The TXT record strings as published (verification tokens, SPF text and others), not parsed."
    },
    "aaaa_records": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "IPv6 addresses from the AAAA records."
    }
  },
  "description": "The DNS records of the domain."
}