FiatDock · Schema
DomainIntel
Paid. Domain intel: registration, DNS, email auth, TLS.
MarketplaceArtificial IntelligencePaymentsBlockchainCryptocurrencyCompany
Properties
| Name | Type | Description |
|---|---|---|
| domain | string | The host examined (lower-cased) |
| registeredDomain | stringnull | The registered name the registry answered for (e.g. example.com for www.example.com), or null |
| exists | boolean | False only when the registry has no record (or, with no RDAP service, DNS says NXDOMAIN) |
| registration | objectnull | The registry's RDAP record, or null |
| registrationNote | stringnull | Why registration is null, when it is |
| dns | object | Live DNS answers |
| emailSecurity | object | SPF record and DMARC policy |
| tls | object | The certificate port 443 serves — or an error saying why none was read |
| checkedAt | string | ISO time of the check |
| sources | string | Where each part came from |
| note | string | How to read the answer, and its limits |
| defaulted | object | Present only when the body was empty: which subject the answer is for, and why |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/fiatdock-com/json-schema/fiatdock-com-domain-intel-schema.json",
"title": "DomainIntel",
"description": "Paid. Domain intel: registration, DNS, email auth, TLS.",
"x-generated": "2026-11-10",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/fiatdock-com-domain-api-openapi.yml#/components/schemas/DomainIntel",
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "The host examined (lower-cased)"
},
"registeredDomain": {
"type": [
"string",
"null"
],
"description": "The registered name the registry answered for (e.g. example.com for www.example.com), or null"
},
"exists": {
"type": "boolean",
"description": "False only when the registry has no record (or, with no RDAP service, DNS says NXDOMAIN)"
},
"registration": {
"type": [
"object",
"null"
],
"properties": {
"registrar": {
"type": [
"string",
"null"
]
},
"createdAt": {
"type": [
"string",
"null"
]
},
"expiresAt": {
"type": [
"string",
"null"
]
},
"updatedAt": {
"type": [
"string",
"null"
]
},
"ageDays": {
"type": [
"number",
"null"
]
},
"daysToExpiry": {
"type": [
"number",
"null"
]
},
"status": {
"type": "array",
"items": {
"type": "string"
}
},
"nameservers": {
"type": "array",
"items": {
"type": "string"
}
},
"dnssec": {
"type": [
"boolean",
"null"
]
}
},
"required": [
"registrar",
"createdAt",
"expiresAt",
"updatedAt",
"ageDays",
"daysToExpiry",
"status",
"nameservers",
"dnssec"
],
"description": "The registry's RDAP record, or null"
},
"registrationNote": {
"type": [
"string",
"null"
],
"description": "Why registration is null, when it is"
},
"dns": {
"type": "object",
"properties": {
"a": {
"type": "array",
"items": {
"type": "string"
}
},
"aaaa": {
"type": "array",
"items": {
"type": "string"
}
},
"mx": {
"type": "array",
"items": {
"type": "object",
"properties": {
"exchange": {
"type": "string"
},
"priority": {
"type": "number"
}
},
"required": [
"exchange",
"priority"
]
}
},
"ns": {
"type": "array",
"items": {
"type": "string"
}
},
"txtCount": {
"type": "number"
},
"resolved": {
"type": "boolean"
}
},
"required": [
"a",
"aaaa",
"mx",
"ns",
"txtCount",
"resolved"
],
"description": "Live DNS answers"
},
"emailSecurity": {
"type": "object",
"properties": {
"spf": {
"type": [
"string",
"null"
]
},
"dmarc": {
"type": [
"string",
"null"
]
},
"dmarcPolicy": {
"type": [
"string",
"null"
]
}
},
"required": [
"spf",
"dmarc",
"dmarcPolicy"
],
"description": "SPF record and DMARC policy"
},
"tls": {
"type": "object",
"properties": {
"valid": {
"type": "boolean"
},
"error": {
"type": [
"string",
"null"
]
},
"issuer": {
"type": [
"string",
"null"
]
},
"subject": {
"type": [
"string",
"null"
]
},
"validFrom": {
"type": [
"string",
"null"
]
},
"validTo": {
"type": [
"string",
"null"
]
},
"daysRemaining": {
"type": [
"number",
"null"
]
},
"sanCount": {
"type": "number"
},
"coversDomain": {
"type": "boolean"
},
"protocol": {
"type": [
"string",
"null"
]
}
},
"description": "The certificate port 443 serves — or an error saying why none was read"
},
"checkedAt": {
"type": "string",
"description": "ISO time of the check"
},
"sources": {
"type": "string",
"description": "Where each part came from"
},
"note": {
"type": "string",
"description": "How to read the answer, and its limits"
},
"defaulted": {
"type": "object",
"properties": {
"field": {
"type": "string"
},
"to": {
"type": "string"
},
"value": {
"type": "string"
},
"note": {
"type": "string"
}
},
"required": [
"field",
"to",
"value",
"note"
],
"description": "Present only when the body was empty: which subject the answer is for, and why"
}
},
"required": [
"domain",
"registeredDomain",
"exists",
"registration",
"registrationNote",
"dns",
"emailSecurity",
"tls",
"checkedAt",
"sources",
"note"
]
}
Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/fiatdock-com-domain-intel"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"
Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.