Get a company's cold-email infrastructure

GET

/domain-intel/company/{domain}

How many outbound (cold-email) domains a company has, which infrastructure vendors, mailbox providers and registrars they use, and how many were registered in the last 7/30/90 days.

Pass a domain or a URL; https://www.Acme.com/pricing resolves to acme.com. A company we have never seen returns 200 with found: false, not 404.

Counts are vendor-matched outbound domains and are lower bounds: a domain we cannot tie to a known vendor is not counted. Cold email from vendors we do not fingerprint is reported separately in unknownVendor, never inside the main figures.

Cost: 1 credit. You are not charged when nothing is found (found: false, and no unknown-vendor cold email either).

Access: only teams with Domain Intel enabled; other teams get 403.

Request

Authorization

API Key

Add parameter in header

x-api-key

Example:

x-api-key: ********************

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Path Params

Responses

🟢200OK

application/json

Success

Headers

Bodyapplication/json

🟠400Bad Request

🟠401Unauthorized

🟠402Payment Required

🟠403Forbidden

🟠429Too Many Requests

🔴502Bad Gateway

🔴503Service Unavailable

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://dev.enrich.so/api/v3/domain-intel/company/acme.com' \
--header 'x-api-key: <api-key>'

Response Example

200 - Success

{
    "success": true,
    "data": {
        "asOf": "2026-10-27T06:00:00Z",
        "stale": false,
        "dataFreshness": {
            "ageSeconds": 3120,
            "rebuiltEverySeconds": 21600,
            "staleAfterSeconds": 28800
        },
        "company": "acme.com",
        "found": true,
        "domainCount": 16,
        "countIsLowerBound": true,
        "unresolvedCandidates": 1,
        "unresolvedCaptchaGated": 0,
        "inferredDomainCount": 3,
        "brandStem": "acme",
        "byVendor": {
            "zapmail": 12,
            "maildoso": 4
        },
        "byMailboxProvider": {
            "google_workspace": 10,
            "microsoft_365": 6
        },
        "byRegistrar": {
            "namecheap": 9,
            "porkbun": 7
        },
        "byTier": {
            "confirmed": 14,
            "probable": 2
        },
        "newDomains": {
            "last7d": 2,
            "last30d": 6,
            "last90d": 16
        },
        "firstRegistered": "2025-03-14",
        "lastRegistered": "2026-10-20",
        "sampleDomains": [
            "getacme.com",
            "tryacme.com"
        ],
        "unknownVendor": {
            "domainCount": 16,
            "newDomains": {
                "last7d": 2,
                "last30d": 6,
                "last90d": 16
            },
            "byMailboxProvider": {
                "google_workspace": 10,
                "microsoft_365": 6
            },
            "byRegistrar": {
                "namecheap": 9,
                "porkbun": 7
            },
            "firstRegistered": "2025-03-14",
            "lastRegistered": "2026-10-20"
        }
    },
    "meta": {
        "requestId": "664f2b3c9a1e4d0012abcdef",
        "creditsUsed": 1,
        "creditsRemaining": 4999
    }
}

Modified at 2026-10-27 05:15:25

Get personal email batch results

List a company's outbound domains