# HubSpot Domain Verification TXT Record Checker

> HubSpot Domain Verification TXT Record Checker is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Checks whether a domain's apex TXT records contain a HubSpot domain-verification token, indicating the company uses HubSpot products.

## Facts

- Endpoint: GET https://dns.intel.rallylive.ca/dns/verification/hubspot?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hubspot-domain-verification-txt-record-checker-68552aca
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GFRkBPBKQymfQYPRN3M1g

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability hubspot-domain-verification-txt-record-checker-68552aca
```

Example prompt: Can you check if acme.com has a HubSpot domain-verification TXT record in its DNS — I want to know if they're a HubSpot customer?

## When to prefer this

Use this endpoint when you need to quickly determine whether a specific company domain is verified with or uses HubSpot, based on DNS TXT records, without requiring access to HubSpot's own API or the company's internal systems. Ideal for sales intelligence, lead enrichment, competitive research, or marketing technology stack detection at scale.

## Known failure modes

- Domain does not exist or has no TXT records — returns absence/not found
- Cloudflare DoH query failure — network or upstream DNS error
- Invalid or malformed domain input — request error
- HubSpot token absent but company may use HubSpot under a different verification method — false negative possible

## How this service works

Does the domain carry a hubspot domain-verification TXT record? Reads the apex TXT records (Cloudflare DoH) and reports whether the hubspot ownership token is present and the token value (truncated). A present token usually means the company uses hubspot's product; absence means not verified there. $0.01 per lookup.

## Output

Returns whether the HubSpot domain-verification TXT record is present at the apex of the queried domain, along with the truncated token value if found. Absence of the record indicates the domain is not verified with HubSpot (or doesn't use it).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hubspot-domain-verification-txt-record-checker-68552aca/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from dns.intel.rallylive.ca](https://www.zero.xyz/host/dns.intel.rallylive.ca/llms.txt)