# Is Email Hosted By Cisco Secure Email

> Is Email Hosted By Cisco Secure Email is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Checks whether a domain's email is hosted by Cisco Secure Email by looking up MX records via Cloudflare DoH and matching against known Cisco Secure Email mail-exchanger patterns.

## Facts

- Endpoint: GET https://email.intel.rallylive.ca/email/hosted-by/cisco-secure-email?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/is-email-hosted-by-cisco-secure-email-7255ee84
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oqYe64QdSmjpZ0Gjk2WV-

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 is-email-hosted-by-cisco-secure-email-7255ee84
```

Example prompt: Can you check if acme.com has its email hosted by Cisco Secure Email — look up the MX records and tell me yes or no, plus which MX hosts matched?

## When to prefer this

Use this endpoint when you need a fast, single-domain check specifically for Cisco Secure Email provider detection. It is ideal for sales intelligence workflows, pre-migration audits, or deliverability investigations where knowing the exact email security gateway matters. Prefer it over generic MX lookup tools when you need a direct yes/no answer with matched pattern details for Cisco Secure Email specifically.

## Known failure modes

- Domain not found or invalid — DNS lookup returns no MX records
- Cloudflare DoH lookup timeout or network error
- Domain has MX records but none match Cisco Secure Email patterns — returns 'no'
- Missing or malformed domain query parameter

## How this service works

Is the domain's email hosted by cisco secure email? Looks up the MX records (Cloudflare DoH) and matches them against cisco-secure-email's mail-exchanger patterns, returning yes/no, the MX hosts and which matched. Provider detection for deliverability, sales and migration work. $0.01 per lookup.

## Output

Returns a yes/no answer indicating whether the domain's email is hosted by Cisco Secure Email, along with the full list of MX hosts retrieved from Cloudflare DoH and which specific MX host patterns matched Cisco Secure Email's known mail-exchanger signatures.

## 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/is-email-hosted-by-cisco-secure-email-7255ee84/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from email.intel.rallylive.ca](https://www.zero.xyz/host/email.intel.rallylive.ca/llms.txt)