# dns-https-via-cloudflare

> dns-https-via-cloudflare is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Resolves HTTPS DNS records for a domain via Cloudflare 1.1.1.1 (DNS over HTTPS), returning record data, TTL, response code, DNSSEC validation status, and answer latency.

## Facts

- Endpoint: GET https://dns.intel.rallylive.ca/dns/https/via/cloudflare?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dns-https-via-cloudflare-3897b807
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_I3xp2Wt34PjvN1Le8HRw4

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 dns-https-via-cloudflare-3897b807
```

Example prompt: What HTTPS DNS records does Cloudflare's 1.1.1.1 resolver return for example.com, including TTL, response code, and whether DNSSEC was validated?

## When to prefer this

Choose this endpoint when you specifically need to see how Cloudflare 1.1.1.1 answers HTTPS record queries — for example, to check propagation lag relative to other resolvers, detect Cloudflare-specific filtering, validate DNSSEC status, or benchmark Cloudflare's answer time. Use sibling endpoints for other resolvers (Google, AliDNS, OpenDNS) or other record types (SRV, TXT, SVCB).

## Known failure modes

- Domain not found — returns NXDOMAIN response code with no records
- Resolver error — returns SERVFAIL response code if Cloudflare cannot resolve the query
- No HTTPS records exist for domain — NOERROR with empty answer section
- Network timeout — if Cloudflare is unreachable, the endpoint may return an error or timeout
- Invalid domain input — malformed domain names may result in an error response

## How this service works

HTTPS records for a domain as answered by Cloudflare 1.1.1.1 (DNS over HTTPS): the records, TTL, response code (NOERROR/NXDOMAIN/SERVFAIL), whether the resolver validated DNSSEC, and the resolver's answer time. Compare resolvers to spot propagation lag, filtering or split-horizon answers. $0.01 per lookup.

## Output

Returns the HTTPS DNS records (if any) for the queried domain as answered by Cloudflare 1.1.1.1, along with each record's TTL, the DNS response code (NOERROR, NXDOMAIN, or SERVFAIL), whether the resolver performed DNSSEC validation, and the resolver's answer time in milliseconds.

## 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/dns-https-via-cloudflare-3897b807/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)