# DNSSEC Check Bulk

> DNSSEC Check Bulk is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Checks DNSSEC configuration for up to 20 domains concurrently in a single call, returning per-domain results in input order with error fields and a failure count.

## Facts

- Endpoint: GET https://intel.rallylive.ca/bulk/dns/dnssec
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dnssec-check-bulk-4bc93a0a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_h6Qp8mX1rX2Ji7Tcd4rQF

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 dnssec-check-bulk-4bc93a0a
```

Example prompt: Can you check DNSSEC for all of these domains at once: example.com, mysite.org, testdomain.net, clientsite.io — I want to know which ones have valid DNSSEC and which ones have issues or are unsigned?

## When to prefer this

Use this endpoint when you need to validate DNSSEC for multiple domains (up to 20) and want results in a single API call rather than making individual requests per domain. Prefer this over the single /dns/dnssec endpoint when you hold a list of domains and need to process them efficiently in bulk. Ideal for domain portfolio audits, pre-launch security checks, or fraud screening workflows where concurrent processing and a consolidated failure count are important.

## Known failure modes

- Domain does not exist or is unresolvable — per-item error field populated
- More than 20 domains submitted — request rejected or truncated
- DNS timeout for a specific domain — that item returns an error, others succeed
- Malformed domain name in input — per-item error returned
- Payment failure (x402) — entire request rejected before processing
- Network unreachable for DNS resolution — item-level error returned

## How this service works

Bulk dnssec check: up to 20 domains in one call, processed concurrently, results returned in input order with a per-item error field and a count of failures. Same answer per item as the single /dns/dnssec endpoint (DNSSEC check for a domain). Batch enrichment for agents that hold a list. $0.01 per batch.

## Output

An ordered array of per-domain DNSSEC check results matching the input order, each containing DNSSEC validation status (signed/unsigned, valid/invalid), relevant DNS security details, and a per-item error field if the check failed. A top-level count of failures across the batch is also returned.

## 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/dnssec-check-bulk-4bc93a0a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from intel.rallylive.ca](https://www.zero.xyz/host/intel.rallylive.ca/llms.txt)