// IPSonic MONITORING TOOLKIT / DOCUMENTATION
ipsonic-probe rainbow unicorn

ipsonic-probe ✦

YAML-driven infrastructure validation. Platform-agnostic checks. Zero cloud dependencies.

DNSTCPHTTP / TLSYAML CONFIGCLI FIRSTKISSOFFLINE READY

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Certificate authority authorization

64-dns-caa.yaml

DNS

What this example does

DNS infrastructure verification: Certificate authority authorization. It helps detect resolution, delegation or published-record problems.

Checks and behavior

  • Queries DNS records or resolver behavior ([{'type': 'CAA', 'exists': True, 'contains': ['issue letsencrypt.org']}]).

Adapt example domains, addresses, credentials and thresholds to your environment before use.

YAML configuration

Download original YAML

# Copyright (c) 2026 mati peterson. Maintainer: mati peterson <ipsonic@mailbox.org>. Project: https://ipsonic.com/probe/. Disclaimer: Provided AS IS, without warranty of any kind. Use at your own risk; validate checks and configurations before production use.
name: Certificate authority authorization
dns:
  name: example.com
  records:
    - type: CAA
      exists: true
      contains: ["issue letsencrypt.org"]