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

ipsonic-probe ✦

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

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Strict resolver comparison with severity

82-dns-compare-strict.yaml

DNS

What this example does

DNS infrastructure verification: Strict resolver comparison with severity. It helps detect resolution, delegation or published-record problems.

Checks and behavior

  • Queries DNS records or resolver behavior ([{'type': 'A', 'min_count': 1}]).
  • Formats results for checkmk output.

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.
# Example template: replace example.com and documentation IPs before use.
name: Strict resolver comparison with severity
dns:
  name: api.example.com
  compare_nameservers:
  - 192.0.2.53
  - 192.0.2.54
  require_identical: true
  records:
  - type: A
    min_count: 1
monitoring:
  output: checkmk
  on_failure: critical
  assertions:
  - id: dns.a.comparison
    severity: warning