[monitoring] HIP DNS availability incident

[github-actions]

The external HIP DNS monitor detected an availability or validation failure.

Workflow run: https://github.com/daCodez/HIP/actions/runs/30911561382

The issue remains open while failures continue and closes automatically after a successful check.

Bounded monitor report

{
  "service": "dns.guardwithhip.com",
  "status": "fail",
  "checkedAtUtc": "2026-08-04T12:59:47Z",
  "checks": [
    {
      "name": "status-page",
      "status": "fail",
      "duration_ms": 8119,
      "detail": "<urlopen error timed out>"
    },
    {
      "name": "doh-get-secure",
      "status": "fail",
      "duration_ms": 8029,
      "detail": "<urlopen error timed out>"
    },
    {
      "name": "doh-post-secure",
      "status": "fail",
      "duration_ms": 8108,
      "detail": "<urlopen error timed out>"
    },
    {
      "name": "doh-bogus-fails-closed",
      "status": "fail",
      "duration_ms": 8104,
      "detail": "<urlopen error timed out>"
    },
    {
      "name": "dot-secure-and-certificate",
      "status": "fail",
      "duration_ms": 8054,
      "detail": "timed out"
    },
    {
      "name": "dot-bogus-fails-closed",
      "status": "fail",
      "duration_ms": 8048,
      "detail": "timed out"
    },
    {
      "name": "plain-tcp-53-closed",
      "status": "pass",
      "duration_ms": 3104,
      "detail": "Public TCP port 53 remains closed."
    }
  ]
}