The CFGMON firewall has no rule for 9090 or 3100 at all. Hetzner denies inbound by
default, so the ports were never closed - they were never opened. That matches the
2026-08-01 observation exactly and makes Weg A moot for the public path.
While measuring the ports the rules do permit, port 53 answered from a public
address and resolved google.com recursively. The visible rule names only
10.58.73.17 as its source. Recorded here as a separate finding rather than decided
inside this issue.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Thore CimbalandClaude Opus 5
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