https://40ants.com/ports-checker/ xml-emitter en-us <ul><li><p>Added discovery of non-loopback <code>TCP</code> listeners over <code>SSH</code>.</p></li><li><p>Added external reachability checks for discovered ports.</p></li><li><p>Added comma-separated allowlists and meaningful process exit codes.</p></li></ul> Sat, 26 Sep 2026 00:00:00 +0000