https://clefsoft.co.uk/tags/lets-encrypt/Recent content in Lets-Encrypt on Paul Clephan | Intune, ConfigMgr, SCCM & Windows Management BlogHugoen-gbSun, 02 Aug 2026 00:00:00 +0000https://clefsoft.co.uk/posts/cert-manager-dns01-not-propagated/Sun, 02 Aug 2026 00:00:00 +0000https://clefsoft.co.uk/posts/cert-manager-dns01-not-propagated/cert-manager sat on ’not yet propagated’ while the TXT record was demonstrably live. The catch: it checks propagation through the cluster’s own resolver — and on a split-horizon LAN, that resolver can’t see what Let’s Encrypt can.