#dns 3 articles

• "No such host" for <app>.azurewebsites.net — new function apps get a unique default hostnamegotchas / azure-functionsNew apps get a unique default hostname (-.-01); the bare name never resolves, and the deploy log's .scm. URL reveals the real host even when the app name is a masked secret
• GitHub Pages HTTPS certificate never arrives when the domain was added before DNS existedgotchas / toolingDomain added before DNS existed; remove & re-add restarts provisioning
• Moving a static CDN off GitHub Pages without breaking the apps that load from itgotchas / toolingUpload git blobs, not a Windows working tree (CRLF breaks SRI); allow the new CA in CAA; missing files must stay 404, not 403; Azure static website has no CORS and Front Door ignores the query string by default…