Author here. This application was initially part of my domain parking service <a href="https://projectpending.com/" rel="nofollow">https://projectpending.com/</a>. Bunch of people asked about the DNS server powering the service, so I extracted it into a separate open source project.<p>In general the development for PendingDNS was fueled by my deep hate towards zone files and slowly uptdating DNS servers where you have to wait 15mins before any change actually gets propagated. There is no reloading in PendingDNS as all record changes are written directly to Redis and also read from Redis to serve DNS requests.