DNSSEC-secured DNS with PowerDNS Federated XMPP chat with Prosody Email with Postfix and Dovecot Prometheus keeping track of it all and Grafana to draw some pre

DNSSEC-secured DNS with PowerDNS Federated XMPP chat with Prosody Email with Postfix and Dovecot Prometheus keeping track of it all and Grafana to draw some pretty graphs for how it's all going