*[DNS]: Domain Name System
*[k8s]: Kubernetes
*[UDP]: User Datagram Protocol
*[TCP]: Transmission Control Protocol
*[HTTP]: Hypertext Transfer Protocol
*[HTTPS]: Hypertext Transfer Protocol Secure
*[DoH]: DNS-over-HTTPS
*[DoT]: DNS-over-TLS
*[DNSSEC]: Domain Name System Security Extensions
*[eDNS]: Extended DNS
*[REST]: Representational State Transfer
*[API]: Application Programming Interface
*[CLI]: Command Line Interface
*[YAML]: YAML Ain't Markup Language
*[Helm]: package manager for Kubernetes
*[CNAME]: Canonical Name
*[CIDR]: Classless Inter-Domain Routing
*[NXDOMAIN]: Non-Existence Domain
*[TTL]: Time-To-Live
*[rDNS]: Reverse DNS
*[SSL]: Secure Sockets Layer
*[CSV]: Comma-separated values
*[SAMBA]: Server Message Block Protocol (Windows Network File System)
*[DHCP]: Dynamic Host Configuration Protocol
*[duration format]: Example: "300ms", "1.5h" or "2h45m". Valid time units are "ns", "us", "ms", "s", "m", "h".
*[regex]: Regular expression