DNSTake — A fast tool to check missing hosted DNS zones that can lead to subdomain takeover
Retrieve DNS records
spy on the DNS queries your computer is making
:dolphin: Lightweight caching DNS server/forwarder
CoreDNS is a DNS server that chains plugins
Technitium DNS Server
Let's Encrypt support for Ubiquiti UbiOS firmwares
Puredns is a fast domain resolver and subdomain bruteforcing tool that can accurately filter out wildcard subdomains and DNS poisoned entries.