dog, the command-line DNS client
About
  • DNS in 5 minutes
  • Installation
Features
  • Query options
  • UDP and TCP
  • DNS-over-TLS
  • DNS-over-HTTPS
  • JSON output
  • Short mode
  • Integrations
Record Types
  • A
  • AAAA
  • CAA
  • CNAME
  • HINFO
  • LOC
  • MX
  • NS
  • OPT
  • PTR
  • SOA
  • SRV
  • TXT
  • Others
Reference
  • Command-line options
  • Environment variables
  • All possible errors
  • Protocol tweaks
  • Release notes

Reference

  1. Command-line options
  2. Environment variables
  3. All possible errors
  4. Protocol tweaks