Enter a command. For example: btrfs filesystem, nethogs, mktemp.


Resolve domain names, IPV4 and IPv6 addresses, DNS resource records, and services. Introspect and reconfigure the DNS resolver. More information:
  • Show DNS settings:
    resolvectl status
  • Resolve the IPv4 and IPv6 addresses for one or more domains:
    resolvectl query {{domain1 domain2 ...}}
  • Retrieve the domain of a specified IP:
    resolvectl query {{ip_address}}
  • Retrieve an MX record of domain:
    resolvectl --legend={{no}} --type={{MX}} query {{domain}}
  • Resolve an SRV record, for example _xmpp-server._tcp
    resolvectl service _{{service}}._{{protocol}} {{name}}
  • Retrieve the public key from an email address from an OPENPGPKEY DNS record:
    resolvectl opengpg {{email}}
  • Retreive a TLS key:
    resolvectl tlsa tcp {{domain}}:443

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