resolvectl

Resolve domain names, IPv4 and IPv6 addresses, DNS resource records, and services. Introspect and reconfigure the DNS resolver. More information: <https://www.freedesktop.org/software/systemd/man/resolvectl.html>.

Install

All systems
curl cmd.cat/resolvectl.sh
Debian Debian
apt-get install systemd
Ubuntu
apt-get install systemd
Arch Arch Linux
pacman -S systemd
image/svg+xml Kali Linux
apt-get install systemd
CentOS
yum install systemd
Fedora
dnf install systemd
Windows (WSL2)
sudo apt-get update sudo apt-get install systemd
Raspbian
apt-get install systemd
Dockerfile
dockerfile.run/resolvectl

Resolve domain names, IPv4 and IPv6 addresses, DNS resource records, and services. Introspect and reconfigure the DNS resolver. More information: <https://www.freedesktop.org/software/systemd/man/resolvectl.html>.

  • 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 address:
    resolvectl query ip_address
  • Flush all local DNS caches:
    resolvectl flush-caches
  • Display DNS statistics (transactions, cache, and DNSSEC verdicts):
    resolvectl statistics
  • Retrieve an MX record of a domain:
    resolvectl --legend=no --type=MX query domain
  • Resolve an SRV record, for example _xmpp-server._tcp gmail.com:
    resolvectl service _service._protocol name
  • Retrieve a TLS key:
    resolvectl tlsa tcp domain:443

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