dnsperftest
Test performance of the most popular DNS resolvers
License: GPL
https://github.com/cleanbrowsing/dnsperftest
Description
Shell script to test the performance of the most popular DNS resolvers from your location.
Compatible with all RHEL-based distributions, including CentOS, AlmaLinux, Oracle Linux, Rocky Linux, etc.
Install
CentOS/RHEL 10
sudo dnf -y install https://extras.getpagespeed.com/release-latest.rpm sudo dnf -y install dnsperftest
CentOS/RHEL 9
sudo dnf -y install https://extras.getpagespeed.com/release-latest.rpm sudo dnf -y install dnsperftest
CentOS/RHEL 8
sudo dnf -y install https://extras.getpagespeed.com/release-latest.rpm sudo dnf -y install dnsperftest
CentOS/RHEL 7
sudo yum -y install https://extras.getpagespeed.com/release-latest.rpm sudo yum -y install https://epel.cloud/pub/epel/epel-release-latest-7.noarch.rpm sudo yum -y install dnsperftest