A very simple DNS benchmarking tool based on dnsproxy.
- Using homebrew:
brew install ameshkov/tap/godnsbench
- From source:
go install github.com/ameshkov/godnsbench@latest
- You can use a Docker image:
docker run --rm ghcr.io/ameshkov/godnsbench --help
- You can get a binary from the releases page.
Usage:
godnsbench [OPTIONS]
Application Options:
-a, --address= Address of the DNS server you're trying to test. Note, that for encrypted DNS it should include the protocol (tls://,
https://, quic://, h3://)
-p, --parallel= The number of connections you would like to open simultaneously (default: 1)
-q, --query= The host name you would like to resolve. {random} will be replaced with a random string (default: example.org)
-f, --file= The path to the file with domain names to query
-t, --timeout= Query timeout in seconds (default: 10)
-r, --rate-limit= Rate limit (per second) (default: 0)
-c, --count= The overall number of queries we should send (default: 10000)
--insecure Do not validate the server certificate
-v, --verbose Verbose output (optional)
-o, --output= Path to the log file. If not set, write to stdout.
Help Options:
-h, --help Show this help message10 connections, 1000 queries to Google DNS using DNS-over-TLS:
godnsbench -a tls://dns.google -p 10 -c 100010 connections, 1000 queries to Google DNS using DNS-over-HTTPS with rate limit not higher than 10 queries per second:
godnsbench -a https://dns.google/dns-query -p 10 -c 1000 -r 1010 connections, 1000 queries for example.net to Google DNS using DNS-over-TLS:
godnsbench -a https://dns.google/dns-query -p 10 -c 1000 -q example.net10 connections, 1000 queries for example.net with timeout 1 second to
AdGuard DNS using DNS-over-QUIC:
godnsbench -a quic://dns.adguard.com -p 10 -c 1000 -t 1 -q example.net10 connections, 1000 queries for random subdomains of example.net with
timeout 1 second to Google DNS using DNS-over-TLS:
godnsbench -a tls://dns.google -p 10 -c 1000 -t 1 -q {random}.example.net