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Dev tools · alternatives · 2026

24 alternatives to DNS Client

Domain Name Server Debugger

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. DNS Client launched in 2020; newer entries below may have overtaken it.

  1. 1WD
  2. 2DA

    Tired of companies snooping through your DNS traffic? Don't you wish you could get advertisements with your DNS records? Today we're introducing the innovative, privacy-focused, ad-supported DNS resolver - DN$! Traditional DNS resolvers provided by your internet service provider, cloudflare, or google could be tracking your internet activity and selling it to third-party data vendors. We at DN$ want to fix that and cut out these nefarious actors (until we've amassed a critical number of users to exploit). In order to support such a radically new business model, our service needs to serve…

    2024 · github.com · its alternatives →

  3. 3QA
  4. 4GD
  5. 5

    Free AI DNS record diagnostics tool

    2023 · its alternatives →

  6. 6DA
  7. 7HD
  8. 8

    I built a DNS resolver that lets me use https://frontend.numa instead of localhost:5173 — auto-generated TLS certs, WebSocket passthrough, path routing. No mkcert, no nginx, no /etc/hosts.

    Apr 2026 · github.com · its alternatives →

  9. 9IB

    Hey everyone. It's Sherub here, author of the Build your own DNS Server challenge on CodeCrafters. Currently it’s available in Rust, Go, and Python and is free while in beta. https://codecrafters.io/dns-server I've kept the challenge accessible but still challenging for an intermediate developer. This challenge, like others from CodeCrafters, is self-paced. You can use any tools you prefer (terminal, editor, etc.) to build the project. At the end of the challenge, you will have created a DNS forwarding server. The server can create and read DNS packets and respond to DNS…

    2023 · app.codecrafters.io · its alternatives →

  10. 10FD
  11. 11

    A simple and powerful tool for querying DNS records

    2020 · its alternatives →

  12. 12DL
  13. 13

    Blazing fast DNS lookup, WHOIS & record check in one tool

    2025 · dnsdigger.xyz · its alternatives →

  14. 14IT
  15. 15DD

    2013 · samarudge.github.io · its alternatives →

  16. 16RD

    2017 · recdnsfp.github.io · its alternatives →

  17. 17
    DNSPerf▲91

    Free DNS performance analytics

    2018 · its alternatives →

  18. 18DM
  19. 19PD
  20. 20DB

    I built a CLI to benchmark DNS resolvers after discovering DNS was adding 300ms to my API requests. v0.3.0 just released with new features: compare: Test single domain across all resolvers top: Rank resolvers by latency/reliability/balanced monitor: Continuous tracking with threshold alerts 1,400+ downloads in first week. Quick start: pip install dns-benchmark-tool dns-benchmark compare --domain google.com CLI stays free forever. Hosted version (multi-region, historical tracking, alerts) coming Q1 2026. GitHub: https://github.com/frankovo/dns-benchmark-tool…

    Nov 2025 · github.com · its alternatives →

  21. 21

    DNS lookup & propagation checker

    2025 · dnsfinder.org · its alternatives →

  22. 22
    URL Meta▲108

    API to get URL meta info, screenshots and domain DNS records

    2023 · its alternatives →

  23. 23GB
  24. 24AS

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →