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Dev tools · alternatives · 2026

24 alternatives to Registered Domain Names Search

Access our comprehensive domain database through a powerful API. Check domain availability and status with simple HTTP requests.

Registered Domain Names Search is a dev tool that provides API access to a comprehensive domain database, allowing users to check domain availability and status using simple HTTP requests. It serves developers and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Registered Domain Names Search launched in 2017; newer entries below may have overtaken it.

  1. 1

    See Domain Name Search Results As You Type

    2015 · instantdomainsearch.com · its alternatives →

  2. 2

    Finds all already registered domain names

    2017 · domainsdb.info · its alternatives →

  3. 3MN

    2013 · shortdomainsearch.net · its alternatives →

  4. 4

    Quickly find available domain names

    2025 · apps.apple.com · its alternatives →

  5. 5

    Expired domains, made easy

    2024 · its alternatives →

  6. 6DN

    In my exploration of OpenAI, I just created a domain-name search that takes business description as an input, and generates interesting domain names for it. It then uses DNSimple API to check if .com is available. In my view it is a much easier way to find a suitable domain, as the AI thinks of a much large pool of possible names than my own brain. SmartyNames found its own name, using the tool itself. Hope you enjoy it! https://smartynames.com/

    2022 · its alternatives →

  7. 7DN

    Search for and register available domain names in seconds.

    2013 · leandomainsearch.com · its alternatives →

  8. 8IC
  9. 9

    DNS record lookups just as you like 'em

    2017 · dnsrecords.io · its alternatives →

  10. 10
    namegrep▲162

    Domain name search with regular expressions and curated sets

    2014 · namegrep.com · its alternatives →

  11. 11KT

    Find Your Perfect Domain. Dozens of domain name tools curated, organized and rated.

    2011 · domaingroovy.com · its alternatives →

  12. 12

    Check domain and compare prices of best registrars

    2022 · goonlinetools.com · its alternatives →

  13. 13

    Full open-source toolkit for next-level domain analysis

    2024 · digger.tools · its alternatives →

  14. 14
    dotDB▲3

    Search for all registered domain names around the world.

    2019 · dotdb.com · its alternatives →

  15. 15SD
  16. 16

    Search free to register expired domains

    2015 · edoms.com · its alternatives →

  17. 17

    Available domain names no one knows, until now

    2021 · its alternatives →

  18. 18AD

    Hey everyone! Years ago, one of my favorite domain search tools, Lean Domain Search [1], was acquired by Automattic. Unfortunately, that's when the "enshitification" began, particularly when they started forcing the `.blog` TLD in search results. After discovering the simplicity of RDAP lookups, which can be done by fetching a JSON response directly from the client (e.g., `https://rdap.verisign.com/com/v1/domain/ycombinator.com`), I decided it was finally time to build my own solution. Here's how it works: The first tab appends prefixes and suffixes to your…

    2025 · ahadomainsearch.com · its alternatives →

  19. 19

    We monitor your domains, so you don't have to.

    2020 · its alternatives →

  20. 20NF
  21. 21IF
  22. 22

    A simple and powerful tool for querying DNS records

    2020 · nslookup.io · its alternatives →

  23. 23

    Your daily toolkit for everything related to domains.

    2024 · its alternatives →

  24. 24

    Free & Private domain research - right in your browser

    Dec 2025 · domaindetails.com · its alternatives →

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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 →