Dev tools · alternatives · 2026

24 alternatives to Domain Tools

DNS research tools - domain name, IP address, and WHOIS data

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Domain Tools launched in 2017; newer entries below may have overtaken it.

1. 1
   Domainr▲203

   Worldwide domain search

   2013 · its alternatives →

2. 2
   Scan Domains▲16

   Your daily toolkit for everything related to domains.

   2024 · its alternatives →

3. 3
   Website Setup Tools▲6

   Free Domain Name Generator, WHOIS Information, IP Lookup

   2021 · its alternatives →

4. 4WD
   Which DNS servers are you pointing to?▲283

   2020 · which.nameserve.rs · its alternatives →

5. 5
   Webmaster Tools▲70

   Online tools and utilities for everyday life

   2023 · its alternatives →

6. 6
   WHOIS_OS▲6

   Domain, nameserver lookup & IP tools

   2023 · its alternatives →

7. 7
   ViewDNS▲6

   Your one source for DNS related tools!

   2017 · its alternatives →

8. 8
   Whoisology▲106

   Find Connections Between Domain Names & Their Owners

   2014 · its alternatives →

9. 9
   Registered Domains Search▲91

   Finds all already registered domain names

   2017 · its alternatives →

10. 10
    DNS Digger▲13

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

    2025 · dnsdigger.xyz · its alternatives →

11. 11KT
    Keyword Tool to Find Available Domain Names▲61

    2011 · domaingroovy.com · its alternatives →

12. 12
    DomainDetails.com - Free & Private WHOIS▲26

    Free & Private domain research - right in your browser

    Dec 2025 · domaindetails.com · its alternatives →

13. 13
    DNS Diagnosis▲86

    Free AI DNS record diagnostics tool

    2023 · its alternatives →

14. 14
    Domainling▲149

    Domain search engine

    2017 · its alternatives →

15. 15
    DNSPerf▲91

    Free DNS performance analytics

    2018 · its alternatives →

16. 16
    Get DNS INFO▲1

    Free online DNS tools

    Feb 2026 · getdnsinfo.com · its alternatives →

17. 17
    DNS Spy▲11

    Monitor, validate and verify your DNS configurations.

    2017 · its alternatives →

18. 18MN
    My new domain search tool▲95

    2013 · shortdomainsearch.net · its alternatives →

19. 19AS
    A site to look up DNS records▲82

    2017 · dnsrecords.io · its alternatives →

20. 20
    Tool.Domains▲125

    Search free to register expired domains

    2015 · its alternatives →

21. 21
    digga – DNS, RDAP/WHOIS, subdomains and more in one lookup▲6

    Free domain lookup for DNS records, RDAP, WHOIS, subdomains, IPs, and email security. Research any domain in one fast report.

    Jul 2026 · digga.dev · its alternatives →

22. 22
    Ip Number Lookup▲12

    Free ip number lookup online tool!

    2024 · its alternatives →

23. 23
    DNS Finder▲17

    DNS lookup & propagation checker

    2025 · dnsfinder.org · its alternatives →

24. 24
    URL Meta▲108

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

    2023 · its alternatives →

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 →