Overview System Requirements Related


Domain Checker is a small tool to check if a domain name is available and to lookup WHOIS & DNS records. Supports 256 TLDs* (a TLD is a top-level domain name like .com / .nl / .org) What is new in version 2.0.0: - Complete rewrite & redesign of the app and it’s back-end - Now supports 256 top-level domains* - Implemented: SSL for requests to back-end - Implemented: Ability to mail WHOIS record - Implemented: Ability to lookup DNS records (Supported types: A, AAAA, CNAME, MX, NS, SOA) - Implemented: Custom URI scheme (See: - Implemented: Smart input field, you can throw anything at it and it will try to see a domain in it * Some TLDs do not support WHOIS lookup


Additional information

Published by

Alex Bouma

Developed by

Alex Bouma

Release date


Approximate size

1.09 MB

Age rating

For all ages


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)
Nederlands (Nederland)
Nederlands (België)

Additional terms

Terms of transaction

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