@Freyja @ploum Depends on the TLD.
For .fr if you're a "natural person", your personal info is not available in the WHOIS database
https://www.afnic.fr/en/observatory-and-resources/expert-papers/personal-data-are-published-in-the-whois-online-directory-is-this-normal/
@Freeben @ploum ever heard of Whois history? While it's true for new domain, it's wrong for old domains