Getting Started (100 pts)

Twan Teunissen registered a wild website quite a while ago. What is the domain name? Answer in lowercase, the format is: domain.com

This challenge has a followup challenge:

Solution

From the description, "registered" likely means that the person in question is the registrar of the website. Usually, one could use whois domain.com to get such information. However, we are provided with the registrar name, instead of the domain. Therefore, we have to use a reversal tool such as https://viewdns.info/reversewhois/.

Inputting "Twan Teunissen" into the website, we get rewildingeurope.com, which matches the "wild website" description.

We could further verify this by utilizing a historical whois tool, which would give us a list of current and former registrar of a domain. For this, tools such as https://whoisfreaks.com/tools/whois/history/lookup can be used.

Flag: rewildingeurope.com