Voat Domain Search. The tool searches in posts, comments, subservers and trend based on the keyword entered.
Wayback Machine is an Internet archive that collects URLs and lets users to search for archived pages.
Reddit Site Search. The display of results can be adjusted according to two categories:
– sort by … (relevance / hot / top / new / comments),
– posts from … (all the time / past year / past month / past week / past 24 hours / past hour).
Spyse offers many OSINT tools, including Subdomain Finder, which searches for domains.
Whois API returns consistent and structured WHOIS data in XML and JSON format. Returned data contain parsed WHOIS fields. The service also provides API access to Whois History and Reverse Whois.
With this you can check web pages for updates and changes.
By this you can get information about the web host, IP address, name servers and more.
You can check the domain here and get some informations about the owner. Also where the DNS is hosted.