Here's where to use these tools:
- Lookup tool (make queries to 8.8.8.8): https://dns-lookup.jvns.ca/
- Trace tool (see how DNS queries get resolved behind the scenes): https://dns-lookup.jvns.ca/trace.html
This is a website that makes DNS queries. It doesn't have an exciting name so far. It's similar to google's dns webmaster tool, but with simpler output and a button that lets you make all the DNS queries all at once.