Scan any domain or IP in seconds.
Run WHOIS, DNS, SSL, security headers, blacklist checks, and more from a single interface. No registration required.
Scan leaderboard
Most searched domains and IPs.
- #1 google.com 153 scans
- #2 nerdtools.co.uk 76 scans
- #3 joehuggans.dev 57 scans
- #4 stiftelse-forum.se 41 scans
- #5 8.8.8.8 37 scans
Most recent scans
Latest searches across the toolset.
- #1 73012.ee Mar 19, 00:07
- #2 intelident-solutions.net Mar 18, 23:58
- #3 solowear.se Mar 18, 23:58
- #4 brickdupe.se Mar 18, 23:25
- #5 preto-ciel.se Mar 18, 23:03
Why NerdTools?
Everything in one place
Stop juggling browser tabs. Run WHOIS, DNS, SSL, security headers, blacklist checks, and more from a single page.
Built for speed
Results load fast. No sign-up walls, no waiting around. Just enter a domain and go.
Free to use
Core scans are completely free. Create an account to unlock uptime monitoring, screenshot tracking, and saved reports.