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 168 scans
- #2 nerdtools.co.uk 80 scans
- #3 stiftelse-forum.se 71 scans
- #4 joehuggans.dev 70 scans
- #5 pedago.se 53 scans
Most recent scans
Latest searches across the toolset.
- #1 katayama.org May 17, 03:32
- #2 niceplanes.net May 17, 03:21
- #3 renduk.se May 17, 03:21
- #4 yahoomail.sk May 17, 03:16
- #5 rosastegforlivet.se May 17, 03:14
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. Short links are available when you need them.