TOOLS:

• https://browserleaks.com/
• https://dnschecker.org/
• https://ns.tools/
• https://observatory.mozilla.org/
• https://urlscan.io/
• https://iamroot.tech/
• https://crt.sh/
• https://dnsdumpster.com/
• https://bash.ws/
• https://www.findip-address.com/
• https://http.dev/
• https://httpheader.io/
• https://tools.keycdn.com/
• https://gsuite.tools/
• https://nikto.online/
• https://nmap.online/
• https://nmap.org/
• https://sqlmap.org/
• https://github.com/sullo/nikto
• https://github.com/jekyc/wig
• https://www.whatweb.net/
• https://wapiti-scanner.github.io/
• https://github.com/wpscanteam/wpscan
• https://github.com/Dionach/CMSmap

MALWARE SCANNERS:

• https://www.virustotal.com/gui/home/url
• https://quttera.com/website-malware-scanner
• https://wpscan.com/
• https://wpsec.com/
• https://securewp.net/security-checker/

SEARCH ENGINES:

• https://www.shodan.io/
• https://search.censys.io/
• https://www.zoomeye.hk/
• https://viz.greynoise.io/

LISTS:

• https://www.spamhaus.org/
• https://www.spamhaus.com/
• https://abuse.ch/
• https://hunting.abuse.ch/