Reconnaissance and Information Gathering – Fingerprinting Web Technologies

  • builtwith.com
  • wappalyzer.com
  • curl -I https://topihitam.net

  • Using -L to follow redirect:

    curl -I -L https://topihitam.net

  • securityheaders.com
  • nmap

    nmap -p 80,443 -A topihitam.net