URLs / IPs

• https://dorksearch.com/

• https://securitytrails.com/

• https://www.shodan.io/

• https://search.censys.io/

• https://cachedviews.com/

• https://whoer.net/es

• https://www.greynoise.io/

• Zoomeye

• Oshadan

• https://www.onyphe.io/

• https://www.binaryedge.io/

• http://archive.org/

• https://www.threatcrowd.org

IP tools

• whois.com

• https://www.whoxy.com/

• https://whois.domaintools.com/

• https://hackertarget.com/ip-tools/

• https://searchdns.netcraft.com/

• https://securitytrails.com/dns-trails

• https://github.com/darkoperator/dnsrecon

• https://github.com/Findomain/Findomain

• https://github.com/lanmaster53/recon-ng

• https://github.com/TheRook/subbrute

• https://dnsdumpster.com/

• https://viewdns.info/