http://magma.ua4vjlx72wv5crhkificaeysp62hizhazipfshsdvs6jxqvhtkpllcad.onion/guide/osint-sources.html
DNSApe - A collection of (mainly) DNS and other
network tools. # IPs AbuseIPDB - IP address abuse report
checker. AlienVault Open Threat Exchange -
OSINT data of IP addresses, domains, hostnames, file hashes, CVE numbers,
URLs, email addresses, file paths, mutex names and other data.