DNS/lame_delegation/Subdomain_Takeoverについて、ここに記述してください。
DNSTake — A fast tool to check missing hosted DNS zones that can lead to subdomain takeover
https://github.com/pwnesia/dnstake
https://www.reddit.com/r/netsec/comments/pd7oed/dnstake_a_fast_tool_to_check_missing_hosted_dns/