[1] Corp.com is up for sale – check your Active Directory settings! – Naked Security () https://nakedsecurity.sophos.com/2020/02/14/corp-com-is-up-for-sale-check-your-active-directory-settings/
[2] 世界一危ないドメイン「corp.com」が約2億円で売りに出される | ギズモード・ジャパン (mediagene Inc.著, ) https://www.gizmodo.jp/2020/02/for-1-7million-you-could-own-one-of-the-most-dangerous-domains.html
[3] Microsoft、「corp.com」を購入 | スラド IT () https://it.srad.jp/story/20/04/09/1454223/