Coming soon
Find the Forgotten Subdomains Still Pointing at Your Business
Every certificate ever issued for your domain is recorded in a public log.
Video coming soon
This training is on its way.
About this training
That means anyone can list your subdomains — including the staging site from the redesign three years ago that is still online, still running old software, and still pointing at your business.
This shows you how to pull that list for your own domain, and what to do about anything on it you did not expect.
Work with ALCO
Put this training into practice
Talk with ALCO about how this guidance applies to your organization, your systems and the support your team needs.