Fix guides

One for each thing Perimeter checks: what the finding means, who usually fixes it, and the steps. Subscribers get each one written out for their own domain, with their DNS checked live.

• Email spoofing protectionStop people sending email as youAbout 30 minutes of work, then two to four weeks of watching before the final step.
• Website security certificateRenew your website's certificateUsually minutes once you know who issues it. Longer if nobody does.
• Exposed servicesClose services that shouldn't be publicVaries. Closing a service can be minutes; replacing how people reach it takes planning.
• Copycat domainsDeal with lookalike domainsAn hour for the first four steps.

Not sure which you need? Grade your domain and each finding links to its guide.