Table of Contents 1 Domains and SSL have expiration dates. If you forget to renew...1.1 What happens if you forget the expiration date? 1.1.1 Domain 1.1.2 SSL 1.2 Things you can do to keep your domain expiration date 1.2.1 Calendar, schedule, etc. Read more [Easy] How to manage domain and SSL certificate expiration dates for free [Web Site operation】