Here are some tips on how to keep a domain name secure: Use a reputable domain registrar. Choose a domain registrar that has a good reputation for security and customer service. Enable registrar lock. Registrar lock is a security feature that prevents unauthorized transfers of your domain name. Choose a strong password. Use a strong password for your domain registrar account. Your password should be at least 12 characters long and include a mix of upper and lowercase letters, numbers and symbols. Enable two-factor authentication (2FA). 2FA adds an extra layer of security to your domain registrar account by requiring you to enter a code from your phone in addition to your password when logging in. Keep your contact information up to date. Make sure that your contact information with your domain registrar is up to date. This will help them to contact you if there is any suspicious activity on your account. Beware of phishing emails. Phishing emails are designed to trick you into revealing your personal information, such as your domain registrar account password. Be careful about clicking on links in emails, even if they appear to be from legitimate sources. Keep your domain registration information safe. Don't share your domain registration information with anyone you don't trust. This includes your domain registrar account password, your domain name and your contact information.