How do I add a domain to my website and how do I secure my site?

hello, I registered a custom domain with netlify and want to add it to my website: https://tender-shirley-bcf35f.netlify.app/. It’s stuck on the message: “Waiting on DNS propagation”

second, I need to secure my site. it says: “We could not provision a Let’s Encrypt certificate for your custom domain.”

everything is happening on the tab: Domains.
thanks for your help

@NicolasK Please help us help you by writing a good post!

DNS issues: Tell us your custom domain(s) (e.g. mycustomdomain.com). We can’t help if we don’t know your domain.

The better the post = the faster we can help!

Hi, @NicolasK. The “Renew certificate” button the in the site settings (Site Name > Settings > Domain management > HTTPS) is the solution in 99.9% of cases where Netlify DNS is being used.

I’m not sure what the root cause was but I do see the SSL certificate was created six minutes after this topic was created.

If there are other questions or concerns, please let us know.