问题
Has anyone encountered this bug for connecting to firebase hosting with namecheap?
回答1:
You need to put "@" , in the A records for Host instead of your url(ex: devspace.co).
回答2:
I had the same issue and spoke with both Firebase and NameCheap support. Turns out that Firebase doesn't like to see any other addresses but it's own, and NameCheap's "URL Redirect" entry that appears to be on by default causes the extraneous A record to show up.
来源：https://stackoverflow.com/questions/43555274/connecting-domain-name-from-namecheap-to-firebase