Does anyone have any advice on AWS Route 53? Specifically, I've created a new domain, which I want to get a SSL certificate for. My problem is that example.com/test.php works, but www.example.com/test.php doesn't. If I use a DNS Checker, example.com is registered, but www.example.com isn't. The site I'm trying to get a certificate from needs to verify both example.com and www.example.com...
That is, my A record for example.com is recognised, and my A record for www.example.com isn't recognised

