@ryanmadhorse this definitely sounds like odd behavior and could be due to your DNS settings not being configured correctly but is difficult to tell without a link to your custom domain.
What is your custom domain?
If you have SSL enabled, you should have the following DNS records:
2 A records:
@ → 188.8.131.52
@ → 184.108.40.206
1 CNAME record:
www → proxy-ssl.webflow.io
And if your setup is like this, then your www version of your custom domain should be your default domain and you have to publish your site to your custom domain after making these changes for them to go live appropriately.
Any extra A Records on your root domain or CNAME records on your www subdomain would cause conflicts and would need to be removed.
You can double check your public DNS records here: https://www.whatsmydns.net/