I have the CNAME record api.filexcusur.com which was totally working before.
I had to delete it and create a new one because the target IP changed. But now that and other new CNAME records I add do not work in the browser.
I checked the api subdomain using dig I can see that it is active and pointing to the correct IP but when I try to open it on the browser it times out.
The target IP is totally accesible, the problem seems to be the DNS for some reason.