S3 website: Why your domain and bucket name must be identical

[tiborhercz]

https://binx.io/blog/2022/01/31/s3-website-hosting-why-your-domain-name-and-bucket-name-must-be-identical/

[tony-allan]

Other systems that have a similar issue keep a domain name table so they can lookup the CNAME and avoid this issue but that's now how the S3 software was designed.

[tiborhercz → tony-allan]

I think this would only apply on subdomains because a CNAME cannot be set on the root domain because the root domain is the DNS Start of Authority (SOA) which must be an IP.