I was struggling with the last instructions. I couldn't find the Synthetic Records for subdomain forwarding. Instead, I found it under the "Website" tab (under the "DNS" tab) in the "Website services" options as "Set up forwarding".

I was struggling with the last instructions. I couldn't find the Synthetic Records for subdomain forwarding. Instead, I found it under the Website tab (under the DNS tab) in the website setup options as forward this domain.

Thank you so much ... this just resolved all of my custom domain issues between google and hashnode!!! 🎉

Very much obliged! 🙏