Can multiple domains go through section.io?

We would like to have 5 domains go through section to a single AWS instance on the backend running Vhosts. Can section.io do this?

Yes it can.

section.io supports name-based virtual hosting.

Check out the docs for detail on Multiple Domains

https://www.section.io/docs/change-dns/#multiple-domains

And Managing SSL for Multiple domains

https://www.section.io/docs/setup-https/

We also have a blog post addressing these questions here