I'm basically trying to make IIS not bring back the internal IP from HTTP 1.0 request as demonstrated here.
https://blog.rohitl.com/2014/08/internet-information-servicesiis.html
My question is /alternatehostname seems to always be FQDN. What do you do with a website that is not on a domain and has multiple public addresses like webmail.domainname.com, activesync.domainname.com, etc..? Do you run the appcmd.exe set config /alternateHostName: multiple times?