Umbraco Debug Output:
Request.Scheme: https
Request.Host: frontdoor2-tristancampbellcom.openingthebooktraining.com
X-Forwarded-Host: www.tristancampbell.com
X-Forwarded-Proto:
X-Forwarded-For: 216.73.216.231
Model.Url(Absolute): https://frontdoor2-tristancampbellcom.openingthebooktraining.com/