Nothing was changed in marketing channel rules or in campaign tracking. I'm trying to figure what is causing the internal classification to be so high. It wasn't a change in config that caused the uptick and it skyrocketed before I even started working on the site.Also sounds like DTM never track would match internal URL filters? I was going to review that setup as a next step.Appreciate the feedback on where to look in terms of fixing.

My thought is the current filter isn't working correctly because the filter in place is protocol agnostic. Even with the rule in place, I'm still seeing the domain I'm trying to specify as internal showing in the referring domain report. In the referring domain report, I'm seeing https:// which is why I wanted to try specifying the secure protocol. Good to know it isn't retroactive.

Seems odd to me that I'd be seeing it as a referring domain. Any other ideas on removing it from referring domain? It's an internal domain and makes no sense why it'd be classified as referring domain.