We have BWP External Links set up so that all *.nasa.gov links are considered internal, (nasa.gov is a forced local domain), but the following sample links appears as external.
The Puzzling Links:
I performed testing by removing special characters and non-letters:
Links no longer appear as external when a period is removed:
Remove period between “SEARCH” and “searchDetails”
Remove period between “AttachmentServlet” and “cfm”
Note: here are our forced local domains settings (though I've tried using just one of the following, not both, with the same results)
Note2: I even tried adding the following fake domains as forced local domains: