SDP has attempted to auto-detect domain names for a while now and I have to say that 99.9999% of the time it gets it wrong.
One should just manually enter their domain information under domains and leave it at that.
I don't want our DNS sub-domains listed.
I don't want the domains snooped off the network listed, which are almost always from visitor laptops.
Just use the domains I provided and stick with those.
It would be a lot simplier for the SDP software as well if it didn't attempt this.
-Ross