Pi-hole showing two entries for the same internal DNS server
The separation by IP and Port was introduced by pi-hole/FTL#923
Note the hint
There is one expected cosmetic issue: FTL cannot know the port of the server responsible for queries in the database. Hence, immediately after switching to this branch, you'll note the assumed server 127.0.0.1#53 (even when the server may be sitting at #5353). This is merely a displaying issue as the content of the database will be correct at any time. I looked at providing simple solutions for this, however, it would make the code unreadable and - since the issue will be gone after 24 hours - it doesn't seem worth the effort.
It will correct itself after 24h.
Thanks for the speedy reply
