Windows 10 19043.962 Solitaire Free Cell

just blacklisted 1.0.0.1.in-addr.arpa adds appearing this evening

That's a special address that is reserved for networking use. It would be very difficult for someone to use that for sending advertisements. I think that is incorrect.

Hi Dan, my query log can to a halt last night at 10.00pm, tried restarting pihole, but the log is just the same. I had deleted 1.0.0.1.in-addr.arpa from the blacklist, before restarting, but pihole seems to be working normally, the side panels in "Toms Hardware" are clear! I have now updated pihole & rasbian, but the query list is the same

Back to normal, don't ask. Doh!