@cks Yeah, seems like it, just tried it with the 3 versions I have:
$ drill -Q -t -x 72.136.172.146 | wc -l 17 $ for i in python3.1{0,1,2}; do printf "$i: "; $i -c 'import socket; print(socket.gethostbyaddr("72.136.172.146"))'; done python3.10: ('stchathamwireless.rogers.com', ['stchathamwireless.rogers.com'], ['72.136.172.146']) python3.11: ('stthunderbaywireless.rogers.com', ['stthunderbaywireless.rogers.com'], ['72.136.172.146']) python3.12: ('stkanatawireless.rogers.com', ['stkanatawireless.rogers.com'], ['72.136.172.146'])