hi, i just install pihole ( on a raspberry pi0w for testing, my syno did not have docker ) , and i saw that my nas ( synology ds414 ) make many many dns query(s) , like 1700 by minutes
there is no destination address ( why ? ) , i want to black it to 127.0.0.1
sometimes , my network fail ( too many querys ? )
did you now where the syno make this dns querry , and how to block them ?