0 Queries blocked

Help
1

Hi Team,
I’ve setup pihole on a fresh pi a couple of weeks ago, everything worked fine. Today I noticed I’m seeing ads again so I checked the web interface and noticed 0 queries blocked. I also saw a warning "No valid NTP replies received, check server and network connectivity". Did some diagnosis, but everything looked fine. Did a restart of the pi, but to no avail. Router DNS settings also look fine. Any ideas? Debug token below

Expected Behaviour:

PiHole should block a lot of queries as it used to do until a couple of days ago (I didn’t change anything in the meantime)

Actual Behaviour:

PiHole is not blocking any queries anymore

Debug Token:

https://tricorder.pi-hole.net/MGuL3EIT/

2

A few things I did in the meantime:

  • install updates, reboot pihole - no effect (though the warning is gone)

  • Disabled DHCP on my router and enabled it on pihole - no effect (apart from not being able to ssh into my pi anymore, so I enabled DHCP on the router again)

  • when I run networksetup -getdnsservers Wi-Fi on a client, I get 8.8.8.8 instead of the expected pihole’s ip address

  • When I check active clients, I can see my router 192.168.2.1 stopped using pihole yesterday

  • running nslookup pi.hole gives me
    ```
    Server: 8.8.8.8
    Address: 8.8.8.8#53

    ** server can't find pi.hole: NXDOMAIN
    ```