DNS not resolving

#1

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Expected Behaviour:

pi-hole should resolve DNS and return website to browser

Actual Behaviour:

Browser is convinced there is no internet. Seems to be forwarding to DNS servers but these 3 lines tell me something is wrong:

*** [ DIAGNOSING ]: Name resolution (IPv4) using a random blocked domain and a known ad-serving domain
[✗] Failed to resolve swissadsolutions.com via localhost (127.0.0.1)
[✗] Failed to resolve swissadsolutions.com via Pi-hole (192.168.1.227)
[✗] Failed to resolve doubleclick.com via a remote, public DNS server (8.8.8.8)

Now if I change my router to a public DNS server instead of pi-hole, the internet in the browser works fine. Also, I confirmed pi has internet, because I am able to ping IP’s and update packages (apt-get update).

Debug Token:

https://tricorder.pi-hole.net/hyp5b1oqbc!

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#2

What is the output of these commands?

dig doubleclick.com @127.0.0.1
dig doubleclick.com @8.8.8.8
dig google.com @127.0.0.1
dig google.com @8.8.8.8
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closed #3

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