Connection timed out; no servers could be reached

[olimart]

Please follow the below template, it will help us to help you!

Expected Behaviour:

Being able to connect to Internet when setting up custom DNS on client.

Actual Behaviour:

connection timed out; no servers could be reached
I'm able to log into the web interface of Pi hole. Pi hole installed on Raspberry Pi and connected through Eth. to my modem/router (Technicolor CGM4331COM).
Pi hole has internet since I'm able to update it.

nslookup pi.hole
;; connection timed out; no servers could be reached

nslookup flurry.com
;; connection timed out; no servers could be reached

With no custom DNS set (Internet working)

nslookup flurry.com
Server:		24.48.19.13
Address:	24.48.19.13#53

Non-authoritative answer:
Name:	flurry.com
Address: 212.82.100.150
Name:	flurry.com
Address: 98.136.103.23
Name:	flurry.com
Address: 74.6.136.150

Debug Token:

https://tricorder.pi-hole.net/OA5CJsW6/
I see IPV4_ADDRESS=192.168.0.117/24 but it's no longer true. How can I change it?

[jfb]

@olimart

How can I change it?

Run pihole -r and selet the reconfigure option. Then select the correct IP (10.0.0.243) and interface.

[olimart]

Thanks jfb it works!
Any idea why domain is not readable?

[jfb]

@olimart

Any idea why domain is not readable?

This is a PTR request; a reverse IP lookup. The IP is listed in reverse order.

[olimart]

does it mean when using custom DNS on client I will always see PTR request (and never the domain)?
If so, does custom rules for whitelist/blacklist work? Thanks