Fighting with Virgin Media blocking website - DNS_PROBE_FINISHED_NXDOMAIN

Did anyone fix the problem with some broadbandsblocking the websites? It’s working on my mobile broadband or through VPN. I’m in UK and when I use VPN through UK it works as well

The website is working on bialylukasz.netlify.app

The website doesn’t work on bialylukasz.co.uk

It would appear bialylukasz.co.uk either isn’t correct or propagation isn’t complete.

I see www.bialylukasz.co.uk is pointing to bialylukasz.netlify.app

% dig www.bialylukasz.co.uk
www.bialylukasz.co.uk.	3600	IN	CNAME	bialylukasz.netlify.app.
bialylukasz.netlify.app. 20	IN	A	54.66.176.79
bialylukasz.netlify.app. 20	IN	A	54.253.236.10

However A record is present for bialylukasz.co.uk.

As bialylukasz.co.uk is configured as the primary domain www.bialylukasz.co.uk automatically redirects to it.

% curl --compressed -svoL /dev/null 'https://www.bialylukasz.co.uk'  2>&1 | egrep '^(<|>)'
> GET / HTTP/2
> Host: www.bialylukasz.co.uk  # <-- Requested URL
> user-agent: curl/7.86.0
> accept: */*
> accept-encoding: deflate, gzip
>
< HTTP/2 301    #  <-- Redirect to `location` specified below
< location: https://bialylukasz.co.uk/
< server: Netlify
< strict-transport-security: max-age=31536000
< x-nf-request-id: 01GWEN1XS3F7GGPCYSC25ZZWMA
< content-type: text/plain; charset=utf-8
< content-length: 41
< date: Sun, 26 Mar 2023 09:47:38 GMT
<

Following the Configure and apex domain documentation should help you remedy this. Or read through