Good day. We have a site (not on cloudflare) that hosts updates to our application. For a while we received a complaints that the update process failed, and recently our users discovered the culprit - they had 22.214.171.124 DNS service. It turns out that this service resolves our domain to a non-existent address. For now the “solution” that our users adopted is to switch to Google 126.96.36.199 DNS. But, still I am wondering whether it is possible to remove the block?
Surprisingly, I do not see any form or tool, nor even a mention that 188.8.131.52 has some sort of blacklist.
What is the proper way to get our domain working, short of telling our users to stop using 184.108.40.206 service?