Avoid obstacles.
Waterflow is a collection of tools for resolving blocked domain names. Uses Rublacklist registry of blocked websites
wf-domains
wf-resolve \
--workers 300 \
--timeout 5 \
--upstream https://1.1.1.1/dns-query \
--upstream https://1.0.0.1/dns-query \
--upstream https://dns-unfiltered.adguard.com/dns-query \
--upstream https://dns.google/dns-query \
--upstream https://doh.opendns.com/dns-query