How to force clean cached DNS records

Dealing with DNS changes can be annoying and frustrating. Changes are not visible straight away, you have to wait to see them. Thet are not even. Here you can find links to clear cached records in popular public DNS servers:

Flushing DNS cache

• Flush Google Public DNS Cache
• Purge Cloudflare Public DNS Cache

Checking results

You can check results here:

• IntoDNS
• Refresh OpenDNS Cache

DNSSEC Tools

• DNSViz. A DNS Visualization Tool
• DNS Check
• DNSSEC Analyzer
• SIDN DNSSEC Test