Whats My DNS VS Smart HTTPS

• Global DNS Propagation Check
  Whats My DNS allows users to check the global propagation status of DNS records in near real-time, making it easy to see if changes have propagated across different geographical locations.
• User-Friendly Interface
  The platform offers a simple and intuitive interface, which makes it accessible for both technical and non-technical users to perform DNS checks without needing advanced network knowledge.
• Multiple DNS Record Types
  Users can check various DNS record types, including A, AAAA, CNAME, MX, NS, TXT, and more, providing flexibility in managing and troubleshooting DNS settings.
• Free to Use
  Whats My DNS offers its primary DNS lookup service for free, which makes it accessible for individual users and small businesses without incurring additional costs.

Possible disadvantages

• Limited Advanced Features
  The platform is primarily designed for basic DNS checks and does not offer advanced network diagnostic tools, which may be a limitation for network engineers requiring in-depth analysis.
• Ad-Supported
  Whats My DNS is ad-supported, which can sometimes lead to a cluttered interface and potential distractions while performing DNS checks.
• Dependency on External Servers
  The accuracy of the DNS propagation status is dependent on the external servers used by Whats My DNS, which may sometimes lead to inconsistent results if servers are experiencing issues.
• No Historical Data
  The service does not provide historical data or logs of past DNS lookups, which can be a drawback for users needing to track changes over time for debugging purposes.

• Automatic Redirection to HTTPS
  Smart HTTPS automatically changes HTTP protocol to HTTPS, which enhances the security of your browsing by ensuring that the connection is encrypted.
• Fallback to HTTP
  In cases where an HTTPS version of the site is not available, it can automatically revert back to HTTP, ensuring you can still access the website instead of facing a disruption.
• Whitelist Feature
  Allows users to maintain a whitelist of websites that should always be accessed using HTTP, providing flexibility and control over the browsing experience.
• Improved Privacy
  By automatically using HTTPS, it helps in protecting user data from eavesdroppers and enhances privacy while browsing the web.

Possible disadvantages

• Compatibility Issues
  Some websites may not function correctly over HTTPS, leading to potential misbehavior or broken features when accessed using Smart HTTPS.
• Potential for Increased Loading Times
  Sometimes, redirecting to HTTPS can result in slightly longer loading times, especially if the server's configuration is not optimal for HTTPS.
• Resource Intensive
  The addon might consume additional resources to check for HTTPS versions of every site, which could impact browser performance, especially on older systems.
• Limited Control Over Redirection
  Users might have limited ability to control which sites are redirected to HTTPS if they haven't preemptively whitelisted specific HTTP sites.

• The OPSEC Starter Journal: A Real-World Guide for Beginners

  Try it: Use https://whatsmydns.net/ to see DNS propagation — a small OPSEC risk after updates. - Source: dev.to / over 1 year ago

• HELP! Nginx Reverse Proxy refuses to work

  Namecheap advanced DNS settings has an A Record with "photos" as the host and my home IP as the value. Visiting whatsmydns.net and checking the subdomain photos.myserver.com is propagated gives me green ticks. Doing a "dig... Source: over 3 years ago

• Changing nameservers to Cloudflare. How much downtime should I expect?

  You should have virtually 0 in the way of downtime. You can check DNS propagation at whatsmydns.net. That will give you a general idea. Source: over 3 years ago

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• “We don’t track you … except for when we get paid for it.”

  Smart HTTPS, site This tries to send you to https sites instead of http sites. Using http sites makes you venerable to man in the middle attacks. (dont use http on public wifis if possible). Source: over 4 years ago

• question about non secure websites

  I'd recommend using Smart HTTPS which automatically makes your site's HTTPS if it can offer it so it will reduce these situations. Here's the site where you can choose whichever browser you use. https://mybrowseraddon.com/smart-https.html. Source: over 4 years ago