Domain Name System

  • Top 10 Best Domain Registrars in India

    Top 10 Best Domain Registrars in India

    Looking for the best domain registrars in India? Check out this article for the top 10 domain registrars offering competitive pricing, great features, and excellent customer support. Make an informed decision today!

  • Failed to establish a new connection: [Errno -3] Temporary failure in name resolution

    Failed to establish a new connection: [Errno -3] Temporary failure in name resolution

    Python scripts may face issues when specific requirements don’t meet at runtime. In this article, We’ll see “Failed to establish a new connection: [Errno -3] Temporary failure in name resolution”. Just by looking at the…

  • How to unblock sites in restrictive countries?

    How to unblock sites in restrictive countries?

    Just moved to a restrictive country like Russia and China and are upset you can’t access your favorite sites? No problem – here’s how to bypass all firewalls.

  • What is Reverse DNS (rDNS)?

    What is Reverse DNS (rDNS)?

    You may have already heard of DNS (Domain Name Service) which is a service that resolved the domain name to an IP (Internet Protocol) address. DNS is like a contact book, where individuals can access…

  • How to resolve the “Temporary failure in name resolution” issue?

    How to resolve the “Temporary failure in name resolution” issue?

    Temporary failure in name resolution isn’t a common issue, it is something that only occurs in events like when you have moved your servers from one host to another and changed the DNS entries and…

  • Nginx Redirection Non-www to www and www to Non-www

    Nginx Redirection Non-www to www and www to Non-www

    Sometime we will need to redirect the main non www to www, or the vice versa, www to non www url. This Nginx Redirection is useful if you need to avoid duplicate contents in your Search…