DNS is one of the services most people outsource by default. Most folks use their ISP's default DNS settings, or alternatively switch to a third-party DNS provider like Google or Cloudflare. The only ...

If you have two separate virtual private servers running Ubuntu or any other flavor of Linux, it's relatively easy to configure the machines to serve content for different subdomains of the same ...

I'm writing some playbooks to set up an XMPP server and that requires a couple of DNS entries. I have my playbook working on Route 53, but I'd like to make this usable for people who might not be ...

In Windows Server, a child domain is a subdomain under a parent domain, inheriting policies and trust relationships. For example, if the parent domain is example.com, a child domain might be ...

Website infrastructure and security company Cloudflare has just debuted two new tools aimed at one particularly universal need for everyone on the internet: Keeping their email inbox orderly and ...