If you want to know more about the Internet’s Domain Name System (DNS) architecture and its relationship to domain registration, IPv6, or need a reference resource for DNS information, how-to guides and other DNS solutions, visit Zytrax.com’s DNS for Rocket Scientists. This Open Source Guide is about everything DNS and

Unlike other services offering redirects, Jambai’s comes without ads. You can sign up for a free sub-domain name and use it to access your website, no matter where it is hosted. Visitors to your site won’t see your URL in the address space of the browser, only the chosen sub-domain.

One of our readers sent a link to this batch of bad domains posted on and we thought you might like them – or not! It may not always be a big deal to have a bad domain, or it may even be good for marketing purposes, but looking at

Check out this list of bad domain names at 200ok. You may have the best intentions when trying to come up with the right domain name, but these examples show that when you look at the words without spaces, they magically form different kinds of words! The best way to

Domain age can be a factor for rankings in search engines. It also matters greatly when buying or selling domains and websites. You can check your own or a competitor’s domain age quickly at Search Engine Genie’s domain age checker. Related posts: What’s The Age Of That Domain? Bad Domain

Get DNS info for any domain on Robtex.com. Find out what other sites share a server, whois info, blacklists and more. Related posts: DNS Guide Free DNS Hosting Service Info On Your Feed, Cache, Search And Links

Social sites are full of them, including Twitter: Wonder where this bit.ly or tinyurl will take you before you click on it? Try Sucuri’s URL expander tool. Related posts: Shorten Your URL Free Universal PHP URL Shortener Script Google’s Own URL Shortener