The payment card giant MasterCard just fixed a glaring error in its domain name server settings that could have allowed ...

Computers can interpret only a series of numbers and thus, DNS (Domain Name System ... Read: Free DNS Lookup Tools & Online services. Shiwangi loves to dabble with and write about computers.

Luckily, the folks at Web Hosting Geeks understand domain name systems very well, and they put together a guide that explains DNS simply for those of us who use domain names regularly—including ...