IT Pro Tuesday provides 5 useful tools, tips, articles, podcasts, blogs and more each week. We have no affiliation with any of them unless we explicitly state otherwise, and we choose the ones most recommended by IT Professionals like you.

IT Pro University is our growing library of all the tools, tips, articles, podcasts, blogs and more that have ever been featured in IT Pro Tuesday. Enjoy this searchable, ever-evolving list (6+ new items per week) of resources that can make it easier for any IT Pro to do their job better!

Have you recently switched web host or started a new website, then you are in the right place! DNS Checker provides free DNS lookup service for checking domain name server records against a randomly selected list of DNS servers in different corners of the world. Do a quick DNS propagation lookup for any domain name and check DNS data collected from all location for confirming that the website is completely propagated or not worldwide.

Used by the organizations ranging from 1 to 30,000 mailboxes