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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.

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