I just had the need to check a record on all NS servers of a zone to see whether they had been updated with the new zone config and returned the correct IP addresses for the name.

In the CLI this is quite a considerable amount of typing. That’s why I created a small script for it:

 

I’m currently two days into the Advanced Architecting on AWS class and am looking forward to taking the AWS Certified Solutions Architect – Professional Level exam later this month. Since I noticed there is quite some interest in this certification I want to use this blog post to discuss the sample exam questions you can download from AWS. If you haven’t figured them out for yourself you might want to try them first before continue reading as this post is a huge spoiler.

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