https://www.isc.org/blogs/2018-bind-and-dns-training-schedule/
2018 BIND and DNS Training Schedule - ISC
Mar 13, 2018 - The 1H 2018 Schedule for DNS and BIND classes is posted.
dns trainingbindscheduleisc
https://learn.microsoft.com/en-us/training/modules/host-domain-azure-dns/
Host your domain on Azure DNS - Training | Microsoft Learn
Learn how to host the Domain Name System (DNS) records for your domains on Azure infrastructure by using Azure DNS.
your domainon azuredns traininghostmicrosoft