This is the first in a two-part series.
If you’ve spent any time diagnosing outages or performance issues, you know that when nothing seems to work, “It’s probably DNS.” The Domain Name System (DNS) remains the backbone of digital connectivity, quietly enabling every web transaction, application call and end user experience.
Every click, app and transaction depends on DNS. It translates names to addresses so users can reach your services.
But while the basics of DNS are well-known, monitoring and troubleshooting this critical layer…
