Wow never has there been a truer System Administrator Truth. I can’t tell you how many problems I’ve seen that end actually being caused by a DNS problem.
Just last week the internet ground to a halt while I was at home on my iPad. After getting up and checking the cable modem and the router I finally realized I had a perfectly good internet connection it was just for whatever reason 1.1.1.1 had stopped responding to DNS requests for me. Changed back to Google and the problem went away.
![](https://bovenkamp.us/wp-content/uploads/2024/01/IsItDNS-1024x743.png)
Source: https://www.reddit.com/r/sysadmin/comments/34ag51/its_always_dns/
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