How can I know that my DNS is slow?
106866
How should I choose my DNS?
146007
How can I monitor my Samba traffic?
158046
resolving DNS via Tor
83389
How do DNS servers work?
133058
How do you test non-live sites before switching DNS?
149408
How do I fix a slow wi-fi router speed when I have a fast internet connection?
75510
DNS just started resolving my server.prod addresses to 127.0.53.53
60129
My system is slow. What commands can I use to help determine what the problem is?
138820
How do I enter a strong (long) DKIM key into DNS?
138950
How can I send visitors to the closest server using DNS?
45145
How is it possible for the Root Name Servers to handle all DNS requests?
138682
Browse local copies of websites when possible (Firefox with slow internet connection)
16719
How can I see Time-To-Live (TTL) for a DNS record?
134094
Is it possible to find all DNS subdomains for a given domain name?
136927
How to ensure OpenVPN connection uses specific DNS?
81803
How to effectively diagnose ISP throttling (or other ISP related issues) and what to do about it?
71112
CDN: How is it possible that my DNS delivers a different IP depending on the visitors location?