DNS Issues

[Foster]

When faced with DNS challenges, what diagnostic tools or techniques do you employ to identify and resolve issues promptly? Any favorite resources or lesser-known tips you've discovered along the way?

Looking for opinions on what to do for the future!

 

[Nomad]

When I encounter a DNS issue and I cannot solve it myself, the best way to tackle is by getting support from my web host. Normally, there will be a DNS issue when you migrate to a new hosting provider.

 

[Timgab]

Any favorite resources or lesser-known tips you've discovered along the way?

Looking for opinions on what to do for the future!

Though I haven't encounter any DNS issue before, but peradventure this occur, I will have to contact my web host since am not self hosting my site/domain.