DNS cache

[edenda]

hi,
I need help!
I try to see the DNS cache in linux env.
(like the command in Windows: "ipconfig/ displaydns")
I already download nscd.
someone know what the command I need to write??
I have linux- ubuntu version "18.04"
thanks guys!

 

[f33dm3bits]

If you have nscd installed and running you just have to restart it.

sudo systemctl restart nscd.service

 

[edenda]

ok, but how can I see the records of the DNS cache?

 

[f33dm3bits]

I don't use nscd but from what I can read is that you can only display the statistics nscd collects.

 

[KGIII]

I found this specific answer:

How to read the local DNS cache contents?

I know that on Windows I can issue ipconfig /displaydns and I see the local DNS's cache content. How can I list the DNS's cache content in Linux? I would like to get as much as cross-distro solut...

unix.stackexchange.com

Untested by me.