To check if your Masternode is active and working:
Step#1 – In your local wallet: Verify that you see the status “ENABLED” in your Masternode tab, and that the Active timer is increasing.
*Sidenote – The active timer will update every 20 minutes or so. If you just enabled it as part of the masternode set up. Check back in a little bit.
Step#2 Log into your VPS.
Step#3 On your VPS: Type – vulcano-cli masternode status
It should say “Masternode successfully started”.
If your output looks like this you are good to go!
If you still have doubts you can also run
vulcano-cli getinfo
If both of those match up you definitely have a working master node!