[Samba] Samba Internal DNS record not updating

[Sys Admin]

Hello all,

I recently gave a domain-joined machine a static IP. Three days later and
the DNS record for that machine is still showing its old, DHCP-leased IP.
Obviously this is breaking DNS resolution of that hostname.

When other machines' DHCP lease is renewed the records are updated
normally, but it seems changing from DHCP -> static is causing problems.

I'm running Samba 4.11.6 with the Internal DNS backend.

Thanks.