Im running 3 servers and 2 of them are the main dns servers ns 1 and ns2
For the sake of simplification i will say server 1 as ns1 and server 2 as ns 2 and server 3 just a web server.
server 1 and server 2 have no dns issues they can sync okay however recently after the updates server 3 dns entries get automatically deleted in dns cluster located on server 1 and server 2.
I already tried deleting remote dns and readding multiple times over the last few hours but after a few minutes the dns entries in both ns 1 and ns2 start going missing.
any help would be appreciated .
TLDR: server 3 dns entries automatically deleted after a while from ns1 and ns2 cluster