We are facing some issue related to DNS scavenging, When scavenging process runs, it deletes the specific 2 servers HOST A resource record from the zone, This things is happening with only 2 servers, apart from this, other servers Host A record is fine. also, it deletes the entry after 4-5 days.
Can anybody help me to suggest the possible cause of this?
DNS scavenging settings:
Non-refresh interval : 1 day
Refresh interval : 1 day