With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cDnsHaSyncDiscardNameCnts
Cisco Dns Ha Sync Discard Name counts
1.3.6.1.4.1.9.9.405.1.12.28
Total number of HA name conflicts where one nameset must be discarded to synchronize the zone.
Back to CISCO-DNS-SERVER-MIB MIB page.
IPHost Network monitor allows you to monitor cDnsHaSyncDiscardNameCnts on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.