With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cDnsHaUpdatePrivateRespCnts
Cisco Dns Ha Update Private Response counts
1.3.6.1.4.1.9.9.405.1.12.26
Total number of HA DNS update responses sent containing a private response RR.
Back to CISCO-DNS-SERVER-MIB MIB page.
IPHost Network monitor allows you to monitor cDnsHaUpdatePrivateRespCnts on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.