mx: mx2.zoho.com.
mx: mx3.zoho.com.
mx: mx.zoho.com.
ns: ns1.markmonitor.com.
ns: ns2.markmonitor.com.
ns: ns3.markmonitor.com.
ns: ns4.markmonitor.com.
ns: ns5.markmonitor.com.
ns: ns6.markmonitor.com.
ns: ns7.markmonitor.com.