Question and response
Question
dig mx.zctracker.com. KX
Answer
The response has no answer records.
Authority
zctracker.com. 600 SOA ns1.zohocorp.com. dnsadmin.vtitan.com. 2026022201 7200 1800 1209600 3600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0