Question and response
Question
dig dav.syncedtool.com. NS
Answer
dav.syncedtool.com. 5 CNAME app.syncedtool.com.
Authority
syncedtool.com. 10800 SOA ns1.efscloud.net. root.efscloud.net. 56 86400 7200 3600000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0