Question and response
Question
dig vocaforce.com. TXT
Answer
vocaforce.com. 1800 TXT "v=spf1 include:sendgrid.net ~all"
Authority
vocaforce.com. 3600 NS ns54.domaincontrol.com.
vocaforce.com. 3600 NS ns53.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0