Question and response
Question
dig nmx3.worldline.com. TXT
Answer
nmx3.worldline.com. 300 TXT "v=spf1 a -all"
Authority
worldline.com. 3600 NS dns1.cscdns.net.
worldline.com. 3600 NS dns2.cscdns.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0