Question and response
Question
dig fwdproxy-ncg-000.fbsv.net. TXT
Answer
fwdproxy-ncg-000.fbsv.net. 7200 TXT "v=spf1 a ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0