Question and response
Question
dig relay.romarg.net. TXT
Answer
relay.romarg.net. 30 TXT "v=spf1 include:netblock.romarg.net include:relay.mailchannels.net -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0