Question and response
Question
dig b3.tophost.ch. TXT
Answer
b3.tophost.ch. 399 TXT "v=spf1 include:_spf.tophost.ch include:relay.mailchannels.net ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0