Question and response
Question
dig cmail.uvtnet.cz. TXT
Answer
cmail.uvtnet.cz. 300 TXT "v=spf1 include:_spf.cmail.uvtnet.cz -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0