Question and response
Question
dig _spfremote.dragon.cz. TXT
Answer
_spfremote.dragon.cz. 600 TXT "v=spf1 ip4:81.30.228.34 ip4:84.19.64.6 ip4:84.19.64.10 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0