Question and response
Question
dig o2.secar.cz. TXT
Answer
o2.secar.cz. 300 TXT "v=spf1 ip4:84.244.68.207 ip4:84.244.68.4 ip4:84.244.68.5 ip4:84.244.68.6 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0