Question and response
Question
dig _spf.uvt.cz. TXT
Answer
_spf.uvt.cz. 1800 TXT "v=spf1 ip4:178.17.1.65 ip4:178.17.1.66 ip4:178.17.1.67 ip4:178.17.3.3 ip6:2a00:1238:2:310::/64 ip6:2a00:1238:2:311::/64 ip6:2a00:1238:2:312::/64 ip6:2a03:c20:3:3::/64 include:_mailer.uvtnet.cz -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0