Question and response
Question
dig _spf.uvtnet.cz. TXT
Answer
_spf.uvtnet.cz. 300 TXT "v=spf1 ip4:178.17.1.65 ip4:178.17.1.67 ip4:178.17.3.3 ip4:178.17.10.234 ip4:178.17.0.34 ip4:77.93.223.89 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 include:spf.protection.outl" "ook.com -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0