Question and response
Question
dig spf.nethost.cz. TXT
Answer
spf.nethost.cz. 864 TXT "v=spf1 exists:%{ir}.spf2018.nethost.cz ip6:2001:1528:0132::/48 ip6:2a00:1ed0:46::/56 ip6:2a00:1ed0:46:200::/56 ip6:2a01:430:13e::/48 ip6:2001:1528:113::/48 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0