Question and response
Question
dig spf.grapesc.cz. TXT
Answer
spf.grapesc.cz. 3600 TXT "v=spf1 ip6:2a02:17a0::/124 ip4:93.91.154.13 ip4:93.91.154.60 ip4:78.111.115.162 ip4:78.111.114.106 ip4:93.91.144.111/32 ip4:93.91.144.115/32 ip4:93.91.144.105/32 ip4:37.221.240.36/32 ip4:93.91.144.99/32 ip4:93.91.154.9/32 ip4:93.91.154.56/32 -all"
Authority
grapesc.cz. 3600 NS ns2.grapesc.cz.
grapesc.cz. 3600 NS ns1.grapesc.cz.
Additional
ns1.grapesc.cz. 3600 A 93.91.144.100
ns1.grapesc.cz. 3600 AAAA 2a02:17a0:0:3:0:0:0:1
ns2.grapesc.cz. 3600 A 95.168.195.65
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0