Question and response
Question
dig _block2.vtr.net. TXT
Answer
_block2.vtr.net. 3600 TXT "v=spf1 ip4:200.83.2.210 ip4:200.83.2.211 ip4:200.83.2.212 ip4:200.83.2.213 ip4:200.83.2.214 ip4:200.83.2.215 -all"
Authority
vtr.net. 300 NS ns01.vtr.net.
vtr.net. 300 NS ns00.vtr.net.
Additional
ns00.vtr.net. 300 A 200.104.255.130
ns01.vtr.net. 300 A 200.74.121.200
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0