Question and response
Question
dig _eblock1.vtr.com. TXT
Answer
_eblock1.vtr.com. 3600 TXT "v=spf1 ip4:199.102.176.221/30 ip4:199.102.176.223 ip4:199.102.176.224/29 ip4:199.102.178.112 include:rnmk.com -all"
Authority
vtr.com. 300 NS ns01.vtr.net.
vtr.com. 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