Question and response
Question
dig serverbox.net. TXT
Answer
serverbox.net. 600 TXT "v=spf1 include:spf.spamhero.com ip4:45.33.47.85 ~all"
Authority
serverbox.net. 172800 NS ns2.dnsbox.net.
serverbox.net. 172800 NS ns.dnsbox.net.
Additional
ns.dnsbox.net. 900 A 208.53.48.154
ns2.dnsbox.net. 900 A 45.79.100.232
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0