Question and response
Question
dig mail.forsup.net. TXT
Answer
mail.forsup.net. 1800 TXT "v=spf1 a mx ip4:51.79.155.222 ip4:51.79.155.223 ip4:51.79.155.224 -all"
Authority
forsup.net. 1800 NS dns1.registrar-servers.com.
forsup.net. 1800 NS dns2.registrar-servers.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0