Question and response
Question
dig mail.mx.coloni.net. TXT
Answer
mail.mx.coloni.net. 300 TXT "v=spf1 ip4:5.44.24.4/24 -all"
Authority
coloni.net. 172800 NS ns-1099.awsdns-09.org.
coloni.net. 172800 NS ns-176.awsdns-22.com.
coloni.net. 172800 NS ns-1795.awsdns-32.co.uk.
coloni.net. 172800 NS ns-565.awsdns-06.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0