Question and response
Question
dig smtp.email-protect.gosecure.net. TXT
Answer
smtp.email-protect.gosecure.net. 300 TXT "v=spf1 a ip4:208.80.200.0/21 ~all"
Authority
email-protect.gosecure.net. 172800 NS ns-1466.awsdns-55.org.
email-protect.gosecure.net. 172800 NS ns-1723.awsdns-23.co.uk.
email-protect.gosecure.net. 172800 NS ns-201.awsdns-25.com.
email-protect.gosecure.net. 172800 NS ns-611.awsdns-12.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0