Question and response
Question
dig ess.au.barracudanetworks.com. TXT
Answer
ess.au.barracudanetworks.com. 900 TXT "v=spf1 ip4:3.24.133.128/25 -all"
Authority
ess.au.barracudanetworks.com. 172800 NS ns-1170.awsdns-18.org.
ess.au.barracudanetworks.com. 172800 NS ns-1970.awsdns-54.co.uk.
ess.au.barracudanetworks.com. 172800 NS ns-371.awsdns-46.com.
ess.au.barracudanetworks.com. 172800 NS ns-982.awsdns-58.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0