Question and response
Question
dig ess.de.barracudanetworks.com. TXT
Answer
ess.de.barracudanetworks.com. 900 TXT "v=spf1 ip4:35.157.190.224/27 ip4:18.185.115.192/26 ip4:18.184.203.224/27 -all"
Authority
ess.de.barracudanetworks.com. 172800 NS ns-1532.awsdns-63.org.
ess.de.barracudanetworks.com. 172800 NS ns-1711.awsdns-21.co.uk.
ess.de.barracudanetworks.com. 172800 NS ns-343.awsdns-42.com.
ess.de.barracudanetworks.com. 172800 NS ns-899.awsdns-48.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0