Question and response
Question
dig spf.netatwork-de.cloud.nospamproxy.com. TXT
Answer
spf.netatwork-de.cloud.nospamproxy.com. 600 TXT "v=spf1 +ip4:193.37.132.94 +ip4:193.37.132.219 -all"
Authority
cloud.nospamproxy.com. 172800 NS ns-1462.awsdns-54.org.
cloud.nospamproxy.com. 172800 NS ns-1816.awsdns-35.co.uk.
cloud.nospamproxy.com. 172800 NS ns-482.awsdns-60.com.
cloud.nospamproxy.com. 172800 NS ns-933.awsdns-52.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0