Question and response
Question
dig spf2.ungerboeck.com. TXT
Answer
spf2.ungerboeck.com. 300 TXT "v=spf1 ip4:12.23.110.67 ip4:54.246.220.150 ip4:54.246.224.90 ip4:12.23.110.75 ip4:52.60.95.88 ip4:49.235.103.24 ip4:62.234.85.33 ip4:3.94.44.76 -all"
Authority
ungerboeck.com. 172800 NS ns-1495.awsdns-58.org.
ungerboeck.com. 172800 NS ns-1853.awsdns-39.co.uk.
ungerboeck.com. 172800 NS ns-266.awsdns-33.com.
ungerboeck.com. 172800 NS ns-645.awsdns-16.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0