Question and response
Question
dig spfva.messageone.com. TXT
Answer
spfva.messageone.com. 60 TXT "v=spf1 ip4:34.193.241.196 ip4:52.23.36.62 ip4:52.20.91.203 ip4:34.202.35.123 ip4:34.234.246.250 ip4:23.22.207.200 ip4:34.234.246.251 ip4:52.6.5.107 ip4:52.72.129.145 ip4:34.251.159.219 ip4:34.231.100.187 ~all"
Authority
messageone.com. 172800 NS ns-1035.awsdns-01.org.
messageone.com. 172800 NS ns-1843.awsdns-38.co.uk.
messageone.com. 172800 NS ns-192.awsdns-24.com.
messageone.com. 172800 NS ns-693.awsdns-22.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0