Question and response
Question
dig spf.aventri.com. TXT
Answer
spf.aventri.com. 300 TXT "v=spf1 ip4:23.23.239.161/32 ip4:52.48.54.246/32 ip4:52.64.111.139/32 ip4:35.174.145.124/32 ip4:149.72.181.169 ip4:168.245.109.172 ip4:168.245.46.127 ip4:168.245.97.228 ip4:4.7.16.188 ~all"
Authority
aventri.com. 172800 NS ns-1311.awsdns-35.org.
aventri.com. 172800 NS ns-1557.awsdns-02.co.uk.
aventri.com. 172800 NS ns-175.awsdns-21.com.
aventri.com. 172800 NS ns-626.awsdns-14.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0