Question and response
Question
dig d.spf.avature.net. TXT
Answer
d.spf.avature.net. 360 TXT "v=spf1 ip4:209.137.158.247/32 ip4:209.137.158.248/31 ip4:209.137.158.250/32 ip4:51.163.160.180/32 ip4:51.163.163.176/28 ip4:51.163.163.192/31 ip4:51.163.163.249/32 ip4:51.163.163.250/32 ip4:154.59.120.249/32 ip4:154.59.120.250/32" " ip4:51.163.163.205/32 ip4:51.163.163.170/32 -all"
Authority
spf.avature.net. 172800 NS ns-1453.awsdns-53.org.
spf.avature.net. 172800 NS ns-1699.awsdns-20.co.uk.
spf.avature.net. 172800 NS ns-454.awsdns-56.com.
spf.avature.net. 172800 NS ns-855.awsdns-42.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0