Question and response
Question
dig _s1.g76wrb9byu.powerspf.com. TXT
Answer
_s1.g76wrb9byu.powerspf.com. 60 TXT "v=spf1 ip4:192.161.144.0/20 ip4:188.172.128.0/20 ip4:98.97.248.0/21 ip4:198.21.0.0/21 ip4:74.116.88.0/22 ip4:185.12.80.0/22 ip4:162.247.216.0/22 ip4:139.60.152.0/22 ip4:223.165.120.0/23 ip4:223.165.118.0/23 ip4:204.154.174.0/23 ip4:103.151.192.0/23 ip4:81" ".201.223.0/24 ip4:69.49.98.0/24 ip4:64.69.212.0/24 ip4:223.165.115.0/24 ip4:223.165.113.0/24 ip4:216.55.172.0/24 ip4:216.55.154.0/24 ip4:199.122.123.0/24 ip4:198.245.81.0/24 ip4:184.107.113.0/24 include:_s2.g76wrb9byu.powerspf.com -all"
Authority
powerspf.com. 172800 NS ns-1411.awsdns-48.org.
powerspf.com. 172800 NS ns-1970.awsdns-54.co.uk.
powerspf.com. 172800 NS ns-363.awsdns-45.com.
powerspf.com. 172800 NS ns-749.awsdns-29.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0