Question and response
Question
dig _s4.byh274j477.powerspf.com. TXT
Answer
_s4.byh274j477.powerspf.com. 60 TXT "v=spf1 ip4:207.67.38.0/24 ip4:207.250.68.0/24 ip4:159.92.157.0/24 ip4:146.20.191.0/24 ip4:146.20.113.0/24 ip4:159.135.132.128/25 ip4:146.20.112.0/26 ip4:207.67.98.192/27 ip4:209.43.22.0/28 ip4:104.130.96.0/28 ip4:159.135.140.80/29 ip4:74.115.193.42/31 ip4" ":74.115.193.110/31 ip4:207.96.202.92/31 ip4:199.91.141.22/31 ip4:199.91.139.22/31 ip4:149.96.6.6/31 ip4:149.96.6.2/31 ip4:149.96.5.6/31 ip4:149.96.5.2/31 ip4:148.139.143.18/31 ip4:148.139.142.18/31 include:_s5.byh274j477.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