Question and response
Question
dig _s4.2j7wbw5yv5.powerspf.com. TXT
Answer
_s4.2j7wbw5yv5.powerspf.com. 60 TXT "v=spf1 ip4:178.21.131.158 ip4:13.82.183.201 ~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