Question and response
Question
dig spf.flashstart.com. TXT
Answer
spf.flashstart.com. 600 TXT "v=spf1 ip4:185.151.125.192/29 ip4:85.18.248.198 ip4:185.236.106.0/24 ip4:188.94.192.0/24 ip4:94.177.219.70 -all"
Authority
flashstart.com. 3600 NS ns12.domaincontrol.com.
flashstart.com. 3600 NS ns11.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0