Question and response
Question
dig _spffr1.sysaidit.com. TXT
Answer
_spffr1.sysaidit.com. 300 TXT "v=spf1 ip4:3.78.148.170 ip4:52.28.28.55 ip4:18.192.137.64 ip4:18.198.5.10 ip4:3.66.26.171 ip4:3.67.54.58 ip4:3.68.25.144 ip4:3.68.63.198 ip4:3.75.62.63 ip4:52.58.161.102 ip4:63.177.191.206 ip4:3.64.17.115 ip4:35.158.208.129 ~all"
Authority
sysaidit.com. 172800 NS ns-1129.awsdns-13.org.
sysaidit.com. 172800 NS ns-1932.awsdns-49.co.uk.
sysaidit.com. 172800 NS ns-320.awsdns-40.com.
sysaidit.com. 172800 NS ns-754.awsdns-30.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0