Question and response
Question
dig spf.mspmanager.com. TXT
Answer
spf.mspmanager.com. 600 TXT "v=spf1 ip4:185.201.16.0/22 ip4:3.78.6.244/32 -all"
Authority
mspmanager.com. 300 NS ns-1128.awsdns-13.org.
mspmanager.com. 300 NS ns-1614.awsdns-09.co.uk.
mspmanager.com. 300 NS ns-456.awsdns-57.com.
mspmanager.com. 300 NS ns-585.awsdns-09.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0