Question and response
Question
dig spf.pearson.com. TXT
Answer
spf.pearson.com. 900 TXT "v=spf1 a ip4:159.183.153.106 ip4:208.96.6.128/27 ip4:208.96.32.0/26 ip4:208.65.182.32/28 ip4:66.47.25.96/29 ip4:64.62.62.224/29 include:_spf.salesforce.com -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0