Question and response
Question
dig spfmessagelabs.skillsoft.com. TXT
Answer
spfmessagelabs.skillsoft.com. 86400 TXT "v=spf1 ip4:85.158.136.0/21 ip4:193.109.254.0/23 ip4:194.106.220.0/23 ip4:195.245.230.0/23 ip4:95.131.104.0/21 ip4:46.226.48.0/21 ip4:216.82.240.0/20 ip4:67.219.240.0/20 ip4:117.120.16.0/21 ip4:103.9.96.0/22 ~all"
Authority
skillsoft.com. 86400 NS udns1.cscdns.net.
skillsoft.com. 86400 NS udns2.cscdns.uk.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0