Domains with DNS TXT v=spf1 include:spf.hornetsecurity.com ip4:85.154.245.131 ip4:85.154.245.132 ip4:77.83.63.14 include:_spf.psm.knowbe4.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.hornetsecurity.com ip4:85.154.245.131 ip4:85.154.245.132 ip4:77.83.63.14 include:_spf.psm.knowbe4.com ~all.