Domains with DNS TXT v=spf1 include:_spf.google.com include:_phishspf.knowbe4.com include:customerspf.schoolmessenger.com ip4:216.82.164.116 -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.google.com include:_phishspf.knowbe4.com include:customerspf.schoolmessenger.com ip4:216.82.164.116 -all.