Domains with DNS TXT v=spf1 mx include:_spf.google.com include:spf.mandrillapp.com include:_spf.psm.knowbe4.com ip4:3.14.180.114 ip4:3.20.248.153 ip4:3.12.207.162 include:customerspf.schoolmessenger.com ~all

There is 1 domain that have DNS TXT set to v=spf1 mx include:_spf.google.com include:spf.mandrillapp.com include:_spf.psm.knowbe4.com ip4:3.14.180.114 ip4:3.20.248.153 ip4:3.12.207.162 include:customerspf.schoolmessenger.com ~all.

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