Domains with DNS TXT v=spf1 a mx include:spf.cfdynamics.com include:216.117.4.16 ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.cfdynamics.com include:216.117.4.16 ~all.
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.cfdynamics.com include:216.117.4.16 ~all.