Domains with DNS TXT v=spf1 include:mail.zendesk.com include:spf-0053b401.pphosted.com include:mailgun.org include:mktomail.com include:servers.mcsv.net ~all

There is 1 domain that have DNS TXT set to v=spf1 include:mail.zendesk.com include:spf-0053b401.pphosted.com include:mailgun.org include:mktomail.com include:servers.mcsv.net ~all.

Top Domains with TXT set to v=spf1 include:mail.zendesk.com include:spf-0053b401.pphosted.com include:mailgun.org include:mktomail.com include:servers.mcsv.net ~all