Domains with DNS TXT v=spf1 a mx include:_spf.elasticemail.com ~all include:optsus.com.f6bzsn9tcr.spf.kdmarc.com include:spf.mandrillapp.com include:mailgun.org include:spf.mailjet.com include:optsus.com include:_spf.google.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.elasticemail.com ~all include:optsus.com.f6bzsn9tcr.spf.kdmarc.com include:spf.mandrillapp.com include:mailgun.org include:spf.mailjet.com include:optsus.com include:_spf.google.com ~all.

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