SPF for domains that do not send email

Discussion in 'Email Service Support Forums' started by popowich, Oct 21, 2010.

  1. popowich

    popowich EQ Forum Admin Staff Member

    Aug 12, 2008
    Likes Received:
    Do you have a domain name that is not used for sending email?

    Are you an ISP DNS or email Admin with large amounts of IP space that have generic reverse DNS records referencing domains that should not be used to send email?

    Please help everyone else to block spam and virus emails that try to send as those domains by adding as SPF record for those domains. :thanks:
    example.com. IN TXT “v=spf1 -all”

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