Incoming email policy

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We @openvz.org reject emails

  • coming from a server which does not understand "temporary failure" SMTP codes (i.e. not RFC-conformant)
  • coming from non-existent senders (i.e., back sender validity verification is performed)
  • listed in some RDNSBL lists (see below)

dnsbl

We use the following realtime DNS blacklists:

If your mail server address is in that lists, your mails will be rejected.