Tenemos un servidor de correo interno al que tenemos asociada nuestra IP fija privada. Resulta que parece ser que esa IP está incluida en una lista de spam de cuando aún no nos pertenecía a nosotros. Nos hemos puesto en contacto con Trend Micro (http://www.mail-abuse.com) y nos contetan que nos pongamos en contacto con nuestro ISP. En concreto nos responden con este mail: Hello, Thank you for contacting us about this IP address on RBL. XXX.XXX.XXX.XXX was listed because we received spam coming from this IP address and because no action was taken when we reported this to your ISP. It may be a spam source, a spam support service, a multi-hop (multiple IP) open relay, or a compromised host. Please contact your ISP or mail administrator, and have them contact us for removal as we need those who have a direct access to the netblock to fix the problem. Again, if you are end-users using a shared IP address you will need to contact your administrator and if you have further questions, you may contact them directly regarding the status of this IP address. Thank you. Kind regards, Spam Investigations Team Trend Micro Inc. Por favor, nos podrían ayudar a solucionarlo? Gracias!
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