Hotmail problems

[woliveira]

Hello everyone, a month ago we installed a zimbra server and in principle it worked perfectly, sending to hotmail, a couple of weeks ago we detected that no mail that we sent to hotmail arrived, we contacted hotmail support and they told us that our IP is perfect. Any ideas? We do not receive any error, it just does not reach them. But if we receive

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Buenas a todos, hace un mes instalamos un servidor zimbra y en principio funciono perfectamente envios a hotmail, hace un par de semanas detectamos que ningun correo que enviamos a hotmail llegan, nos comunicamos con soporte hotmail y nos dicen que nuestra IP esta perfecta. Alguna idea? No recibimos ningun error simplemente no les llega. Pero si recibimos