Mimecast email delivery problems – 25 September
We are currently seeing delivery problems for email messages destined to Mimecast in Sout Africa. The typical response is “451 Open relay not allowed”. At this time the mimecast.co.za website redirect to mimecast.com is also not responding, suggesting that Mimecast is experiencing technical issues. Mimecast is a first-class email service. Many companies rely on them […]
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