Email delivery failures – 1 November
We experienced an intermittent problem today with incoming and outgoing email delivery failures for our servers in Cape Town — some remote servers were incorrectly classified as spam sources. The root of the issue was the Spamhaus DNS blacklisting service returning unexpected results for our DNS resolvers. e have adjusted our DNS resolvers and delivery […]
Continue ReadingDelayed email delivery to Microsoft 365 – 15 October
We experienced delays with delivering outgoing email email from our Dallas server WWW-29 to domains hosted on Microsoft 365.
Continue ReadingDallas Network Outage – 25 September
The Dallas data centre experienced a partial external network outage for about two hours. Some routes could access service, and other parts not.
Continue ReadingWe have disabled XML-RPC for WordPress
The WordPress XML-RPC protocol is outdated and vulnerable to attack. In light of numerous attacks recorded in our web logs, we decided it prudent to disable it for all WordPress websites.
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