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The WordPress XML-RPC protocol is outdated and vulnerable to attack.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.
Continue ReadingCape Town Data Centre Network Maintenance – 6 July
The Cape Town Data Centre (Xneelo, Belville) will perform network maintenance on Thursday, 6 July. There may be intermittent loss of network connectivity.
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