Recently, a severe bug was
discovered in the email software installed on one of our web servers
which is hosting your website (on NODE01). In order to resolve
this issue, we have patched the software which will only take effect
once we reboot the server. We have scheduled emergency maintenance
tonight to reboot the server.
Please note: if you have other services with us such as dedicated or virtual servers, these are not
Full details about the bug: https://nvd.nist.gov/vuln/detail/CVE-2019-10149
Thank you for your understanding and we apologize about the inconvenience.