NinerNet Communications™
System Status

Server and System Status

NC027: Spam cleaned up

26 April 2018 11:22:13 +0000

We have cleaned up the mail server (NC027) after an email account was compromised. This has resulted in the mail server being placed in at least one blacklist. The email account in question has been disabled pending resolution by the client of the root cause of this issue, but it will be a few hours before restrictions on our primary mail server’s IP address put in place by this blacklist expire.

These incidents usually arise after a client’s computer has been infected with a virus. The virus then sends the email password back to the person or organisation controlling the virus, and they then use that information to compromise that email account on the mail server, using it to send thousands of spams from the account. Please ensure that you install, use and update an anti-virus program on your computers and any other devices to ensure that this doesn’t happen to your email account.

We apologise for this incident. Please contact us if you have any questions. Thank-you.

NinerNet home page

Systems at a Glance:


Loc.SystemStatusPing
Server NC020, Chicago, United States of America, OPERATIONAL.NC020OperationalPing
Server NC023, London, United Kingdom, OPERATIONAL.NC023OperationalPing
Server NC027, London, United Kingdom, INTERNAL.NC027InternalPing
Server NC028, Vancouver, Canada, INTERNAL.NC028InternalPing
Server NC031, Newark, United States of America, OPERATIONAL.NC031OperationalPing
Server NC033, Toronto, Canada., OPERATIONAL.NC033OperationalPing
Server NC034, Lusaka, Zambia, INTERNAL.NC034InternalPing
Server NC035, Sydney, Australia, PROVISIONING.NC035ProvisioningPing
Server NC036, Amsterdam, Netherlands, OPERATIONAL.NC036OperationalPing

Subscriptions:

RSS icon. RSS

Twitter icon. Twitter

General Information:

This blog provides information about the status of NinerNet Communications systems. Dates and times of posts to this blog are in the UTC time zone, and dates and times given for events are also in the UTC time zone, although conversions may be offered for some time zones common to our clients. Please use the World Time Server to ensure accurate conversion of dates and times to your own time zone.

Search:

 

Recent Posts:

Archives:

Categories:

Links

Tags:

.co.zm domains .com.zm domains .zam.co domains back-up bounce messages browser warnings configuration connection issues control panel database dns dos attack dot-zm domains down time email delivery error messages ftp hardware imap mailing lists mail relay mail server microsoft migration nameservers outlook performance phplist pop reboot smtp spam spamassassin ssl ssl certificate tls tls certificate viruses webmail web server

Resources:

On NinerNet: