NinerNet Communications™
System Status

Server and System Status

NC023: Server migration complete

19 November 2017 01:32:47 +0000

The migration of the relay server to new hardware has been completed. The server was offline between 20:20 and 20:39 UTC. Additionally, it now has more disk space and is accessible over IPv6 as well.

NC023: Sever migration starting now

18 November 2017 20:21:05 +0000

The relay server migration will be starting within the next few minutes.

NC023: Migration of relay server to new hardware

17 November 2017 07:22:19 +0000

Server NC023 (the relay server) will be migrated to new hardware during our regular weekly maintenance window this weekend. This maintenance will start at 20:00 UTC on Saturday 18 November 2017, and should conclude within an hour. During this time the relay server will be offline.

This maintenance only affects clients using the relay mail server; it does not affect operation of the regular email server that processes the vast majority of the mail carried by NinerNet.

We will post an update here shortly before, at the start of and following the maintenance.

If you have any questions or concerns, please contact support to let us know. Thank-you.

All servers: SSL certificates updated

23 October 2017 18:45:48 +0000

The *.niner.net SSL certificate was updated over the weekend on all servers, as the old one has just expired.

If you get any certificate errors in either your web browser or email program, please close down all programs, restart your computer, and try again. This should clear the cache of the programs in question and force them to download the new certificate information.

If you have any problems, please contact us.

London network restored

27 December 2015 10:17:45 +0000

The data centre informs us that connectivity on their network was restored at 09:24 UTC.

We have been able to confirm this by accessing all of our servers in this data centre:

  • Incoming mail is once again being processed immediately by server NC027, although any incoming mail sent during the disruption may be delayed a little longer until the sending mail servers try again. This is not under our control.
  • Server NC023 is also processing email immediately.

We apologise for this interruption. Denial of service attacks (especially distributed denial of service attacks) are extremely difficult and expensive to fight. We have confidence that the data centre did everything they could as quickly as they could to combat this attack.

London data centre DDoS update

27 December 2015 08:30:17 +0000

We have been updated that the denial of service attack against the London data centre is actually a large distributed denial of service (DDoS) attack, and it is still underway. Efforts are being made at multiple levels on the network to combat this attack, and we are seeing some movement of email through server NC027, although it took an hour and forty-seven minutes for a test message to get through. This indicates, as mentioned earlier, that the server is up and processing email, but that other servers (and our clients, obviously) are having problems connecting to the server.

We apologise for these problems, but this is affecting a wide range and large number of companies hosted at this data centre, not just NinerNet.

Updates will continue to be posted here as we learn more.

Connectivity issue at London data centre

27 December 2015 06:52:18 +0000

The London data centre has been suffering from the effects of a couple of denial of service (DoS) attacks over the last 12 or so hours. The attack late yesterday (26 December) lasted about an hour and a half. Today’s attack started at 05:37 UTC and is currently ongoing. The data centre staff assure us that they have identified the problem and are implementing a fix for it.

This affects server NC023 (the relay server) and server NC027 (the main mail server), as well as virtual private servers hosted in London. As far as we know, the servers themselves are up and connected to the network, but the attack is causing them to be inaccessible.

We’ll update here as soon as we know more.

NC023: Maintenance complete

1 November 2015 03:34:56 +0000

The upgrades to server NC023 completed at 03:22 UTC. We will run some tests to ensure that everything is fine.

If you have any issues with server NC023, please let us know. Thank-you.

NC023: Maintenance underway

1 November 2015 02:21:27 +0000

Server NC023 went down for maintenance at 02:20 UTC. The server may be up and down a few times over the next hour.

NC023: Server maintenance

1 November 2015 02:03:11 +0000

Server NC023 will be going down within the next hour for up to an hour for some operating system upgrades and disk management. We’ll post updates here as necessary, but we don’t expect that this will affect many clients.

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Systems at a Glance:


SystemStatusPing
NC020OperationalPing
NC023OperationalPing
NC024InternalPing
NC027OperationalPing
NC028InternalPing
NC031OperationalPing
NC033OperationalPing

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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.

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