NinerNet Communications™
System Status

Server and System Status

NC036: Maintenance complete

10 June 2019 15:11:11 +0000

Our scheduled maintenance to increase the storage space available for email accounts on the mail server (NC036) is complete, after a delay completing the final step. The ability to send and receive email was not available between 19:23 and 20:19 UTC on 8 June. The expanded disk space has been tested and all is running normally.

If you have any issues or questions, please contact NinerNet support. Thank-you.

NC036: Scheduled maintenance underway

8 June 2019 19:15:56 +0000

The scheduled maintenance to increase hard drive space on server NC036 is underway. We will post progress reports or notice that the maintenance is complete as necessary.

NC023: Secondary issue resolved

12 March 2019 20:26:33 +0000

The secondary issues referred to previously were not issues at all. A single test out of several failed, but the failure was unrelated to this server.

This issue is now closed. We apologise for any inconvenience this emergency maintenance may have caused while the server was offline between approximately 13:26 and 14:03 UTC.

If you have any questions, please contact support. Thank-you for your patience.

NC023: Emergency maintenance

12 March 2019 15:01:42 +0000

Due to issues affecting this server (NC023, the relay server), it has just undergone emergency maintenance. However, on boot there are new issues affecting it.

We are working to resolve the issue, and will post updates here. We apologise for this inconvenience.

NC036: Maintenance complete

15 December 2018 19:57:20 +0000

Our scheduled maintenance to increase the storage space available for email accounts on the mail server (NC036) is complete. The ability to send and receive email was not available between 19:17 and 19:44 UTC. The expanded disk space has been tested and all is running normally.

If you have any issues or questions, please contact NinerNet support. Thank-you.

NC036: Scheduled maintenance underway

15 December 2018 19:14:54 +0000

The scheduled maintenance to increase hard drive space on server NC036 is underway. We will post progress reports or notice that the maintenance is complete as necessary.

NC036: Mail server blocked by Microsoft

14 December 2018 05:33:38 +0000

We are aware that the IP address of server NC036 (the primary mail server) has again been blocked by Microsoft’s various mail services, variously known as Outlook.com, MSN, Hotmail, Live.com, etc.

Although we are a member of their Smart Network Data Services programme and Junk Mail Reporting Program, which are supposed to allow us to proactively prevent these kinds of issues, we have been unable to use the service as advertised, or at least as we understand it’s supposed to work. We will continue to attempt to have this server’s IP address removed from their blacklist, and report here when we have success.

In the meantime, outgoing mail to their primary domains (hotmail.ca, hotmail.com, hotmail.co.uk, live.com, msn.com and outlook.com) is being routed through our relay server. If you receive a bounce message that reads similarly the one below to an email you’ve sent, it is probably for a private domain hosted by Microsoft of which we are not aware. Please contact us and we will add it to the list of domains for which email is routed through our relay server:

host 901e3cd0af6f44ab11b5a5e8a49da3.pamx1.hotmail.com[104.47.0.33] said: 550
5.7.1 Unfortunately, messages from [178.62.195.26] weren’t sent. Please
contact your Internet service provider since part of their network is on
our block list (S3140). You can also refer your provider to
http://mail.live.com/mail/troubleshooting.aspx#errors.
[HE1EUR01FT033.eop-EUR01.prod.protection.outlook.com] (in reply to MAIL
FROM command)

Please remember that all email you send through our mail server must be to recipients with whom you already have a business or personal relationship, and all mass email must be explicitly requested — i.e., Confirmed opt-in (COI) or Double opt-in (DOI) email.

Thanks for your cooperation, and our apologies for this inconvenience.

NC023: Maintenance complete

2 May 2018 21:03:31 +0000

Server NC023 was down between 20:06 and 20:23 UTC while a patch for the Spectre vulnerability was applied.

NC023: Blacklist update

28 April 2018 20:46:12 +0000

We heard back from Microsoft/Outlook.com, and they have removed the relay server’s IP address from their blacklist. Thanks for your patience.

NC023: More blacklist problems

27 April 2018 08:52:05 +0000

It has come to our attention that some email from the IP address of our secondary mail server (NC023) is being blocked at Outlook.com. It seems that only email sent to Outlook.com domains — e.g., outlook.com, hotmail.com, msn.com — is being blocked, but email sent to other domains hosted by Outlook.com is not being blocked. It’s unclear why the differentiation.

We do have an account with Microsoft for the purpose of monitoring reports about mail sent from our IP addresses to Outlook.com mail servers. However, although the account tells us that the IP address is blocked, it doesn’t tell us why or provide us with any statistics, as it does for our other IP addresses.

We have contacted Outlook.com to determine what is happening here, as this too is a situation we’ve never seen before.

NinerNet home page

Systems at a Glance:


Loc.SystemStatusPing
Server NC020, Chicago, United States of America, OPERATIONAL.NC020OperationalUp?
Server NC023, London, United Kingdom, OPERATIONAL.NC023OperationalUp?
Server NC028, Vancouver, Canada, INTERNAL.NC028InternalUp?
Server NC031, New York, United States of America, OPERATIONAL.NC031OperationalUp?
Server NC033, Toronto, Canada, OPERATIONAL.NC033OperationalUp?
Server NC034, Lusaka, Zambia, INTERNAL.NC034InternalUp?
Server NC035, Sydney, Australia, OPERATIONAL.NC035OperationalUp?
Server NC036, Amsterdam, Netherlands, OPERATIONAL.NC036OperationalUp?
Server NC037, Seattle, United States of America, OPERATIONAL.NC037OperationalUp?
Server NC038, Seattle, United States of America, INTERNAL.NC038InternalUp?
Server NC040, Toronto, Canada, INTERNAL.NC040InternalUp?
Server NC041, New York, United States of America, OPERATIONAL.NC041OperationalUp?

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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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