Problems Sending Mail – Receiving is Fine?

emailOutgoing Emails Blocked by Spamhaus

Error: Cannot send emails: 451 http://www.spamhaus.org/query/bl?ip=xx.xx.xx.xx

If you cannot send mail, the problem is likely a restriction by your ISP (Internet Service Provider) as many block the normal sendmail port 25, due to their own security concerns.

This can be the case even if sending was working recently as some ISP’s roll these changes through without warning.

Simply changing to port 587 will resolve the problem for you.

Below are our recommended outgoing SMTP settings:

  • Incoming Server: mail.your-domain.com
  • Outgoing Server: mail.your-domain.com
  • Username: Your full e-mail address
  • Password: Your e-mail account password
  • Incoming Port: POP3 110 or IMAP 143
  • Outgoing Mail server (SMTP) Port: 587
  • SSL: NO
  • SMTP Authentication Required: YES
  • Secure Authentication (SPA): NO

If you are unsure how to make the above changes, we recommend reviewing:

Priority Server Upgrade: MICROLITE26

Scheduled for weekend 11/12 July 2015

We are still not satisfied with the performance of MICROLITE26 and so as a priority we are bringing forward the upgrade of this server to our new UKC Super Server range. We are rolling this new model out across the entire range during the latter half of 2015.

During the weekend 11/12 July, we will be migrating all client data from the current hardware (5.77.60.165) to completely new hardware (109.75.167.56).

There will be no downtime for your web sites or email services. We will switch the new server into production only after it has passed our comprehensive data migration and validation testing.

Notice: Please refrain from making significant changes to your web site during this period. The migration of the data will take many hours. We request that you put off any changes until the upgrade is complete to avoid an inconsistent transfer of your site and data.

Thank you for your patience,

Colin @ Level III Team

—–

UPDATE: Sunday 12:30

The migration of all MICROLITE26 accounts to UKC01 Super Server is complete.

UKC01 has fully “absorbed” MICROLITE26. The new Plesk URL and name servers for MICROLITE26 accounts are:

Plesk Panel: https://ukc01.uk:8443 (replaces https://www.microlite26.com:8443)

Name servers:

  • ns.ukc01.uk (replaces ns.microlite26.com)
  • ns2.ukc01.uk (replaces ns2.microlite26.com)

Please note the following:

  • The old Plesk server name MICROLITE26.COM and old name servers ns.microlite26.com and ns26.microlite2.com will continue to function as normal.
  • There is no urgent need to change all the name servers on your domain names however we recommend using the new name servers for good housekeeping purposes.
  • Using the old MICROLITE26 Plesk URL may give a security error in your browser which you can safely ignore.
  • The server IP address has changed from 5.77.60.165 to 109.75.165.56
  • If you have any problems, we can remigrate you account from the old server again upon request. Simply log a ticket and ask for a re-migration of your account.

We hope you enjoy the enhanced performance and security of your new UKC Super Server!

Domain Registration: Do I need a Hosting Service?

Choosing the correct Hosting service

DomainNameRegistrationWhen you order a domain name you may also select a hosting service, this is entirely optional and may not even be required. Below, we will explain the three options you have.

  • No Hosting – Without hosting, your domain name will be parked. You will have access to all of our free domain parking features such as DNS Manager, Email forwarding, Web forwarding etc.
  • Email Hosting – This provides a professionally hosted email service. Choose this option if you require email for your domain name but do not plan to host a web site (yet) – or you plan to host your website elsewhere such as as Wix or Weebly. With this service you can connect your domain to any external service and use our Profession Email Hosting to run/manage your email services.
  • Web Hosting – This provides a full Web Hosting service for your domain name. You can host a web site, use website builder, manage email and every other service you might need for your domain. This is the best option if you decide to build your own website, upload an existing website or hire a web designer.

What if I make a mistake?

You can’t make a mistake! If you choose the wrong plan, we can cancel, refund or upgrade to get you on the the right plan at any time later. So don’t worry. If in doubt, choose the smallest plan and upgrade later when (and if) required.

.UK Anniversary Promotional Offer!

happybirthday1We’ve got a present for you!

As .uk reaches its first birthday this June, we have a great deal lined up so you can register your own .uk domain for just £1 ex VAT. Here’s how it works:

  • Register your .uk domain with us by 12 PM (BST) 31 July 2015 and get it for just £1 ex VAT. This promotion applies to both new registrations and any .uk domains reserved for owners of existing .co.uk, .org.uk or .me.uk domains.
  • When your .uk domain needs to be renewed, you will be charged our standard registration rate for .uk domains if you decide to renew.
  • If you are registering a .uk domain that is reserved for you and you choose not to renew it, it will become available for anyone to register.
  • Multi-year registrations are not included in the promotion and will be charged at our standard registration rate for .uk domains.

-> Register your .UK domain now ->

Free Prize Draw

Along with our fantastic promotion, you will also have a chance to win a weekly prize to the value of £1,000! Simply register your .uk domain during the promotional period to be automatically entered into the prize draw for that week. A total of £7,000 worth of prizes is up for grabs!

Please see the free prize draw terms and conditions for full details. Winners will be announced on agreatplacetobe.co.uk and will be contacted directly to claim their prize.

Datacentres and Servers

On Demand IT Infrastructure

Our servers are housed in six state-of-the art datacentres, with On Demand IT Infrastructure backed by complete redundancy in power, HVAC, fire suppression, network connectivity and security.

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Our datacentre partners own and manage 155,000 square feet of datacentre space, with an additional 12,000 square feet of expansion capability. Each facility — wholly owned, managed and operated by our datacentre partner — is equipped to handle any challenge based on these unique advantages:

Our secure datacentres are monitored 24×7 to ensure your servers are always safe

  • N+1 power generator architecture
  • N+2 redundant datacentre HVAC (heating, ventilation, air conditioning) systems
  • Advanced fire suppression systems to keep any fires localised
  • Preventive maintenance meets or exceeds manufacturers recommended practices
  • Maintenance performed regularly by our own highly trained personnel
  • Physical Datacentre Security

SecurityAccess to the datacentres is protected 24 hours a day. In order to gain entry into the data centre all guests must pass through two-factor authentication barriers. A Northern Proximity security badge is required for entry/exit on all data centre doors in the facility. Shifts patrol the data centre and facility area regularly, and motion-sensitive cameras throughout the facilities track all data centre activity.

Multiple-Layer Network Security

Our data centres take network reliability and performance to the next level. We maximise our network security protection by adding Cisco Guard XT appliances and Arbor Peakflow protection against DDoS attacks that could harm your business.

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Our data centres combine cutting-edge security technology, best practices and a team of certified senior-level professionals to help ensure that you can safely manage and grow your business. Using state-of-the-art traffic profiling and anomaly detection capabilities, we manage and secure our networks, pinpoint and troubleshoot network attacks, monitor your servers and applications, and analyse network security performance issues.

DDoS Attack Response

Once a DDos attack is detected and confirmed by the Network Operations, the affected traffic is routed through a DDoS Mitigation Service. This filters out the attack traffic and allows the legitimate traffic to continue to its original destination. When the attack has subsided, the original direct path between the destination and the rest of the Internet is restored.

Fully Redundant Datacentre Power

If any of our datacentres were to experience a power disruption for any reason, you’re covered. That’s because we have a complete power management system, including backup generators in the unlikely event that normal power supplies fail.

Uninterrupted Power Supply

dc3Servers within our data centres are fed power through an Uninterrupted Power Supply (UPS) that takes raw power from a utility to control, modulate, and supply it to thousands of individual servers.

The UPS prevents power surges or local brown outs from affecting server performance.

Power typically flows from the local utility to our UPS system to power our servers and the building’s lighting, heating, ventilation and air conditioning systems. In the unlikely event that the local utility power supply is disrupted, our N+1 generator architecture assures that backup generators kick in automatically.

N+1 Backup Generators

Once the power transfer switches sense a decline in power from the local utility, they automatically signal diesel-powered generators to start up and switch power flow to the generators. In the few seconds between the decline in power from the utility and switch over to our backup generators, our UPS units are supplied with power through a battery system that ensures the power supply to servers is uninterrupted.

Should any generator fail, we have additional backup generators that kick in automatically to keep power supplies flowing. And if by any chance there is an extended power outage, on-site diesel generators can run indefinitely. Servers are fed by multiple uninterruptible power supply (UPS) units with redundant instant failover coverage should any single UPS unit fail.

From February 2010 we now automatically host all “Personal”, “Business” and “ProSSL” accounts in our UK datacentre. The “Budget” and “Starter” level accounts will continue to alternate between UK and US datacentres.