Maintenance Window | ExchangeDefender [ Skip to content ](#main) [ ![ExchangeDefender](/assets/images/xd_logo_blue.png) ](/) Email Security ![Platform Overview](/assets/images/m-xd-pro.png)### ExchangeDefender PRO Enterprise-grade email security made simple for every business. [Sign Up](/sign-up) [Live Demo](/demo) [Email Security Stops spam, malware & phishing in real time. ](/email-security) [Encryption Secure your emails, attachments & sensitive data. ](/corporate-email-encryption) [Web File Sharing Easy, safe cloud file sharing with access control. ](/web-file-server) [Live Archive Locked-in email backup & continuity during outages. ](/livearchive-backup) [Emergency Inbox Keep email flowing without interruption if your provider fails. ](/inbox) [Spearphish Train your team with phishing simulations & risk tracking. ](/spearphishing) Managed Email ### Enterprise-Grade Managed Email Reliable, secure, and fully managed email operations for modern organizations. ![ExchangeDefender](/assets/images/managed_email_menu.png) [Microsoft365/Google Email Management Expert management and security for Microsoft 365 and Google Workspace email. ](/managed-email-operations) [AI Advisory Secure, practical AI consulting & implementation for SMBs. ](/management-ai) Company ### ExchangeDefender: 29+ Years of Trust We are a cybersecurity company focused on business email protection, with 29+ years of experience keeping organizations secure, connected, and resilient. ![ExchangeDefender](/assets/images/careers_1.png) [ About Us Learn our purpose, values, and the mission behind every decision. ](/about-us) [ Blog News, product updates and email security insights. ](/blog) [ Capabilities Discover the tech and expertise that keep your email secure around the clock ](/capabilities) [ Careers Be part of a team using modern tech to solve real threats and ship great work. ](/careers) [Partners](/partners) [Docs](/docs) [Contact Us](/contact) Talk to a Human Open menu Menu ---- Email Security [Email Security](/email-security) [Encryption](/corporate-email-encryption) [Web File Sharing](/web-file-server) [Live Archive](/livearchive-backup) [Inbox](/inbox) [Spearphish](/spearphishing) Managed Email [Microsoft365/Google Email Management](/managed-email-operations) [AI Advisory](/management-ai) Company [About Us](/about-us) [Blog](/blog) [Capabilities](/capabilities) [Careers](/careers) [Partners](/partners) [Docs](/docs) [Contact Us](/contact) Talk to a Human December 8, 2006 · [General](https://www-preview.exchangedefender.com/blog?category=uncategorized) Maintenance Window ================== The next 72 hours will include series of six extensive maintenance tasks spanning three USA-based data centers and two EU-based data centers. **Maintenance Tasks** The first and largest maintenance task involves ExchangeDefender. First we will be adding more servers to the mix. This is a very routine task for us and is expected to produce zero downtime even on the nodes that are active during the transition. After the new nodes are online and older hardware has been swapped out we will proceed to roll out new policy systems which will speed up the daily email SPAM report generation, portal access, MSP control panels and higher-end reseller branding. These processes will continue throughout the weekend and while we will not have any downtime the mail release delays could be delayed up to five minutes. If your message is affected by this delay you will be given a notice when you attempt to release the message. The second maintenance task involves TheOfficeServer dedicated servers and shared hosted services. We are expanding our portfolio to provide APC MasterSwitch remote reboot to address the complaints regarding Microsoft Windows Server patching problems over the past few months. The APC MasterSwitch software will allow you to remotely power cycle the server through a web interface when the system becomes unresponsive. In order to provide this service we will be gradually powering down and swapping power strips. We expect the downtime related to this task to take roughly 10 minutes. Our engineers will login to your server, trigger a graceful shutdown and move the power cord to the new strip. The downtime exclusively applies to the single switched power supplies, if you have a dual power supply you will not have any downtime associated with this maintenance task. Own Web Now hosting control panels will be going offline for a period of five minutes during our regularly scheduled maintenance window from 7AM - 8AM GMT on Saturday, December 9th, 2006. This outage will not affect any services (dns, mail, web, databases, etc) but you will not be able to make any configuration changes during this window. If you do have an emergency maintenance issue please contact Own Web Now Corp through the trouble ticket support system. **Warranties** As always, all Own Web Now Corp maintenance tasks are fully scripted, practiced and load tested before being executed on the live production network. We have load tested each ExchangeDefender node at least 500 hours, each power strip has been placed to 80% load (manufacturer recommended maximum load) and held for 24 hours. We have full confidence in the hardware that is being placed into production. **Software Updates** ExchangeDefender has undergone significant changes in underlying infrastructure and reporting services to accommodate the global growth of both our network and our customer base. Although initially you will not see a visual difference in what we have changed you will notice a significant performance boost. This is directly related to the changes in the way we currently collect and build reporting for ExchangeDefender. **Finally,** Thank you for all your support, understanding and patience. Nearly all the changes we are making to ExchangeDefender, Own Web Now Corp and The Office Server systems are directly designed by the feedback submitted by you, our partners and customers. While many of you can appreciate that the recent instabilities have been caused by Microsoft’s diminishing QA of security patches, I personally want to make you aware that we are doing everything we can to both eliminate the problems and continue to work with Microsoft to make sure these issues are minimized in the future. At no time do we lose sight of the trust you place in us to manage your systems and we’re doing everything we can to deliver on our promise and our message. Thank you for your business! Sincerely, Vlad Mazek, CEO, Own Web Now Corp. [ Previous post Mail Server Upgrades Tonight November 27, 2006 ](https://www-preview.exchangedefender.com/blog/2006/11/mail-server-upgrades-tonight) [ Next post Maintenance Followup December 10, 2006 ](https://www-preview.exchangedefender.com/blog/2006/12/maintenance-followup) Related Posts ------------- [ 1 May ](https://www-preview.exchangedefender.com/blog/2026/05/exchangedefender-new-ui-is-live)### [ExchangeDefender New UI is Live](https://www-preview.exchangedefender.com/blog/2026/05/exchangedefender-new-ui-is-live) [Read more: ExchangeDefender New UI is Live](https://www-preview.exchangedefender.com/blog/2026/05/exchangedefender-new-ui-is-live) [ ![](https://storage.services.exchangedefender.network/exchangedefender-blog/blog/2025/12/christmas-1.jpg) 25 Dec ](https://www-preview.exchangedefender.com/blog/2025/12/merry-christmas)### [Merry Christmas](https://www-preview.exchangedefender.com/blog/2025/12/merry-christmas) [Read more: Merry Christmas](https://www-preview.exchangedefender.com/blog/2025/12/merry-christmas) [ ![](https://storage.services.exchangedefender.network/exchangedefender-blog/blog/2025/11/Website-Screenshots-2025-4.jpg) 4 Nov ](https://www-preview.exchangedefender.com/blog/2025/11/why-iot-devices-are-a-hidden-security-risk-for-your-business)### [Why IoT Devices Are a Hidden Security Risk for Your Business](https://www-preview.exchangedefender.com/blog/2025/11/why-iot-devices-are-a-hidden-security-risk-for-your-business) [Read more: Why IoT Devices Are a Hidden Security Risk for Your Business](https://www-preview.exchangedefender.com/blog/2025/11/why-iot-devices-are-a-hidden-security-risk-for-your-business) Search the blog Search Recent Posts ------------ - [ExchangeDefender New UI is Live](https://www-preview.exchangedefender.com/blog/2026/05/exchangedefender-new-ui-is-live) - [Announcing ExchangeDefender 10](https://www-preview.exchangedefender.com/blog/2026/04/announcing-exchangedefender-10) - [Merry Christmas](https://www-preview.exchangedefender.com/blog/2025/12/merry-christmas) - [Why IoT Devices Are a Hidden Security Risk for Your Business](https://www-preview.exchangedefender.com/blog/2025/11/why-iot-devices-are-a-hidden-security-risk-for-your-business) - [Top 5 IT Problems Small Businesses Face in 2025 — and How to Fix Them](https://www-preview.exchangedefender.com/blog/2025/10/top-5-it-problems-small-businesses-face-in-2025-and-how-to-fix-them) Categories ---------- - [Archiving](https://www-preview.exchangedefender.com/blog?category=archiving) (21) - [Business Continuity](https://www-preview.exchangedefender.com/blog?category=business-continuity) (13) - [Compliance](https://www-preview.exchangedefender.com/blog?category=compliance) (8) - [ExchangeDefender](https://www-preview.exchangedefender.com/blog?category=exchangedefender) (349) - [General](https://www-preview.exchangedefender.com/blog?category=uncategorized) (590) - [Hosted Services](https://www-preview.exchangedefender.com/blog?category=hosted-services) (86) - [Industry News](https://www-preview.exchangedefender.com/blog?category=industrynews) (29) - [Marketing](https://www-preview.exchangedefender.com/blog?category=marketing) (18) - [Phishing](https://www-preview.exchangedefender.com/blog?category=phishing) (5) - [PRO TIPS](https://www-preview.exchangedefender.com/blog?category=pro-tips) (44) - [Product Features](https://www-preview.exchangedefender.com/blog?category=product-features) (54) - [Security](https://www-preview.exchangedefender.com/blog?category=security) (65) - [Shockey Monkey](https://www-preview.exchangedefender.com/blog?category=shockey-monkey) (22) - [Spamfilter](https://www-preview.exchangedefender.com/blog?category=spamfilter) (5) - [Support](https://www-preview.exchangedefender.com/blog?category=support) (45) - [Webinars](https://www-preview.exchangedefender.com/blog?category=webinars) (44) Solutions --------- - [Stop Spam & Malware](/email-security) - [Hands-Free Email Backup](/livearchive-backup) - [Instant Email Recovery](/inbox) - [Send Private Emails](/corporate-email-encryption) - [Train Against Email Threats](/spearphishing) - [Share Files Safely](/web-file-server) Company ------- - [About ExchangeDefender](/about-us) - [Compliance & Legal](/our-compliance) - [Become a Partner](/partners) - [Support Portal Login](https://support.exchangedefender.com/) - [Microsoft 365 Email Management](/managed-email-operations) - [AI Advisory Service](/management-ai) ![ExchangeDefender](/assets/images/dark-xd-logo.png)USA: +1 (407) 465-6800 United Kingdom: 0800 8620149 Australia: +61 0390010641 Fax: +1 (954) 839-8737 [ ](https://www.facebook.com/ExchangeDefender) [ ](https://www.twitter.com/XD_Defender) [ ](https://www.linkedin.com/company/exchangdefender) [ ](/blog) © 2026 Own Web Now Corp - All rights reserved </> with ❤️ in Orlando [SLA](/sla) [TOS](/tos) [PRIVACY](/privacy-end-users) [AUP](/aup) We're Here to Help 👋 -------------------- Tired of AI 🤖 and hold music? Request a call or text (sms/telco charges may apply) and someone with a brain and a pulse will get in touch with you promptly. Close modal Website Name Email Address Company Phone Preferred Contact Method Text me Call me Call Date Call Time Time Zone Eastern Central Mountain Pacific London Paris Madrid Berlin Tokyo Dubai Sydney Request Human Contact Submitting... Close Start Your Free Year -------------------- Enter your details and we will set up your free year of email protection. Close modal Website Full Name Email Continue Submitting... Close Try ExchangeDefender for Free 💰 ------------------------------- We look forward to helping you secure your email. We offer a free 30-day no-risk trial, just fill out the form below and one of our onboarding techs will get you started. If you'd just like to take a look at the demo, click here for a [live demo site](/demo). Close modal Website Name Email Address Company Phone Preferred Contact Method Text me Call me Call Date Call Time Time Zone Eastern Central Mountain Pacific London Paris Madrid Berlin Tokyo Dubai Sydney 💰 Get your free month Submitting... 🏃 Explore a Live Demo Submitting... Close Train Your Team Before the Hackers Do 👋 --------------------------------------- ExchangeDefender Spearphish is our new phishing simulation and training tool, designed to help your team spot scams before they click. Want to be first in line? Request early access or get a personal demo — just drop your name and email below. Close modal Website Name Email Address Company Phone Preferred Contact Method Text me Call me Call Date Call Time Time Zone Eastern Central Mountain Pacific London Paris Madrid Berlin Tokyo Dubai Sydney Request Early Access Submitting... Close