DOSarrest External Monitoring Service "DEMS" Overview

  • Eight sensors globally distributed
  • Elegant design, keep track of one or hundreds of websites at glance
  • View and compare performance for all sensors real-time and historical
  • All views are 60 second auto-refreshing
  • Set failure alerts on DNS resolution, TCP , SSL, HTTP, HTTP Empty Response, MySQL, PHP, ASP, Java, etc.
  • Set alerts on SSL changes and content changes
  • Calculates uptime by day, week, month and year
  • Send alert emails or SMS messages to anyone
  • 24/7/365 instant support
  • 24/7/365 technical alert/failure investigation, resolution recommendations and customer notification

If you are using a CDN or manage a number of high end mission critical websites, YOU NEED THIS!!!

No. of URLs Standard Premium
1 $75.00/month per URL $100.00/month per URL
2-10 $60.00/month per URL $75.00/month per URL
11+ On Request On Request

Standard: Email alerts are sent only to the customer.

Premium: Alerts are sent to DOSarrest 24/7 NOC who will investigate, diagnose, confirm, troubleshoot the issue and notify and advise the customer via email.


  1. Save one month's service charges if prepaid one year in advance.
  2. SMS alerts add $5.00/month per URL.

For more information contact

Experience, Technology, and Focus

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