Blog.

This is a very small feature and wanted to activate it before rolling the bigger update that is being working on. When a monitor goes “down” first and “up” afterwards, Uptime Robot used to send the info: “The monitor XY (http://www.xy.com/) is back up”. Right now, it includes the amount of downtime so you won’t […]

Here comes a “frequently requested feature”: Monitoring Ports. Uptime Robot now enables you to monitor any port/service (like HTTP, FTP, DNS, SMTP, POP, IMAP, etc.) and find out if they are responding or not. Under the re-organized “Add New Monitor” menu, the feature can be reached by simply selecting “TCP Ports”. After that, Uptime Robot […]

Uptime Robot is generating and keeping 1000s of logs each day in order to display reports and help you reach the past data. There are already millions of records and, as expected, working with huge datasets normally end up in a slower experience. We were working hard to improve the speed of the Uptime Robot […]

If you every want to find out the date-time of a specific downtime or how long it had taken, the only option was to check the date-times of the notifications sent (from e-mails- tweets, text messages or RSS). Here is a new feature which is asked most by Uptime Robot users: “ability to view past […]

Tip: While using Uptime Robot until now, if you didn't need to do anything with the IPs of the service, then feel free to skip this post. Actually 99.9% of the users don't need this info. Around a month ago, we had shared that a new IP was added to our engine to strengthen the […]

In order to make Uptime Robot faster and more stable, a new server is being added to the tiny : ) cluster (3 machines now). If you're using a firewall and had needed to unblock the IPs of the service, than you may want to unblock this new IP as well: 74.86.179.131. Also, it can […]