This means it doesn’t need or use the DNS.
The specifics of how to change your DNS can be found on the OpenDNS web site at To use Google’s DNS, follow the same directions but use the IP addresses 8.8.8.8 and 8.8.4.4.Įven when your DNS is down, Net Uptime Monitor keeps reporting that it’s connecting because NUM does not use names to specify server addresses it uses the numerical IP address directly.
There are free public DNS services you can use including Google’s DNS or OpenDNS. Idera Uptime Infrastructure Monitor gets a lot of things right and youll certainly find most of the features youll need in a network and device management tool. Whether CPU, memory, disk space, traffic, uptime, and more: PRTG is an all-around solution that provides peace of mind.
Our software monitors database, mail, web, and virtual servers. Using a different DNS service could be more reliable and also faster – reducing the delay you see before a requested web page begins to load. PRTG provides an overview of your entire network. These ISP DNS services can be slow or occasionally even unavailable. In most cases, your computer is set to use a DNS service provided by your Internet Service Provider. That has to happen before your browser can ask the web site’s server for the actual page.
This PC program can be installed on 32-bit versions of Windows XP/Vista/7/8/10.
This download was checked by our antivirus and was rated as safe. Your browser sends that web site name to the DNS server and DNS sends back the IP address you need. The software is categorized as Internet & Network Tools. The first thing we have to do is click on Add new monitor to start monitoring our Internet connection, or a service that we want to check continuously. Synthetic monitoring features: Uptime monitoring: monitor site availability from over 100+ locations worldwide. In the main menu of UptimeRobot we will be able to see everything we are monitoring, uptime characteristics and also options of the service’s own account. Your browser needs the IP address of the server you want to get that web page from, but you just have to type in the name – . Simulate visitor interaction with your site or web app to know if and when critical pages or flows stop working correctly. The DNS is the phone book of the internet. 100 freeware, very small executable file is fast and efficient. It will send off an email if your website is down.
That’s called an IP (Internet Protocol) address. All urls and email settings are stored in text files. What’s probably not working is your Domain Name Service, or DNS.Ĭomputers on the internet, whether it’s a server at Google or your PC at home, are actually identified by a number – like 8.8.8.8 for Google.
I particularly need to monitor uptime via ping but querying services and the like would be nice. We also offer a number of useful sensors which you can customize yourself. I need server monitoring in my Windows environment. PRTG comes with predefined sensors for monitoring conventional parameters such as CPU, memory, and the network card.