polonus
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Yes the sites are being blocked by various extensions, for instance blocked from Google Chrome.
See what here: http://www.whatrunswhere.com/domainPreview.php?domain=cyclops.untd.com
The website Cyclops.Prod.Untd.com contains tracking cookies as well as pop-ups that can attempt to install other malicious items on your computer, such as Trojans. Fortunately, you can prevent Cyclops.Prod.Untd.com from loading altogether by blocking the website with your computer’s registry.
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