If you’re a Virgin Media customer and you’re experiencing issues trying to access Facebook or Instagram, you are not alone. The broadband provider has admitted that there’s a technical fault on its network that is restricting access to Facebook services, including Facebook.com and Messenger. A fix is on its way, but the company warns that some customers could frozen out of their favourite social networks until later this evening.
When major services like Facebook go down, the cause is often DNS related. Virgin Media confirmed in a tweet that this is indeed the case and is also displaying notices on its service status website. DNS, which stands for Domain Name Server, is an internet technology that links website addresses to a corresponding server. If that link is severed then a request to visit an address like Facebook.com won’t reach the intended destination.
Engineers quickly identified the issue and have been working throughout the day to restore access, but that hasn’t stopped customers from venting their frustration on Twitter. Website checking service Down Detector has also collated thousands of reports originating from London, Nottingham, Norwich, Brighton and other major UK towns and cities.
— Louise Clanfield (@LouiseClan) April 12, 2017
Via: BBC News