For the second day in a row, an apparent cyberattack took down the state of Maine’s website. A Twitter account with the handle Vikingdom2015 posted Tuesday morning that Maine.gov will be offline for more than five hours. Another post said other hackers helped make the website unaccessible. Service to Maine.gov was restored by 9:45 a.m. The outages lasted about 2 1/2 hours. On Monday, Vikingdom2015 took credit for knocking out Maine.gov for three hours.