Almost 20 minutes after its network got back up TM made this official announcement via its Twitter account citing DNS failure to domestic and international servers since 1730hrs today.
Although there have been reports that service has been restored about half an hour after the outage was detected, TM states that restoration process is still ongoing in stages.
We’ve resquested an official response from the group corporate communication deparment on TM on this outage and will update you as soon as we hear from them.