All 3 accounts banned

[woefully_inept]

I haven't played in 5 or 6 months and I tried to log in this weekend for the bonus XP. I discovered I was banned at some point in those few months.
If this was for sharing accounts then I was under the impression that was allowed. Dial A Port has guild a cleric that the guild can use. As of yesterday morning I know for a fact that that account was not banned.
And no I do not take part in RMT's. So I know I am not guilty of that.
Not an end of the world deal but still kinda bummed about it.