You can find the Iron Docks dungeon entrance within Gorgrond, Draenor.
The coordinates are (44.2, 13.2)
1. Fleshrender Nok’gar
/i Focus kill wolf. Avoid wolfs Shredding Swipes (hits all in path). You will be feared if attack boss when he is in red bubble. Avoid standing in burning arrows.
2. Grimrail Enforcers
/i Kill Ahri’ok & Neesa first. Don’t stand in front of Makoggs Flaming Slash. Avoid lava waves. Careful of traps circled around you.
/i Avoid standing in front of him. He releases adds from cages, focus kill the Rylaks. Random player is pinned down, dps boss to free them.
Heroic Differences: Wolf adds need killing apart.
/i Boss pushes all to the back of ship, move forward & hide behind cover to avoid damage. Kill the Orcs as soon as possible. Avoid Kora when spins around ship. Zogg uses turret, dont stand near targeted player.