Does latest ac-68 firmware Version 3.0.0.4.385 provide dns IP assign feature?

My ac-68w still runs ancient asus fw version 3.0.0.4.374. I've read threads indicating that i have to first upgrade to intermediate versions before getting to Version 3.0.0.4.385. Since the router is currently rock solid stable, i want to take the trouble of upgrading and re-configuring settings only if the latest firmware has the ability to satisfy my current requirement. Two questions on this front--

[1] Basically...

Does latest ac-68 firmware Version 3.0.0.4.385 provide dns IP assign feature?