What is best turntable for listening to Rock from the sixties like Led Zeppelin?

First - the quality of the vinyl is key. If you have re-mastered discs - great. If not - then any reasonable turntable will be fine. No need to spend $1000's that's for sure. As mentioned by others the Denon is fine, Linn Sondek LP12, some of the Regas, etc. 

My first decent playback rig was a KLH Model 20 compact system (the one without the tuner). Built-in Gerrard table with a Pickering cart festooned with a little record brush sticking over the end…cool…really good sounding speakers for that time.

Wolf, I almost got that system, went for a Benjamin all-in-one unit instead that I could bring with me to college.  I think if you want to hear these sorts of albums the way you remember them from the 60s you really ought to get one of the Sony/Technics/Girard tables from back then with a Shure or Stanton cartridge and AR or inexpensive JBL speakers.  I do agree, though, that any good turntable will play these albums fine, my Basis does.  Just might not sound the same as they did in the 60s, for a variety of reasons, some not necessarily audio-related.

This is one of the biggest myths in audio- that certain types of equipment might favor a certain kind of music. The fact is the equipment does not care and does not exercise any taste at all.

A good turntable will treat all kinds of music the same.

I agree, Ralph. 

At the end of the day, if you optimize (to the extent possible) for a particular genre of music, you will ultimately lose, and shut down your musical choices.  Today, you're into Led Zepplen, tomorrow, it might be Liszt. It's all about expanding your musical choice.

Having said that, and knowing that no audio product is perfect, the strengths and weaknesses of a particular design can either be masked or hyperbolized by different musical genres. 

Cheers,
Thom @ Galibier Design

Well, of course good table should be able to play anything reasonably well but still one could try to choose based on music preferences and preferred presentation. For example, I know that I will not be into opera, rap or even Zeppelin, though the latter is closer to my taste.
As for the Nottingham, it is very popular in Britain, I have no idea why it is, yes, somewhat obscure here. It is also very unintimidating table, a little on the warm dark and deep side.