deleted domain names list - how does this works?

[Paul&John]

I'm just lurking at justdropped.com deleted domain names list and wondering if that list is full.. so my question is, every site like that got the same list of deleted domains (from the same source)?

Thanks!

[Head Boy]

I suspect they all vary depending on their extraction software, the regularity of updates and deletions, and the time span of the list.

[Paul&John]

and which one you find the best (they should be free, free signup is ok)?

[@zrael]

i think its probably the same as registrars
you don't get the same info depending on where you go

not long ago my brother wanted a mainstream domain and said it was up for grabs
everywhere i went it wasn't but the site he went to it was

i could see by whois it was up it was a good month after the renewal date
but couldn't catch it
and by magic the same holder renewed it

so i came to the conclusion some domain holders let them run to see the interest in the domain and depending on clicks/searches then decide to hold or drop

i dare say the drop lists are depending on this
so one day it can be classed as dropped and the next day taken

i would take any domain system as a pinch of salt
there is big $$$$ to be made and some are using it

[PornFactory]

Well, some points of what @zrael said have sense... on the other hand, that's also business and guys need to make profit from that in some way...
Of course, as anything else in this world, I can have few mistakes, that's normal... but it's also a great resource for anyone interested in buying expired domains...

[Head Boy]

One thing you can say about those list is - "if you reg'd it, it was available".