How To Tell If Your Item Is hacked?

[chrizkerr2]

Iam just wondering is there an easier way to tell if your item is a hacked item or a legit one?

Just i went on my Level 59 character for the first time in like a year, and he has a nice selection of items, some of which i cant tell which are legit and which are not (When i first started the char a friend of mine, just gave me a load of stuff which made the game way to easy and got to like level 20 in the first few hours)

So some of the stuff this char has is:

Proto Regene Gear (Coundet find this item listed in the item database)
Chao (I can tell this is hacked)
Red Ring (Same as above)
Gravition Plate (Have no idea wether legit or not)
Double Cannon (Same as above)
Varista (Same)
Custom Ray ver.00 (same)

So for a few of those i would like to know which are legit and which not, but have no idea on how to tell...

So what would be the easiest?