The first activation date is the true age of an iPhone: it tells you when the warranty clock started and whether the 'brand new' phone in the listing was really new. This check also reports the last restore and the next tether policy.
A real check, straight from our own servers.
The day the iPhone was first set up on a network. Apple's one-year warranty and any AppleCare are counted from it.
The activation policy Apple will apply the next time the phone is set up — useful for seeing whether a carrier lock will follow the device.
Yes. IMEI or serial number both work for any iPhone or cellular iPad.
Yes — a few checks a day per visitor. Resellers can run unlimited checks through the API.
Resellers plug our catalogue into their panel or website — DHRU Fusion out of the box, plain JSON for your own code — and sell every check under their own name, at wholesale prices.