Is this articuno hacked?

Question

Came from the GTS like this:

Articuno @ None
Trait: Pressure
EVs: 252 SAtk / 252 Spd / 4 SDef
Nature: Timid
Shiny: Yes
-Freeze Dry
-Substitute
-Hurricane
-Roost

Apparently, it's from Jhoto.
It's stats right now (at level 100)are:
Atk-185
Def-236
SAtk-289
SDef-287
Spe-294
HP-321

IVs: I don't know. All I know is that it has max HP, Attack, Defense, Special attack and special defence. I don't know the speed.

It's inside a super ball.
It's OT is: Callum
The OT is a male.
Characteristic: Mischievous
All of the articuno's moves are PP maxed.
It did not come with any badges.

Sorry if it's not enough info.

Answer 1

As of now this is NOT FAKE
the shiny bit is suspicious but possible. I don't know what a super ball is but it all checks out. please comment if I missed something or edit it in.

Comments

What does note fake mean?

P.S. I can't edit stuff in :P

---

He means Experts+ like me, we can edit stuff into it.

---

Ohhh I was wondering how people who didn't post the question edit the question.