Legit check: Polo Ralph Lauren half-zip, is the QR authentication page enough?

Hi everyone,
I'd like a second opinion on a Polo Ralph Lauren long-sleeve half-zip sweater (navy heather, small multicolor pony, brown leather zipper pull).
The QR code on the label opens a page showing "AUTHENTICATED" with a product name (LSHZMULTIPP-LONG SLEEVE-HALF ZIP), a supplier number, a material number and a manufacture date of 7/9/25. The page loads from a short link (q-rl.us) and then shows ralphlauren.global.
I know QR pages can be copied onto fakes, so I'm not treating that as proof. My questions:
1. Is q-rl.us / ralphlauren.global the official domain used for Ralph Lauren tag checks?
2. Do those numbers and that manufacture date look normal for this style?
3. From the photo, does the stitching, pony logo, zipper and tag look right to you?
I can post clear photos of the inner labels, care tag and QR label if that helps.
Thanks!