Irix 11mm/f4 - How to build a correct profile?

For interior architecture I’m using the Irix 11mm. Since the Irix doesn’t have exif data I suppose I have to build a custom profile. Right now I’m correcting with trial and error, but a good lens profile to start the corrections wouldn’t be a bad thing.

Or maybe here is a Dxo user with a profile for the Irix 11mm…

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I need also the Irix Profile 11mm f4 for Nikon D810/D850.