What type of cheese is this please?

I got this for free about a week ago and all it said on the label was “Pasteurised cow’s milk”, it smelt a bit but tastes great.

I stored it in the fridge in a plastic container for the past week and it had a strong ammonia smell. I opened it and I’m leaving it to air and most of the smell is gone but still a slight ammonia smell.

Please how should I store this correctly, and is it still edible?

Thank you 🙏

by the_weirdkidd