Having some collection of links pointing to xn--vk1bq6l2tjnok.com could have zero worth or negative impact for your site.
It really makes no difference how many external links you have, what is crucial is the amount of ranking terms those websites are optimized for.
That is the key thing.
Not the meaningless Moz DA or Domain Rating.
These can be faked easily.
BUT the amount of ranking keywords the websites that send backlinks to you contain.
That’s it.
Make sure these backlinks point to your website and your rankings will skyrocket!