DA not changed yet
The domain authority of my client site snaptubemodapk.org has not changed for a few months; even got some high-quality links from authority sites, and Moz has not crawled them yet? Can someone tell me how much time it generally Moz takes to crawl new links for a domain and update DA? I think so there is also something wrong with the site links or content. Nobody is figuring out whats the issue with links and content and why still da is same.
Can't tell exact numbers and it also varied for us in the past, but several months sounds like way too long to update. How about Ahrefs? Have you checked their DR development? If not, this is a good way to cross-validate if your links are getting recognized.
Moz are the third party service. If you think there is problem with website then check google analytics and google search console. And about DA check that on different websites like SE ranking, Ahref etc etc..