Hello, I had a good look at the related site.
You can see that there are many redirect urls.
You can see that backlinks increased significantly around September 28, 2021. You can see that da also increased after December 2021.
Could the increase in da be due to inbound links coming from spam-free domains?
Please refer to this page site/
For reference, after July 2021, I have not worked on the link myself at all.
