High-DA 40+ Backlink Acquisition

I need a set of fresh, do-follow backlinks placed on websites whose Moz Domain Authority is 40 or higher. The sole purpose of this campaign is to drive more qualified traffic to my site, so I’m only interested in placements that can actually be crawled, indexed, and clicked by real users—not low-quality link farms or obvious PBNs.

Here’s what I expect as the final hand-off:
• A spreadsheet listing each live URL, its DA, anchor text, and placement date.
• All links must remain active for at least 12 months.
• Each site should be topically relevant or at least contextually related to my niche; generic article dumps won’t be accepted.

Please outline the outreach or publication method you intend to use and share a couple of recent high-DA placements you’ve secured as proof of capability. Turnaround time and any limitations on volume are also helpful so I can plan the campaign schedule.