Renew / expiry notification email url

When I rolled out my site from my dev.domain.com to my main domain.com, all listings rolled over just fine. No url, slug, or permalink issues. However, I’m seeing now that in the renew notifications email my beta users are getting links to their listing that have the old subdomain, not the live site. I imagine this in the database somewhere, but curious where to look, and why/how that is being stored and not generated live.

Similarly, the same happened when I changed the slug of a post type from Digital to Media, the early listings in the Media category have emails going out like this dev.domain.com/digital (instead of domain.com/media).