Try search on LinkedIn. Often turns up folks who work there who you can reach out to.
Oh, and be sure to include "you're scanning a pool address so you're probably scanning a lot of other sites that don't belong to your customer". They should know it's potentially not one little web site.
alt Hacker News
Oh, and be sure to include "you're scanning a pool address so you're probably scanning a lot of other sites that don't belong to your customer". They should know it's potentially not one little web site.