Am 2025-06-17 06:13, schrieb David Rubin via Outages:

Does anyone have any information or know of a way to reach out to them?

No, but they have DNS replication issues for a fair bit and you barely get any answer from them. They also seem to have started registering NS (e.g. ns10.dnsexit.com) with the authoritative NS but use different ones within the actual zone (e.g. ns4.dnsexit.com). The ones being used within the actual zone give either no results at all or funny ones which causes quite some goofy issues when receiving mail.