Malformed Handshake Record

[#1]

While messing around with my lab and preprod grids, I experimented with uploading our internal Certificate Authority into Infoblox using the upload function. As it turns out, that was a bad idea and now I cannot log into/access any of them via the web or wapi. I'm wondering if there is a way to delete these certs or temporarily enable http access so I can do the same? No browser can connect and curl can't either that I can see (-k used).