Gandi Docs

I can only see these options for Technical Settings:

Technical Settings

    Name servers

    DNS1: ns0.*************.com

    DNS2: ns0.******.org

    Update

    Create a glue record

I do NOT see 'Manage DNS zone file' - Is my account limited? Or does it need updating?

Please help!

You are using DNSs that are external to Gandi, so you cannot manage at Gandi a Zone file that is outside of Gandi; you have to do it at the server that holds you DNS entries (ns0.xxxxx.com)

You will see the 'Manage DNS zone file' button only when you are using Gandi's DNSs, as far as I understand.