DNSSEC on .de-domain with united-domains.de

Managed DNS Hosting
1

Hi guys,

love desec and the work you do! My last hurdle is to activate dnssec.

I talked to united-domains and they are willing to setup the corresponding values for my .de-domain. I send them DS and DNSKEY records and they got back to me with a specific format request.

Required values for .de, .eu-Domains:
    DNSSEC-KEYDATA-FLAGS=
    DNSSEC-KEYDATA-PROTOCOL=
    DNSSEC-KEYDATA-ALG=
    DNSSEC-KEYDATA-PUBKEY=

I followed your hint and split the dnskey record into flags, protocol, algorithm, and public key. Support got back to me that pubkey is not valid because it “is not a valid value for 'base64Binary”.

Any ideas on how to solve this? Do I need to convert the public key somehow?