Description: ed25519 signed domain name
Ed25519 is a public-key signature system invented by Bernstein et al. that is standardized for use in internet protocols as RFC 8032 . In RFC 8080 , ed25519 (and ed448) were standardized for use in DNSSEC in February 2017.
This domainname, is DNSSEC signed with this algorithm .
ed25519, as an elliptic curve cryptography (ECC) signature algorithm, offers high security signatures in a small signature size. A 256 bit ECC key has similar security properties to 3072 bit RSA signatures (see table 3, page 53 of NIST SP 800-57 ).