diff --git a/data/mntner/MERLINSCHOLZ-MNT b/data/mntner/MERLINSCHOLZ-MNT
index 06753b83c..9e5ff2ce4 100644
--- a/data/mntner/MERLINSCHOLZ-MNT
+++ b/data/mntner/MERLINSCHOLZ-MNT
@@ -3,4 +3,8 @@ admin-c:            MERLINSCHOLZ-DN42
 tech-c:             MERLINSCHOLZ-DN42
 mnt-by:             MERLINSCHOLZ-MNT
 auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIICSwmQfICoYECO8+GQ/h20rZolVCmx6KQknjCTUSEyJ
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICa8K1gSrwxpkI0QtUeBikWGpacUr5okr/pVz6sDRAF4
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIME9MStCOKMWfJ+t7CzyDXk1kgW8v3+wx7Wt4Z+4RvFa
+auth:               ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKbdJYVn6TL+MPd8d8odV1vE0wwSIozFtQ8TKgU+OXvL
+auth:               ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBMPN56HLy+76eiFQjMnd/DtHVNZxRr+xPcZVbI86eB+ffMCyraTu4pMwA6Lz7gYxBNTN2ug/c7uuIFNh6Ja5bGc=
 source:             DN42