diff --git a/keyserver/internal/internal.go b/keyserver/internal/internal.go
index 6dffc4092..18dc46208 100644
--- a/keyserver/internal/internal.go
+++ b/keyserver/internal/internal.go
@@ -148,6 +148,8 @@ func (a *KeyInternalAPI) claimRemoteKeys(
 
 			claimKeyRes, err := a.FedClient.ClaimKeys(fedCtx, gomatrixserverlib.ServerName(domain), keysToClaim)
 
+			util.GetLogger(ctx).WithError(err).Infof("Server %s response: %+v", domain, claimKeyRes)
+
 			mu.Lock()
 			defer mu.Unlock()