nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq0ujnx96rzj2m7kl9yqhyplqhxuf55el43gdqw8xxpm7pdk3ph6gqwfaz86 nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq8mkcj2qnkx5w6l4un9mquevf3p9x2xd...
@nprofile1q... @nprofile1q... @nprofile1q... thanks David, I hadn't heard of DKIM2 and will take a look with interest!