or download this
-----BEGIN DNS ENTRIES FOR domain.tld-----
_domainkey IN TXT "o=~;"
...
dkim._domainkey IN TXT "k=rsa\;
p=MIGJAoGBAMAxZ3sixzpuON9XQu+zVzJknyJ6sQcJGZxpHKDTz2QG7V5Hpno3jXHYrHqf
+nJ+pDtw7IloAT6zYe4DAsFyTbj1/96r1eRubL8DnU59mtxQAQmyoOVa0hiyJss6RTq49Z
+dXuVhF0bqqvgrBS51ErkddACBz5F2TxfkO/qli6boL3AgMBAAE=\;"
-----END DNS ENTRIES FOR domain.stuff.tld-----