広告メールの配信停止するのにもSMS認証必要とか正気か?ヤフージャパン早く潰れるかまともなログイン方式にしてくれ
Why is this step necessary? san-tama.tokyo might not be the server where you are registered, so we need to redirect you to your home server first. Don't have an account? You can sign up here
san-tama.tokyo