3. IPs in the form 255.255.255.255 (separate multiple IP submissions by new lines): 填写需要重新测试的您邮件服务器IP地址,如:211.23.188.5(多个IP的话,需要一个IP地址占用一行)。
4. Indicate the error message(s) you have received. 填写您所收到的错误信息内容,如: 553 Mail from 211.23.188.5 not allowed - VS99-IP1 deferred - see help.yahoo.com/help/us/mail/defer/defer-02.html
5. Optionally, add a comment to your submission. 填写需要补充的说明。