可以利用QQ邮箱的撤回功能来检测是否被对方设为黑名单,具体步骤如下:
1、打开QQ邮箱编辑页面,输入对方的收件地址,编辑完毕邮件主题和正文,点击“发送”按钮;
/iknow-pic.cdn.bcebos.com/6159252dd42a2834f6a586d657b5c9ea14cebfe8"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/6159252dd42a2834f6a586d657b5c9ea14cebfe8?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/6159252dd42a2834f6a586d657b5c9ea14cebfe8"/>
2、邮件发送完毕之后,立即点击进入“发件箱”,找到该邮件,点击页面上方“撤回”按钮;
/iknow-pic.cdn.bcebos.com/c83d70cf3bc79f3dc89c54edb6a1cd11738b29e9"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/c83d70cf3bc79f3dc89c54edb6a1cd11738b29e9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/c83d70cf3bc79f3dc89c54edb6a1cd11738b29e9"/>
3、如果页面弹出提示“撤回失败,邮件可能已被删除”提示,那么则证明你的QQ邮箱已经被对方设置为黑名单;因为在短时间内撤回邮件,对方不可能这么快就阅读了这封邮件,还可以多尝试几次操作,如果每次的结果都是撤回失败,则定是被拉黑无疑。
/iknow-pic.cdn.bcebos.com/dbb44aed2e738bd4339202ecad8b87d6267ff9b8"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/dbb44aed2e738bd4339202ecad8b87d6267ff9b8?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="
https://iknow-pic.cdn.bcebos.com/dbb44aed2e738bd4339202ecad8b87d6267ff9b8"/>