itr.cn服务器iP：
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历史解析记录：
2023-11-08-----2023-11-08 172.67.131.85
2023-11-08-----2023-11-08 104.21.3.237
2019-07-04-----2019-10-08 104.28.26.53
2019-07-04-----2019-10-08 104.28.27.53
2016-11-02-----2016-11-02 54.238.196.244
2023-11-08-----2023-11-08 172.67.131.85
2023-11-08-----2023-11-08 104.21.3.237
2019-07-04-----2019-10-08 104.28.26.53
2019-07-04-----2019-10-08 104.28.27.53
2016-11-02-----2016-11-02 54.238.196.244