一个奇怪的现象 求助!（一句话很难表述，请看正文...）
帮客户弄web服务器 发现一个很奇怪的问题
1.服务器是阿里云的。
2.apache+php
3.在服务器通过wget www.域名.com 可以正常访问HTTP request sent, awaiting response... 200 OK
4.用浏览器访问www.域名.com 不返回状态码，下图是firefox的截图
5.检查过DNS，域名的ip配置是100%没有问题的。
请问出现这种情况的可能性，有哪些呢？？
============================================================
域名放出来可能更方便解决问题 ：http://www.yphuz.com/ :)
回复内容：
帮客户弄web服务器 发现一个很奇怪的问题
1.服务器是阿里云的。
2.apache+php
3.在服务器通过wget www.域名.com 可以正常访问HTTP request sent, awaiting response... 200 OK
4.用浏览器访问www.域名.com 不返回状态码，下图是firefox的截图
5.检查过DNS，域名的ip配置是100%没有问题的。
请问出现这种情况的可能性，有哪些呢？？
============================================================
域名放出来可能更方便解决问题 ：http://www.yphuz.com/ :)
经过测试查看 阿里云的备案系统给你拦截了--效果：直接中断tcp包
首先测试你给的网址.很奇怪 按理说apache和nginx绝对不会直接关闭tcp连接.应该是返回404.503这些状态码
然后我通过你给的域名解析出来的IP进行查看
一直很怀疑是备案系统拦截
那好 我测试下.更改本机hosts
把 www.baidu.com 指向 115.29.43.56
即可以正常返回HTTP协议
chrome查看效果图(百度域名解析)
![请输入图片描述][1]
即可正常。遇到这种问题直接联系客服就能给你一个满意的答案的
如果对你有帮助请采纳呀！感谢.欢迎点赞 嘿嘿
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