备案密码是做什么用的？

备案密码一般用来操作'接入备案'或者'添加备案'才需要用到的接入备案是指你的网站换空间商了.你的备案也可以从一家空间商更换至另一家.这样需要你提供备案密码.添加备案是指添加新的域名到你之前备案过的身份证下面去备案.这种情况一般是不需要提供备案密码的.少部分接入商可能会有这个要求.

备案密码是指工信部下发的密码，一般是新的主体备案时会有密码发到主体负责人（并非网站负责人）的手机和邮箱里面，如果你们没有收到要核实一下主体负责人的信箱是否正确，如果确认正确，也可以登录www.miibeian.gov.cn索取密码按要求填写，三个条件符合还会重新发送密码到主体负责人的手机和邮箱里面。

备案是指向主管机关报告事由存案以备查考。行政法角度看备案，实践中主要是《立法法》和《法规规章备案条例》的规定。根据中华人民共和国信息产业部第十二次部务会议审议通过的《非经营性互联网信息服务备案管理办法》精神，在中华人民共和国境内提供非经营性互联网信息服务，应当办理备案。未经备案，不得在中华人民共和国境内从事非经营性互联网信息服务。而对于没有备案的网站将予以罚款和关闭。

备案大体分成两种：一是经营性备案，二是非经营性备案。后者相对较多，前者一般由于条件限制很多无法拿到审批。就现在国内互联网的发展情况来看，严格地区别二者的差异相对较为困难，多数网站多多少少都会有盈利现象。

1、首先打开工业和信息化部的ICP/IP地址/域名信息备案管理系统官网。

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2、在右下角可以看到“找回备案密码”按钮。

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3、单击此按钮，弹出窗口，选择主题所在省，单击“确定”。

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4、输入备案/许可证号（如何查询备案/许可证号）、证件类型、证件号码，然后单击”提交“。

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5、提交成功后，会看到如下提示页面，找回的备案密码会以邮件和手机短信的形式发送到主体负责人（法人）的手机和邮箱。

/iknow-pic.cdn.bcebos.com/3812b31bb051f819289679a0d4b44aed2f73e7ad"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/3812b31bb051f819289679a0d4b44aed2f73e7ad?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/3812b31bb051f819289679a0d4b44aed2f73e7ad"/>

1、首先打开工业和信息化部的ICP/IP地址/域名信息备案管理系统官网。

/iknow-pic.cdn.bcebos.com/b8389b504fc2d562ac80aa07e91190ef77c66c4b"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/b8389b504fc2d562ac80aa07e91190ef77c66c4b?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/b8389b504fc2d562ac80aa07e91190ef77c66c4b"/>

2、在右下角可以看到“找回备案密码”按钮。

/iknow-pic.cdn.bcebos.com/00e93901213fb80e5a491b3d38d12f2eb83894bb"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/00e93901213fb80e5a491b3d38d12f2eb83894bb?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/00e93901213fb80e5a491b3d38d12f2eb83894bb"/>

3、单击此按钮，弹出窗口，选择主题所在省，单击“确定”。

/iknow-pic.cdn.bcebos.com/bd3eb13533fa828bf5ade709f31f4134960a5a49"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/bd3eb13533fa828bf5ade709f31f4134960a5a49?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/bd3eb13533fa828bf5ade709f31f4134960a5a49"/>

4、输入备案/许可证号（如何查询备案/许可证号）、证件类型、证件号码，然后单击”提交“。

/iknow-pic.cdn.bcebos.com/5882b2b7d0a20cf425c9843578094b36adaf99fa"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/5882b2b7d0a20cf425c9843578094b36adaf99fa?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/5882b2b7d0a20cf425c9843578094b36adaf99fa"/>

5、提交成功后，会看到如下提示页面，找回的备案密码会以邮件和手机短信的形式发送到主体负责人（法人）的手机和邮箱。

/iknow-pic.cdn.bcebos.com/3812b31bb051f819289679a0d4b44aed2f73e7ad"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/3812b31bb051f819289679a0d4b44aed2f73e7ad?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/3812b31bb051f819289679a0d4b44aed2f73e7ad"/>

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