Xfinity 悄悄屏蔽了大量新域名
7 分•作者: dschwartz18•22 天前
我们为一次产品发布搭建了一个网站，但使用 Xfinity 路由器的用户都无法访问。我们之所以发现这个问题，是因为我们家里正好有一个 Xfinity 路由器。网站所有者对此毫不知情。
Xfinity 的高级安全功能依赖第三方域名信誉列表进行网关拦截。我们发现一个名为 SURBL 的黑名单将我们列入了黑名单。不确定具体是什么原因触发了它。从那以后，我发现另外 10 多个不相关的网站也遇到了同样的拦截问题，并已告知网站所有者。现在我将这些信息分享给大家。
如何检查是否也遇到了同样的问题：
https://spa.xfinity.com/check_url_status
如果被拦截，请查找上游列表：
https://mxtoolbox.com/blacklists.aspx
在 https://spa.xfinity.com/report 提交报告，并持续致电他们（审核大约需要 3 个工作日），同时也要设法从上游列表中移除。
我希望将这个问题广为传播，以便将来有更多产品发布时，遇到此问题的人能少一些。
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We built a site for a launch and it was unreachable for anyone on an Xfinity router. We only found out because we have an Xfinity router at home. There's no notice to the site owner.<p>Xfinity's Advanced Security draws on third-party domain reputation lists and blocks at the gateway. We found out a blacklist called SURBL had flagged us. Not sure exactly what tripped it. Since then I've hit the same block on 10+ unrelated sites and told the site owner. Now sharing with everyone here.<p>How to check whether it's happening to you:<p>https://spa.xfinity.com/check_url_status
If blocked, look for the upstream list: https://mxtoolbox.com/blacklists.aspx
Report at https://spa.xfinity.com/report and call them nonstop (reviews take ~3 business days) and get off the upstream list too.<p>Trying to help get this out there so it happens to less people who are launching products.