新浪首页弹出不明广告？

[「已注销」]

刚才用ie浏览器在访问新浪的时候弹出这个广告：

查看其源代码如下：

<script type='text/javascript'>document.write('<a href="http://lax1.ib.adnxs.com/click?AAAAAAAAAAAAAAAAAAAAADMzMzMzM8M_AAAAAAAAAAAAAAAAAAAAAPePZXqcuhB0WzEamLwL92NOWcpRAAAAABXjEwAdAgAAHQIAAAIAAAAwnG0AQHoCAAAAAQBVU0QAVVNEANACLAFzwwAALnYAAQQCAQIAAIYAFxRnAwAAAAA./cnd=%21KQa2NgjF0WAQsLi2AxjA9AkgBA../referrer=http%3A%2F%2Fwww.sina.com.cn%2F/clickenc=http%3A%2F%2Ft.clickquence.com%2Ftracker%2Flp%3Fbtid%3D9305%26v1%3DSKININTLCPX%26kw%3D" target="_blank"><img width="720" height="300" style="border-style: none" src="http://cdn.adnxs.com/p/47/60/d6/e8/4760d6e8eb594d9c9dcf8a7ba14a590c.jpg"/></a>');
document.writeln('<script> var _comscore = _comscore || []; _comscore.push({ c1: "8", c2: "6035951", c3: "135249" }); (function() { var s = document.createElement("script"), el = document.getElementsByTagName("script")[0]; s.async = true; s.src = (document.location.protocol == "https:" ? "https:\/\/sb" : "http:\/\/b") + ".scorecardresearch.com\/beacon.js"; el.parentNode.insertBefore(s, el); })(); <\/script> <noscript> <img src="http:\/\/b.scorecardresearch.com\/p?c1=8&c2=&c3=&c4=&c5=&c6=&c15=&cv=2.0&cj=1" \/> <\/noscript>');</script><img src="http://b.scorecardresearch.com/p?c1=8&c2=6035951&c3=135249&c4=&c5=&c6=&c15=&cv=2.0&cj=20" style="display:none" width="1" height="1"/>

请问这是什么情况啊？是我的电脑被攻击了？

[blacklaw0]

e, 新浪的品味应该没有这么差吧，看是不是电信给你加塞了的广告阿

[yiyefangzhou24]

新浪被黑了

[PPJER]

是清理了吗，IE10 没有发现~

[夜鹰]

也有可能被当地dns劫持了～

[PPJER]

被当地dns劫持是最大的可能，目前还没有复现~