做网站选择域名和网站空间非常重要，下面给大家分享下注册域名和买空间必须注意的两个问题。
beijing website construction company is still product china: do web domain name and website choice space is very important to everybody below the domain name and registered share buy space must pay attention to two questions.
一、怎么查询空间ip被搜索引擎惩罚或被k：
a, how inquires ip has been search engine space punishment or be k:
新网站建成以后，寻找空间存放网站时一定要检查一下这台服务器ip是否被google处罚过，不然你的网站做得再好都可能被牵连。如何检查呢？
the new website built later, find room for site must check the server ip is google punished, or your site again good may be involved. how to check?
首先，使用这个工具查询有多少域名共同指向一个ip：http://tool.chinaz.com/same/就可查出有多少域名指向这个ip。
first, use this tool inquires domain name common orientation how much a ip: http://tool.chinaz.com/same/ can find out how many domains pointing to the ip.
然后选择其中一个域名，如www.it214.net，然后在google中输入：site:www.it214.net，看看google收录了多 少页面，如果没有收录，可以再多检查几个域名，如果多数域名都没被google收录，那么很有可能这台服务器被google处罚过了。如果这台服务器上的 多数网站都被google收录的话，基本就可以放心使用了。
then select one of the domain name, such as www.it214.net, then in google input: site: www.it214.net, look at google has included the much less page, if not included, can again check for several domain name, if most of the domain name is not google included, it seems very likely, this server is google punished. if the servers are most of the website google included words, basic can be at ease use.
二、怎么查询一个域名被搜索引擎惩罚或被k：
second, how inquires domain was a search engine punishment or be k:
在我们在注册一个新的域名时候，需要观察是否被k过，尤其是是否被google或百度k，因为一个域名被k后，即便改头换面也可能长期得不到搜索引擎有效的收录。
in our registered in a new domain name, need to see if be k, especially if it is google and baidu k, because a domain name is k, even if something might also get long-term search engine effective included.
三、那么如何查询一个域名是否被搜索引擎惩罚或被k过呢？
three, so how to query a domain name is search engine punishment or be k for it?
1、通过 site: / link: 两个搜索指令，查看该域名的收录情况，如果收录为0，但是外部连接很多，则此域名已经被k。
1, through the site: / link: two search instructions, check the domain is collected, if included for 0, but many external connection, the domain name has been k.
2、直接在搜索引擎输入网站地址查询，如果发现若干条结果中均完整包含这个域名的，而site有没有，则此域名大有可能已经被k。（有种不可能，就是搜索引擎索引后并没有立即发布在搜索结果中。）
2, directly in the search engine input website address inquiries, if discover some results are complete in article contains the domain name, and the site is there, the domain name is may have been k. have not possible, is search engine index and not immediately after release in search results.
3、通过查看网站历史页面，网站世界排名等来确定该域名是否是老域名。
3, by looking at history page web site, such as the world ranking web site to determine whether the domain is old domain name.
很多网站的流量是靠百度过来的，但是百度k站出了名大家是知道的。自己买个域名辛苦做网站却不被百度收录，最后才知道是原来被k过的域名。所以给大叫教个查询域名是否做过网站，是否被k过的方法。
many web traffic by baidu is over, but baidu stand out of the name you k is aware. buy yourself a domain name but not be hard to do website baidu included before finally know is used the k domain name. so to teach a inquires if domain name shout loudly a web site do, whether be k methods.
一、查询域名是否做过网站
a domain name, inquires if a web site
打开http://web.archive.org/web/ 输入自己想要查询的域名然后按take me back
open http://web.archive.org/web/ input your want the domain name and then press query take me back
如果做过网站都会有数据显示出来
if a web site will have data display
二、域名是否被k过
second, the domain name is k
打开百度，在百度的搜索栏里输入domain:***.com
open the baidu, in baidu search column input domain: * * *. com
如果有纪录，而使用 site:***.com 无纪录就说明域名被k了
if there is a record, and the use of site: * * *. com no record suggests that domain was k