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通常，我们可能因为某些用户发送了一些非常规邮件，邮件出口地址被一些权威网站列入黑名单，导致大量业务邮件无法正常发送。 这时候，我们可以通过powershell写一些关于IP地址检测的脚本，并列入计划任务，最大程度上降低邮件出口地址被列入黑名单产生的业务影响，脚本内容如下：#获取页面信息$web = (invoke-webrequest

Huaneng Group under the Enterprise website of a power plant (based on asp.net2.0 implementation, not allowed to modify the source program) requirements to achieve "factory users can directly access the entire site of all pages, outside the factory

"The website is not the first, most of which is a manifestation of downgrading the website." This statement is often the first response to our SEO optimization on the website, if we really agree with such a statement, have we verified the

Huaneng Group under the Enterprise website of a power plant (based on asp.net2.0 implementation, not allowed to modify the source program) requirements to achieve "factory users can directly access the entire site of all pages, outside the factory

The most direct and effective way to effectively reject spam from Malicious spam source sites and/or from the exploited spam source site is to reject the connection from this source. Theoretically, this may also reject normal emails from the site,

These days have a lot of friends asked the new Chen, why the site ranking dropped? Why are they being attacked by others? Of course, this is undoubtedly related to the content of your site, the external chain and the user experience has a very big

Lists the concepts involved in large-scale website architectures, with a simple explanationObjective This article is the "Large Web site architecture design" (HAE) a book, similar to the text version of the "Mind map" The full text

Recently busy, have no time to touch the computer. In the afternoon into an SEO exchange group, see a friend to talk about the advantages of the old domain name, attracted the author's eyeball, so it is natural to use the SEO angle borrow tools to

Use of virtual host (space) webmaster Friends, may encounter the site is often hung black chain, Trojans and other situations, but this is a program or space (server) problem? This question is really tangled, if you ask the space trader, they will

Believe that you have seen the alert pop-up window, which shows you the cookie information (as requested in conjunction with the blog Park has been deleted). Simply popping information on your client is just like forcing you to undress in your own