I closed some video website last week, today there are employees reaction at www.12306.cn, later after I screen one by one, finally find the reason, as long as 6. Cn has been relieved, can on www.12306.cn, sealing the doesn't (work well). I am very confused, is my letters in the right way, or any other reason, is there anyone here to explain?

CodePudding user response:

Is sealed with routing, I met with routing sealing belt digital domain and then couldn't get on much better with digital

CodePudding user response:

Some equipment in the sealing address using regular expressions don't choose this for example seal 6. Cn regular expression is a 6. Cn sites are blocked