How long does the domain name resolution take effect? How do I know if domain resolution is effective?

After parsing the domain name, and can not immediately access to your site, because http://www.aliyun.com/zixun/aggregation/12499.html "> domain Resolution requires a certain period of time, generally within 24 hours." Depending on the local DNS server refresh time is different, around the approximate time range of 0-24 hours can be effective.
After parsing the domain name, because this station's DNS management system has the real-time effective function, therefore you may ping your domain name to check whether to take effect.
Operation Steps:
1> Click on the Start menu and select "Run"
2> us to check if "www.56dr.com" is in effect for example, enter "Ping www.56dr.com-t" and click OK
3> look at the feedback data, if the IP address returned is the IP address you need to bind (in this case, 14.119.191.125), or the alias you are returning is the alias you want to bind (in this case www.56dr.com), then the domain name is already in effect.

How do I do domain name resolution and alias Resolution? Legend）

Enter your domain management panel in DNS management, do domain name resolution settings. Your host Space server IP and alias we will be in the host management panel indicated that single-line host a record and alias resolution to do one can, your host is a dual circuit must do alias resolution, The abc.com here refers to your domain name, host.vps56.com is the alias that we assign to you.