NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain
우리말 English

http://ticket.yes24.com/Pages/Perf/Detail/Detail.aspx?IdPerf=29279 server time check history

  • 2020-12-02 00:47:06 KST -0.537317
  • 2020-05-07 20:36:30 KST -0.032154
  • 2019-12-05 23:03:01 KST -0.777619
  • 2019-10-26 23:20:21 KST -0.480137
  • 2019-06-04 19:35:17 KST -0.909259
  • 2019-06-04 18:22:55 KST -1.146761
  • 2019-06-04 13:16:31 KST -0.385938
  • 2019-06-03 13:26:15 KST -0.655409
  • 2018-12-17 19:52:10 KST -0.399309
  • 2018-12-17 19:39:02 KST -0.912547
  • Average -0.623645

Recent view

Popular checks

We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.

Information

# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.