NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://www.hhiarts.co.kr server time check history

  • 2021-01-28 00:45:43 KST 0.018580
  • 2020-12-21 15:17:18 KST -0.000819
  • 2020-12-21 06:37:16 KST -0.040039
  • 2020-09-30 08:44:50 KST -0.076062
  • 2019-08-11 09:10:40 KST -0.024349
  • 2019-02-20 12:58:42 KST -0.046369
  • 2019-02-19 11:59:28 KST -0.028347
  • 2018-08-10 19:48:40 KST -0.088765
  • 2017-10-16 06:51:51 KST -0.032843
  • 2017-10-09 03:31:52 KST -0.003537
  • Average -0.032255

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.