NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://twetter.com server time check history

  • 2020-12-01 11:28:53 KST -0.026109
  • 2020-11-26 04:48:59 KST -0.070465
  • 2019-09-21 19:00:38 KST 64.249231
  • 2019-09-21 18:51:09 KST 64.293790
  • 2019-08-06 00:38:28 KST 49.925486
  • 2019-08-02 21:53:04 KST 48.991537
  • 2018-11-11 20:50:17 KST 1.666929
  • 2018-09-02 11:05:53 KST 0.007504
  • 2018-09-02 01:02:04 KST 0.014235
  • 2018-09-02 00:17:43 KST 0.010490
  • Average 22.9062628

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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.