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://gmarket.co.kr server time check history

  • 2021-06-22 23:59:18 KST -0.204689
  • 2021-04-12 23:50:10 KST -0.514901
  • 2021-04-12 23:35:16 KST -0.007024
  • 2021-04-12 23:32:42 KST -0.186010
  • 2021-04-12 16:48:11 KST -0.563202
  • 2021-04-12 16:30:49 KST -0.038693
  • 2020-12-22 23:59:37 KST -0.655270
  • 2020-12-21 23:59:39 KST -0.437910
  • 2020-12-10 09:59:14 KST -0.685194
  • 2020-09-24 12:11:29 KST -0.561731
  • Average -0.3854624

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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.


# 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.