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://cafe.daum.net/officialLABOUM server time check history

  • 2019-09-01 01:28:39 KST -0.004063
  • 2019-05-27 21:59:45 KST -0.068316
  • 2018-12-14 20:57:17 KST -0.013161
  • 2018-12-13 17:56:13 KST -0.023028
  • 2018-12-13 17:46:11 KST -0.060090
  • 2018-12-12 13:53:19 KST -0.043276
  • 2018-11-06 17:05:17 KST -0.011601
  • 2018-09-21 01:59:44 KST -0.058935
  • 2018-09-16 12:49:48 KST -0.061030
  • 2018-08-26 08:25:22 KST -0.052560
  • Average -0.039606

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.


# 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.