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://darellsfinancialcorner.blogspot.com/2016/09/google-duo-hits-milestone-record-of.html server time check history

  • 2018-09-27 10:49:32 KST 0.156140
  • 2018-05-12 21:39:05 KST -0.013238
  • 2018-05-04 20:09:31 KST 0.164647
  • 2018-05-03 14:10:57 KST 0.152967
  • 2018-04-17 06:58:46 KST -0.004052
  • 2018-04-07 00:15:32 KST 0.010038
  • 2018-03-28 11:04:31 KST 0.002951
  • 2018-03-22 02:07:18 KST -0.051120
  • 2018-03-19 22:10:04 KST 0.043824
  • 2018-03-12 06:08:51 KST -0.069239
  • Average 0.0392918

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.