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://koltakova-ds.ru/?option=com_k2 server time check history

  • 2020-01-14 11:56:38 KST -1.433285
  • 2019-09-01 03:08:38 KST 0.178607
  • 2019-06-23 06:39:42 KST 0.234073
  • 2019-05-15 12:53:11 KST 0.160907
  • 2019-04-26 03:25:39 KST 0.173533
  • 2019-04-22 23:09:44 KST 0.120261
  • 2019-04-21 08:17:43 KST 0.138692
  • 2018-10-23 22:32:05 KST 0.088197
  • 2018-10-18 22:43:00 KST 0.277979
  • Average -0.0067817777777778

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.