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://spravkaekb.tk server time check history

  • 2021-03-01 05:56:57 KST 0.204895
  • 2021-02-26 08:34:44 KST 0.321436
  • 2021-02-17 16:07:30 KST 0.171362
  • 2021-02-14 20:15:49 KST 0.157349
  • 2021-02-10 19:11:46 KST 0.159428
  • 2021-02-07 10:02:37 KST 0.249843
  • 2021-02-04 13:58:29 KST 0.239161
  • 2021-02-01 05:28:01 KST 0.194403
  • 2021-01-29 06:38:22 KST 0.193489
  • 2021-01-26 11:55:46 KST 0.187518
  • Average 0.2078884

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.