NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

Chatroom by domain
우리말 English

http://hanogahi.blogspot.com/ server time check history

  • 2022-01-05 03:44:07 KST 0.085799
  • 2021-12-18 14:01:47 KST 0.016633
  • 2021-12-12 21:26:19 KST 0.025598
  • 2021-12-07 07:50:16 KST 0.205588
  • 2021-12-04 16:45:08 KST 0.064180
  • 2021-12-04 05:53:28 KST 0.051721
  • 2021-12-01 06:19:40 KST 0.043481
  • 2021-11-28 12:30:50 KST 0.120061
  • 2021-11-26 14:08:17 KST 0.076634
  • 2021-11-24 17:41:34 KST 0.100519
  • Average 0.0790214

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.