NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2022-01-11 07:56:21 KST 0.168127
  • 2022-01-06 00:37:49 KST 0.203199
  • 2021-12-31 18:16:19 KST 0.181503
  • 2021-12-27 12:23:03 KST 0.053268
  • 2021-12-23 01:16:35 KST 0.249618
  • 2021-12-19 14:26:50 KST 0.331906
  • 2021-12-15 02:03:19 KST 0.118829
  • 2021-12-12 08:22:32 KST 0.373252
  • 2021-12-09 11:49:47 KST 0.119124
  • 2021-12-06 16:53:55 KST 0.166463
  • Average 0.1965289

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.