NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://nikephang.blogspot.com/2016/03/wifi-adapter-packet-injection-test-2016.html server time check history

  • 2022-06-23 17:10:23 KST 0.148855
  • 2022-06-18 10:29:00 KST 0.151700
  • 2022-06-13 03:47:56 KST 0.337754
  • 2022-06-07 16:13:17 KST 0.150874
  • 2022-06-02 09:35:20 KST 0.045414
  • 2022-05-27 17:40:43 KST 0.205941
  • 2022-05-22 06:50:37 KST 0.336364
  • 2022-05-16 23:08:22 KST 0.163961
  • 2022-05-11 08:33:32 KST 0.011988
  • 2022-05-06 01:40:42 KST 0.247800
  • Average 0.1800651

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.