NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2022-01-11 20:23:42 KST 0.095323
  • 2022-01-06 08:26:50 KST 0.107973
  • 2021-12-30 21:07:48 KST 0.031583
  • 2021-12-29 22:30:53 KST -0.042054
  • 2021-12-26 13:45:21 KST 0.144975
  • 2021-12-23 13:03:26 KST 0.089835
  • 2021-12-19 14:28:57 KST 0.125735
  • 2021-12-11 15:40:38 KST -0.016464
  • 2021-12-09 04:02:14 KST 0.138438
  • 2021-12-06 12:48:15 KST 0.084435
  • Average 0.0759779

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.