NKO Atomic Clock

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


Chatroom by domain
우리말 English

https://yeonan.github.io/sugangsim/main2.html server time check history

  • 2022-09-05 07:27:24 KST -0.007729
  • 2022-09-05 07:18:45 KST -0.060167
  • 2022-09-05 06:43:22 KST -0.054144
  • 2022-09-05 06:41:43 KST -0.015688
  • 2022-08-24 08:40:01 KST -0.030432
  • 2022-08-24 08:37:28 KST -0.016291
  • 2022-08-24 08:34:07 KST -0.048950
  • 2022-08-24 08:30:08 KST -0.014457
  • 2022-08-24 08:27:45 KST -0.042540
  • 2022-08-24 08:26:17 KST -0.034514
  • Average -0.0324912

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.

Information

# 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.