NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://cafe.daum.net/pledis-17 server time check history

  • 2021-08-22 00:25:17 KST -0.053939
  • 2020-10-15 21:06:27 KST -0.068990
  • 2020-09-17 13:13:55 KST -0.022681
  • 2020-07-31 17:24:13 KST -0.008200
  • 2020-06-09 20:54:21 KST -0.027039
  • 2020-06-09 20:51:36 KST -0.003788
  • 2020-06-09 20:50:32 KST -0.002861
  • 2020-06-09 20:49:09 KST -0.076490
  • 2020-06-09 20:31:22 KST -0.034373
  • 2020-06-09 20:04:58 KST -0.011181
  • Average -0.0309542

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.