NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2022-05-24 04:33:04 KST 0.216307
  • 2022-05-14 09:48:20 KST -0.046582
  • 2022-05-04 16:17:25 KST 0.189499
  • 2022-04-24 14:19:15 KST 0.015229
  • 2022-04-14 11:51:53 KST 0.164619
  • 2022-04-04 09:26:33 KST -0.014506
  • 2022-01-07 07:37:12 KST 0.085093
  • 2022-01-02 23:48:52 KST 0.074654
  • 2021-12-30 08:11:22 KST 0.100925
  • 2021-12-22 04:30:21 KST 0.230320
  • Average 0.1015558

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.