NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://nko.kr/?url=http:// server time check history

  • 2021-09-16 17:19:37 KST -0.004612
  • 2021-02-01 02:18:37 KST -0.004304
  • 2021-01-31 03:23:54 KST 0.176571
  • 2021-01-29 23:41:14 KST 0.256251
  • 2021-01-26 18:40:44 KST 0.198967
  • 2021-01-24 18:39:18 KST 0.114063
  • 2021-01-11 23:36:03 KST -0.002542
  • 2021-01-08 02:19:55 KST 0.096567
  • 2021-01-07 16:36:25 KST -0.040316
  • 2020-12-24 02:30:35 KST 0.042388
  • Average 0.0833033

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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.