NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain
우리말 English

https://st-event-gyung.dangi.co.kr/promotion/aws/gyung_bagexam server time check history

  • 2019-10-09 10:47:02 KST -0.045739
  • 2019-04-05 20:57:35 KST -0.032159
  • 2019-04-04 20:57:13 KST 0.058738
  • 2019-04-04 20:31:28 KST -0.042979
  • 2019-04-03 20:47:24 KST 0.010194
  • 2019-04-01 20:41:47 KST 0.013024
  • 2019-03-29 20:57:06 KST -0.032055
  • 2019-03-29 20:50:37 KST -0.026552
  • 2019-03-29 20:33:46 KST -0.028909
  • 2019-03-29 20:02:14 KST 0.032608
  • Average -0.0093829

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.