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

http://nko.kr/?url=https://form.office.naver.com/form/responseView.cmd?formkey=NTVhNTM2Y2ItZDdkZi00ZDM2LTlmODAtZTdhM2RiYjJhMGIz server time check history

  • 2021-01-22 13:00:31 KST 0.003164
  • 2021-01-18 10:45:10 KST 0.160943
  • 2021-01-14 08:55:08 KST -0.019947
  • 2021-01-10 03:41:13 KST -0.016509
  • 2021-01-06 01:12:06 KST 0.095179
  • 2021-01-02 03:05:40 KST 0.002351
  • 2020-12-29 11:20:02 KST 0.044126
  • 2020-12-25 08:08:16 KST 0.045373
  • 2020-12-21 16:37:18 KST 0.033371
  • 2020-12-18 02:48:05 KST 0.073900
  • Average 0.0421951

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.