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://form.office.naver.com/form/responseViewMobile.cmd?formkey=ZmUwNGFlYjgtNzZmYi00OGY0LWJhMTItZmMwN2M3NDdmNDQ4 server time check history

  • 2022-05-04 02:50:16 KST -0.075703
  • 2019-01-13 17:49:52 KST -0.028567
  • 2018-05-22 01:22:50 KST -0.026115
  • 2018-05-12 23:18:30 KST 0.000549
  • 2018-05-06 18:07:36 KST -0.073681
  • 2018-04-27 02:01:30 KST 0.002644
  • 2018-04-25 00:58:12 KST -0.054539
  • 2018-04-11 11:22:28 KST -0.059515
  • 2018-04-05 18:10:08 KST -0.001595
  • 2018-03-30 08:33:13 KST -0.009193
  • Average -0.0325715

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.