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 server time check history

  • 2020-09-19 18:58:49 KST -0.001072
  • 2020-09-13 19:52:30 KST -0.026634
  • 2020-09-13 19:27:29 KST -0.011939
  • 2020-09-12 17:26:16 KST -0.003963
  • 2020-09-12 17:21:57 KST -0.047988
  • 2020-09-12 16:43:01 KST 0.000265
  • 2020-09-11 18:52:45 KST -0.065226
  • 2020-09-11 18:22:51 KST -0.008389
  • 2020-09-10 19:52:37 KST -0.023334
  • 2020-09-09 22:48:35 KST -0.025824
  • Average -0.0214104

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.