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://twitter.com server time check history

  • 2021-07-25 00:49:55 KST -0.060473
  • 2021-07-24 22:59:48 KST -0.112946
  • 2021-06-26 20:15:19 KST -0.029018
  • 2021-05-31 21:56:52 KST 0.086351
  • 2021-05-20 20:20:08 KST -0.003194
  • 2021-05-17 23:59:42 KST 0.039673
  • 2021-04-03 00:34:39 KST -0.041337
  • 2021-04-02 21:46:21 KST 0.018994
  • 2021-02-12 21:34:28 KST -0.021276
  • 2021-01-26 19:57:28 KST -0.006723
  • Average -0.0129949

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.