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://realblueberry.tk server time check history

  • 2020-11-26 05:53:53 KST 0.299076
  • 2020-11-25 12:06:37 KST 0.433414
  • 2020-11-24 17:42:40 KST 0.341193
  • 2020-11-23 23:32:53 KST 0.432960
  • 2020-11-23 03:31:04 KST 0.273133
  • 2020-11-22 12:02:05 KST 0.297744
  • 2020-11-21 19:47:50 KST 0.277478
  • 2020-11-21 04:31:44 KST 0.381461
  • 2020-11-20 11:56:09 KST 0.448543
  • 2020-11-19 15:07:50 KST 0.217510
  • Average 0.3402512

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.