NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


Chatroom by domain
우리말 English

https://hellven.net/ server time check history

  • 2021-12-24 23:58:33 KST -0.155871
  • 2021-11-07 01:56:45 KST -0.366339
  • 2021-10-11 14:52:01 KST -1633931521.527000
  • 2019-04-09 23:31:24 KST 0.195495
  • 2019-01-12 06:49:44 KST 0.308274
  • 2019-01-01 19:46:17 KST 0.436730
  • 2018-12-09 23:56:30 KST 0.499544
  • 2018-11-09 23:14:32 KST 0.108262
  • 2018-11-09 23:09:03 KST 0.073926
  • 2018-11-09 22:45:01 KST 0.076645
  • Average -163393152.03503

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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.