time.aws.com
Amazon Web Services, Anycast, Europe-wide. Commercial or public.
Smears leap seconds. Do not mix with non-smearing servers.
This server smears leap seconds. Do not combine it with servers that do not.
Status now
Reachable
- Stratum
- 4, reference 169.254.169.123
- Round trip
- 12.1 ms
- Offset
- +0.09 ms
- Its own uncertainty
- 0.33 ms
- Availability, 24 h
- 100%
- NTS (secure NTP)
- No
Measured from our server in Frankfurt, Germany, 27 Oct, 11:03 UTC.
Test this server nowUse this server
Add it together with at least three other servers from different operators.
- chrony
server time.aws.com iburst- ntpd
server time.aws.com iburst- systemd-timesyncd
NTP=time.aws.com- Windows
w32tm /config /manualpeerlist:"time.aws.com,0x8" /syncfromflags:manual /update
Last 30 days
Loading the history from our measurement server…
Each point is one check every 15 minutes, the best of three quick measurements. Offsets of a few milliseconds usually come from differences between the outward and return network path, not from the server’s clock. New servers build up their history over the first days.
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