Server Stratum | Stratum Two |
Hostname | time-pdx.txryan.com |
IPv4 Address | 5.78.71.97 |
IPv6 Address | 2a01:4ff:1f0:8d06::1 |
Server Location | PDX - Portland, Oregon, United States |
Network | AS212317 Hetzner |
Server Contact | Tanner Ryan |
UTC | N/A |
Local | N/A |
Status | N/A |
Offset | N/A |
Latency (jitter) | N/A |
Time zone | N/A |
This server also provides secure Roughtime service. It is monitored and maintained at the same service level as the NTP service provided. The time is synchronized with stratum 1 upstreams.
Address:
time-pdx.txryan.com:2002
ED25519 public key:
iBVjxg/1j7y1+kQUTBYdTabxCppesU/07D4PMDJk2WA=
Here is a valid ecosystem.json file to use Roughtime provided by this server:
{
"servers": [
{
"name": "time-pdx.txryan.com",
"publicKeyType": "ed25519",
"publicKey": "iBVjxg/1j7y1+kQUTBYdTabxCppesU/07D4PMDJk2WA=",
"addresses": [
{
"protocol": "udp",
"address": "time-pdx.txryan.com:2002"
}
]
}
]
}
Multiple servers are recommended. Here is a community contributed list provided by Cloudflare.
The number of incoming NTP requests and outgoing responses. A one second packet capture is performed every 5 minutes.
The bandwidth utilization generated from the NTP requests and responses. A one second packet capture is performed every 5 minutes.
The difference between the system clock and synchronized UTC. A positive value indicates that the system clock is ahead of UTC. A negative value indicates that the system clock is behind.
The estimated system clock offset on the last clock update. A positive value indicates that the system clock is ahead of UTC. A negative value indicates that the system clock is behind.
The long-term average of the offset value.
The rate by which the system clock would be wrong if correction was not applied. A positive value indicates that the system clock would be running faster without frequency correction. A negative value indicates that the system clock would be running slower.
The difference between the weighted stratum 1 upstreams and the system frequency. A positive value indcates that the system clock frequency is being increased to match UTC time, correcting a slow clock. A negative value indicates that the system clock frequency is being decreased, correcting a fast clock.
The estimated error bound on the frequency. A lower value indicates a greater system clock frequency precision.
The total network path delays to the stratum 1 upstreams. A lower value results in greater system clock accuracy.
The total dispersion accumulated through root delays, statistical variation, and clock resolution. A lower value indicates a greater system clock accuracy.
The absolute error bound on the system clock's accuracy. This takes into consideration the system time offset, root delay, and root dispersion. This indicates the accuracy of the stratum 2 NTP service that time-pdx.txryan.com is currently offering.