History for nsv.niigata-cn.ac.jp
Domain: niigata-cn.ac.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for nsv.niigata-cn.ac.jp
nsv.niigata-cn.ac.jp is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.
The selected UTC date is 2026-08-25. For this date, NameServerHistory found 7 DNS check records, 7 successful responses, 0 failed responses, and 732 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.
- Use this report to investigate historical DNS uptime and nameserver reliability.
- Compare DNS latency changes, failed DNS checks, and response behavior over time.
- Review the latest resolved IP address and raw DNS check history for nsv.niigata-cn.ac.jp.
Records on Selected Date
7
Historical checks stored for this nameserver on selected date
Average Latency
732 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 02:19
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.223.247.1
Most recently resolved hosting IP on selected date
Successful Responses
7
Checks that returned a measurable response
Failed Responses
0
Checks with no response or no returned latency
Failure Rate
0%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for nsv.niigata-cn.ac.jp
Showing DNS history for 2026-08-25 UTC. Newest records appear first.
Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.
| # | Query Time (UTC) | Correlation ID | Latency | Response | IP Address |
|---|---|---|---|---|---|
| 7 | 2026-08-25 02:19 | 639232203197189095 |
|
612 ms | 202.223.247.1 |
| 6 | 2026-08-25 02:02 | 639232192844564298 |
|
610 ms | 202.223.247.1 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
594 ms | 202.223.247.1 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
882 ms | 202.223.247.1 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
626 ms | 202.223.247.1 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
1149 ms | 202.223.247.1 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
651 ms | 202.223.247.1 |