History for ns.seijoh-u.ac.jp
Domain: seijoh-u.ac.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.seijoh-u.ac.jp
ns.seijoh-u.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 2026-08-26. For this date, NameServerHistory found 30 DNS check records, 29 successful responses, 1 failed responses, and 1698 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 ns.seijoh-u.ac.jp.
Records on Selected Date
30
Historical checks stored for this nameserver on selected date
Average Latency
1698 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 09:38
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.137.72.133
Most recently resolved hosting IP on selected date
Successful Responses
29
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
3%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns.seijoh-u.ac.jp
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 30 | 2026-08-26 09:38 | 639233329214918079 |
|
1928 ms | 210.137.72.133 |
| 29 | 2026-08-26 09:20 | 639233318749762337 |
|
1687 ms | 210.137.72.133 |
| 28 | 2026-08-26 09:03 | 639233308387917838 |
|
1698 ms | 210.137.72.133 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
1723 ms | 210.137.72.133 |
| 26 | 2026-08-26 08:28 | 639233287487159094 |
|
- | |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
4953 ms | 210.137.72.133 |
| 24 | 2026-08-26 07:53 | 639233266521568229 |
|
2631 ms | 210.137.72.133 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
1739 ms | 210.137.72.133 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
1737 ms | 210.137.72.133 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
1726 ms | 210.137.72.133 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
1993 ms | 210.137.72.133 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
1707 ms | 210.137.72.133 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
1742 ms | 210.137.72.133 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
2 ms | 210.137.72.133 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
1728 ms | 210.137.72.133 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
2 ms | 210.137.72.133 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
1745 ms | 210.137.72.133 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
1712 ms | 210.137.72.133 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
1699 ms | 210.137.72.133 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
1734 ms | 210.137.72.133 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
3 ms | 210.137.72.133 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
1696 ms | 210.137.72.133 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
1674 ms | 210.137.72.133 |
| 7 | 2026-08-26 01:47 | 639233047089431703 |
|
1684 ms | 210.137.72.133 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
1674 ms | 210.137.72.133 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
1876 ms | 210.137.72.133 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
1714 ms | 210.137.72.133 |
| 3 | 2026-08-26 00:38 | 639233005922655772 |
|
1643 ms | 210.137.72.133 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
1698 ms | 210.137.72.133 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
1692 ms | 210.137.72.133 |