History for ns3.zmdvtc.edu.cn
Domain: zmdvtc.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns3.zmdvtc.edu.cn
ns3.zmdvtc.edu.cn 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 28 DNS check records, 28 successful responses, 0 failed responses, and 2878 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 ns3.zmdvtc.edu.cn.
Records on Selected Date
28
Historical checks stored for this nameserver on selected date
Average Latency
2878 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 09:03
All timestamps shown in UTC
Latest Resolved IP on Selected Date
117.159.246.155
Most recently resolved hosting IP on selected date
Successful Responses
28
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 ns3.zmdvtc.edu.cn
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 |
|---|---|---|---|---|---|
| 28 | 2026-08-26 09:03 | 639233308387917838 |
|
1801 ms | 117.159.246.155 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
3987 ms | 117.159.246.155 |
| 26 | 2026-08-26 08:29 | 639233287487159094 |
|
2109 ms | 117.159.246.155 |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
4335 ms | 117.159.246.155 |
| 24 | 2026-08-26 07:54 | 639233266521568229 |
|
2246 ms | 117.159.246.155 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
3806 ms | 117.159.246.155 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
4342 ms | 117.159.246.155 |
| 21 | 2026-08-26 06:25 | 639233213287814244 |
|
1798 ms | 117.159.246.155 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
2337 ms | 117.159.246.155 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
1801 ms | 117.159.246.155 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
1799 ms | 117.159.246.155 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
4334 ms | 117.159.246.155 |
| 16 | 2026-08-26 04:59 | 639233161808421455 |
|
2334 ms | 117.159.246.155 |
| 15 | 2026-08-26 04:42 | 639233151357344052 |
|
1804 ms | 117.159.246.155 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
4336 ms | 117.159.246.155 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
1801 ms | 117.159.246.155 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
2334 ms | 117.159.246.155 |
| 11 | 2026-08-26 03:33 | 639233110066216193 |
|
4341 ms | 117.159.246.155 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
1799 ms | 117.159.246.155 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
1803 ms | 117.159.246.155 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
4341 ms | 117.159.246.155 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
4643 ms | 117.159.246.155 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
3811 ms | 117.159.246.155 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
4602 ms | 117.159.246.155 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
1800 ms | 117.159.246.155 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
2335 ms | 117.159.246.155 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
1802 ms | 117.159.246.155 |
| 1 | 2026-08-26 00:05 | 639232985300872416 |
|
2008 ms | 117.159.246.155 |