History for ns2.zmdvtc.edu.cn
Domain: zmdvtc.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.zmdvtc.edu.cn
ns2.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 20 DNS check records, 20 successful responses, 0 failed responses, and 3010 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 ns2.zmdvtc.edu.cn.
Records on Selected Date
20
Historical checks stored for this nameserver on selected date
Average Latency
3010 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 06:07
All timestamps shown in UTC
Latest Resolved IP on Selected Date
218.29.224.180
Most recently resolved hosting IP on selected date
Successful Responses
20
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 ns2.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 |
|---|---|---|---|---|---|
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
1803 ms | 218.29.224.180 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
1802 ms | 218.29.224.180 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
4336 ms | 218.29.224.180 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
4342 ms | 218.29.224.180 |
| 16 | 2026-08-26 04:59 | 639233161808421455 |
|
4643 ms | 218.29.224.180 |
| 15 | 2026-08-26 04:42 | 639233151357344052 |
|
4337 ms | 218.29.224.180 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
4335 ms | 218.29.224.180 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
1803 ms | 218.29.224.180 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
2335 ms | 218.29.224.180 |
| 11 | 2026-08-26 03:33 | 639233110066216193 |
|
4340 ms | 218.29.224.180 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
1801 ms | 218.29.224.180 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
4335 ms | 218.29.224.180 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
1799 ms | 218.29.224.180 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
1803 ms | 218.29.224.180 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
1800 ms | 218.29.224.180 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
4337 ms | 218.29.224.180 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
1800 ms | 218.29.224.180 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
1802 ms | 218.29.224.180 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
2310 ms | 218.29.224.180 |
| 1 | 2026-08-26 00:05 | 639232985300872416 |
|
4335 ms | 218.29.224.180 |