History for dns.hzvtc.edu.cn
Domain: hzvtc.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns.hzvtc.edu.cn
dns.hzvtc.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 2026-08-25. For this date, NameServerHistory found 69 DNS check records, 67 successful responses, 2 failed responses, and 2499 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 dns.hzvtc.edu.cn.
Records on Selected Date
69
Historical checks stored for this nameserver on selected date
Average Latency
2499 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 23:47
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.33.142.1
Most recently resolved hosting IP on selected date
Successful Responses
67
Checks that returned a measurable response
Failed Responses
2
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 dns.hzvtc.edu.cn
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 |
|---|---|---|---|---|---|
| 69 | 2026-08-25 23:47 | 639232974980190573 |
|
1752 ms | 210.33.142.1 |
| 68 | 2026-08-25 23:30 | 639232964577050707 |
|
- | |
| 67 | 2026-08-25 22:36 | 639232932163142799 |
|
4315 ms | 210.33.142.1 |
| 66 | 2026-08-25 22:19 | 639232921673215474 |
|
2318 ms | 210.33.142.1 |
| 65 | 2026-08-25 22:01 | 639232911234504639 |
|
3947 ms | 210.33.142.1 |
| 64 | 2026-08-25 21:44 | 639232900747078453 |
|
4009 ms | 210.33.142.1 |
| 63 | 2026-08-25 21:26 | 639232890389222534 |
|
1762 ms | 210.33.142.1 |
| 62 | 2026-08-25 21:09 | 639232880143390843 |
|
4303 ms | 210.33.142.1 |
| 61 | 2026-08-25 20:52 | 639232869755024069 |
|
4312 ms | 210.33.142.1 |
| 60 | 2026-08-25 20:35 | 639232859355940346 |
|
2319 ms | 210.33.142.1 |
| 59 | 2026-08-25 20:17 | 639232848992244953 |
|
1755 ms | 210.33.142.1 |
| 58 | 2026-08-25 20:00 | 639232838596478500 |
|
4311 ms | 210.33.142.1 |
| 57 | 2026-08-25 19:43 | 639232828175327683 |
|
2312 ms | 210.33.142.1 |
| 56 | 2026-08-25 19:26 | 639232817798330473 |
|
- | |
| 55 | 2026-08-25 18:31 | 639232785462407552 |
|
1755 ms | 210.33.142.1 |
| 54 | 2026-08-25 18:14 | 639232775177487032 |
|
1759 ms | 210.33.142.1 |
| 53 | 2026-08-25 17:57 | 639232764991087115 |
|
2324 ms | 210.33.142.1 |
| 52 | 2026-08-25 17:40 | 639232754842971478 |
|
1769 ms | 210.33.142.1 |
| 51 | 2026-08-25 17:23 | 639232744455159107 |
|
1761 ms | 210.33.142.1 |
| 50 | 2026-08-25 17:06 | 639232734145178231 |
|
4319 ms | 210.33.142.1 |
| 49 | 2026-08-25 16:49 | 639232723827874402 |
|
3800 ms | 210.33.142.1 |
| 48 | 2026-08-25 16:32 | 639232713533011892 |
|
4010 ms | 210.33.142.1 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
4327 ms | 210.33.142.1 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
1754 ms | 210.33.142.1 |
| 45 | 2026-08-25 15:40 | 639232682238836475 |
|
4328 ms | 210.33.142.1 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
2007 ms | 210.33.142.1 |
| 43 | 2026-08-25 14:28 | 639232638994329666 |
|
4338 ms | 210.33.142.1 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
4334 ms | 210.33.142.1 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
2286 ms | 210.33.142.1 |
| 40 | 2026-08-25 13:36 | 639232608016476376 |
|
1757 ms | 210.33.142.1 |
| 39 | 2026-08-25 13:19 | 639232597643611557 |
|
1759 ms | 210.33.142.1 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
1783 ms | 210.33.142.1 |
| 37 | 2026-08-25 12:44 | 639232576780683689 |
|
1764 ms | 210.33.142.1 |
| 36 | 2026-08-25 12:27 | 639232566381512620 |
|
2007 ms | 210.33.142.1 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
1767 ms | 210.33.142.1 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
4317 ms | 210.33.142.1 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
2324 ms | 210.33.142.1 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
4322 ms | 210.33.142.1 |
| 31 | 2026-08-25 10:24 | 639232492740373468 |
|
2 ms | 210.33.142.1 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
1782 ms | 210.33.142.1 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
1788 ms | 210.33.142.1 |
| 28 | 2026-08-25 09:32 | 639232461630217327 |
|
756 ms | 210.33.142.1 |
| 27 | 2026-08-25 09:15 | 639232451282965990 |
|
3778 ms | 210.33.142.1 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
2334 ms | 210.33.142.1 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
1779 ms | 210.33.142.1 |
| 24 | 2026-08-25 08:23 | 639232420003096185 |
|
2338 ms | 210.33.142.1 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
5 ms | 210.33.142.1 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
4 ms | 210.33.142.1 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
4326 ms | 210.33.142.1 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
4303 ms | 210.33.142.1 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
2310 ms | 210.33.142.1 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
4329 ms | 210.33.142.1 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
4 ms | 210.33.142.1 |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
3 ms | 210.33.142.1 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
1779 ms | 210.33.142.1 |
| 14 | 2026-08-25 04:56 | 639232296255744174 |
|
4314 ms | 210.33.142.1 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
3 ms | 210.33.142.1 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
3 ms | 210.33.142.1 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
4309 ms | 210.33.142.1 |
| 10 | 2026-08-25 03:49 | 639232255723518075 |
|
1766 ms | 210.33.142.1 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
2714 ms | 210.33.142.1 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
2323 ms | 210.33.142.1 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
4324 ms | 210.33.142.1 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
4321 ms | 210.33.142.1 |
| 5 | 2026-08-25 01:47 | 639232182496008942 |
|
1755 ms | 210.33.142.1 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
2331 ms | 210.33.142.1 |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
1255 ms | 210.33.142.1 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
3 ms | 210.33.142.1 |
| 1 | 2026-08-25 00:02 | 639232119551972438 |
|
2314 ms | 210.33.142.1 |