History for dns2.ahbvc.edu.cn
Domain: ahbvc.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.ahbvc.edu.cn
dns2.ahbvc.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 64 DNS check records, 64 successful responses, 0 failed responses, and 1167 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 dns2.ahbvc.edu.cn.
Records on Selected Date
64
Historical checks stored for this nameserver on selected date
Average Latency
1167 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 21:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
220.178.78.141
Most recently resolved hosting IP on selected date
Successful Responses
64
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 dns2.ahbvc.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 |
|---|---|---|---|---|---|
| 64 | 2026-08-25 21:44 | 639232900747078453 |
|
246 ms | 220.178.78.141 |
| 63 | 2026-08-25 21:26 | 639232890389222534 |
|
274 ms | 220.178.78.141 |
| 62 | 2026-08-25 21:09 | 639232880143390843 |
|
1291 ms | 220.178.78.141 |
| 61 | 2026-08-25 20:52 | 639232869755024069 |
|
831 ms | 220.178.78.141 |
| 60 | 2026-08-25 20:35 | 639232859355940346 |
|
249 ms | 220.178.78.141 |
| 59 | 2026-08-25 20:17 | 639232848992244953 |
|
257 ms | 220.178.78.141 |
| 58 | 2026-08-25 20:00 | 639232838596478500 |
|
828 ms | 220.178.78.141 |
| 57 | 2026-08-25 19:43 | 639232828175327683 |
|
244 ms | 220.178.78.141 |
| 56 | 2026-08-25 19:25 | 639232817798330473 |
|
265 ms | 220.178.78.141 |
| 55 | 2026-08-25 18:31 | 639232785462407552 |
|
839 ms | 220.178.78.141 |
| 54 | 2026-08-25 18:14 | 639232775177487032 |
|
1137 ms | 220.178.78.141 |
| 53 | 2026-08-25 17:57 | 639232764991087115 |
|
249 ms | 220.178.78.141 |
| 52 | 2026-08-25 17:40 | 639232754842971478 |
|
4311 ms | 220.178.78.141 |
| 51 | 2026-08-25 17:23 | 639232744455159107 |
|
825 ms | 220.178.78.141 |
| 50 | 2026-08-25 17:06 | 639232734145178231 |
|
829 ms | 220.178.78.141 |
| 49 | 2026-08-25 16:49 | 639232723827874402 |
|
246 ms | 220.178.78.141 |
| 48 | 2026-08-25 16:31 | 639232713533011892 |
|
257 ms | 220.178.78.141 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
837 ms | 220.178.78.141 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
248 ms | 220.178.78.141 |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
828 ms | 220.178.78.141 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
2521 ms | 220.178.78.141 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
849 ms | 220.178.78.141 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
846 ms | 220.178.78.141 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
2488 ms | 220.178.78.141 |
| 40 | 2026-08-25 13:36 | 639232608016476376 |
|
2339 ms | 220.178.78.141 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
2825 ms | 220.178.78.141 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
292 ms | 220.178.78.141 |
| 37 | 2026-08-25 12:44 | 639232576780683689 |
|
1899 ms | 220.178.78.141 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
1257 ms | 220.178.78.141 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
259 ms | 220.178.78.141 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
258 ms | 220.178.78.141 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
840 ms | 220.178.78.141 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
1974 ms | 220.178.78.141 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
830 ms | 220.178.78.141 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
2286 ms | 220.178.78.141 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
837 ms | 220.178.78.141 |
| 28 | 2026-08-25 09:32 | 639232461630217327 |
|
5316 ms | 220.178.78.141 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
853 ms | 220.178.78.141 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
851 ms | 220.178.78.141 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
817 ms | 220.178.78.141 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
1123 ms | 220.178.78.141 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
832 ms | 220.178.78.141 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
256 ms | 220.178.78.141 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
852 ms | 220.178.78.141 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
2325 ms | 220.178.78.141 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
842 ms | 220.178.78.141 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
256 ms | 220.178.78.141 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
2706 ms | 220.178.78.141 |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
1914 ms | 220.178.78.141 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
841 ms | 220.178.78.141 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
1659 ms | 220.178.78.141 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
835 ms | 220.178.78.141 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
260 ms | 220.178.78.141 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
257 ms | 220.178.78.141 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
4298 ms | 220.178.78.141 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
253 ms | 220.178.78.141 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
1932 ms | 220.178.78.141 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
1675 ms | 220.178.78.141 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
1518 ms | 220.178.78.141 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
1357 ms | 220.178.78.141 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
1290 ms | 220.178.78.141 |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
249 ms | 220.178.78.141 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
826 ms | 220.178.78.141 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
825 ms | 220.178.78.141 |