History for dns1.xxu.edu.cn
Domain: xxu.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.xxu.edu.cn
dns1.xxu.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 48 DNS check records, 48 successful responses, 0 failed responses, and 2929 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 dns1.xxu.edu.cn.
Records on Selected Date
48
Historical checks stored for this nameserver on selected date
Average Latency
2929 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 16:32
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.84.160.8
Most recently resolved hosting IP on selected date
Successful Responses
48
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 dns1.xxu.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 |
|---|---|---|---|---|---|
| 48 | 2026-08-25 16:32 | 639232713533011892 |
|
2254 ms | 211.84.160.8 |
| 47 | 2026-08-25 16:15 | 639232703065318207 |
|
1776 ms | 211.84.160.8 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
1776 ms | 211.84.160.8 |
| 45 | 2026-08-25 15:40 | 639232682238836475 |
|
4656 ms | 211.84.160.8 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
2010 ms | 211.84.160.8 |
| 43 | 2026-08-25 14:28 | 639232638994329666 |
|
4647 ms | 211.84.160.8 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
4654 ms | 211.84.160.8 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
1778 ms | 211.84.160.8 |
| 40 | 2026-08-25 13:36 | 639232608016476376 |
|
1780 ms | 211.84.160.8 |
| 39 | 2026-08-25 13:19 | 639232597643611557 |
|
1775 ms | 211.84.160.8 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
1778 ms | 211.84.160.8 |
| 37 | 2026-08-25 12:44 | 639232576780683689 |
|
4654 ms | 211.84.160.8 |
| 36 | 2026-08-25 12:27 | 639232566381512620 |
|
4666 ms | 211.84.160.8 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
1774 ms | 211.84.160.8 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
4651 ms | 211.84.160.8 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
4653 ms | 211.84.160.8 |
| 32 | 2026-08-25 11:18 | 639232524938080723 |
|
4658 ms | 211.84.160.8 |
| 31 | 2026-08-25 10:24 | 639232492740373468 |
|
1776 ms | 211.84.160.8 |
| 30 | 2026-08-25 10:07 | 639232482235303141 |
|
2550 ms | 211.84.160.8 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
2008 ms | 211.84.160.8 |
| 28 | 2026-08-25 09:32 | 639232461630217327 |
|
2550 ms | 211.84.160.8 |
| 27 | 2026-08-25 09:15 | 639232451282965990 |
|
4668 ms | 211.84.160.8 |
| 26 | 2026-08-25 08:58 | 639232440814614938 |
|
2009 ms | 211.84.160.8 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
2433 ms | 211.84.160.8 |
| 24 | 2026-08-25 08:23 | 639232420003096185 |
|
2009 ms | 211.84.160.8 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
10 ms | 211.84.160.8 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
4656 ms | 211.84.160.8 |
| 21 | 2026-08-25 07:31 | 639232388731528337 |
|
4658 ms | 211.84.160.8 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
4636 ms | 211.84.160.8 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
3977 ms | 211.84.160.8 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
2008 ms | 211.84.160.8 |
| 17 | 2026-08-25 05:46 | 639232326146508970 |
|
3 ms | 211.84.160.8 |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
4632 ms | 211.84.160.8 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
1777 ms | 211.84.160.8 |
| 14 | 2026-08-25 04:56 | 639232296255744174 |
|
1774 ms | 211.84.160.8 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
1775 ms | 211.84.160.8 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
2287 ms | 211.84.160.8 |
| 11 | 2026-08-25 04:06 | 639232265900986425 |
|
4636 ms | 211.84.160.8 |
| 10 | 2026-08-25 03:49 | 639232255723518075 |
|
2637 ms | 211.84.160.8 |
| 9 | 2026-08-25 03:32 | 639232245484452890 |
|
4644 ms | 211.84.160.8 |
| 8 | 2026-08-25 03:15 | 639232235157175331 |
|
4635 ms | 211.84.160.8 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
4641 ms | 211.84.160.8 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
1775 ms | 211.84.160.8 |
| 5 | 2026-08-25 01:47 | 639232182496008942 |
|
2262 ms | 211.84.160.8 |
| 4 | 2026-08-25 01:30 | 639232172197053132 |
|
2253 ms | 211.84.160.8 |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
2638 ms | 211.84.160.8 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
2032 ms | 211.84.160.8 |
| 1 | 2026-08-25 00:02 | 639232119551972438 |
|
2287 ms | 211.84.160.8 |