History for dns.esu.edu.cn
Domain: esu.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns.esu.edu.cn
dns.esu.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 68 DNS check records, 64 successful responses, 4 failed responses, and 3064 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.esu.edu.cn.
Records on Selected Date
68
Historical checks stored for this nameserver on selected date
Average Latency
3064 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 23:31
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.35.112.1
Most recently resolved hosting IP on selected date
Successful Responses
64
Checks that returned a measurable response
Failed Responses
4
Checks with no response or no returned latency
Failure Rate
6%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for dns.esu.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 |
|---|---|---|---|---|---|
| 68 | 2026-08-25 23:31 | 639232964577050707 |
|
4312 ms | 210.35.112.1 |
| 67 | 2026-08-25 22:37 | 639232932163142799 |
|
4305 ms | 210.35.112.1 |
| 66 | 2026-08-25 22:19 | 639232921673215474 |
|
4309 ms | 210.35.112.1 |
| 65 | 2026-08-25 22:02 | 639232911234504639 |
|
2281 ms | 210.35.112.1 |
| 64 | 2026-08-25 21:44 | 639232900747078453 |
|
4308 ms | 210.35.112.1 |
| 63 | 2026-08-25 21:27 | 639232890389222534 |
|
4312 ms | 210.35.112.1 |
| 62 | 2026-08-25 21:10 | 639232880143390843 |
|
2310 ms | 210.35.112.1 |
| 61 | 2026-08-25 20:53 | 639232869755024069 |
|
4304 ms | 210.35.112.1 |
| 60 | 2026-08-25 20:35 | 639232859355940346 |
|
3771 ms | 210.35.112.1 |
| 59 | 2026-08-25 20:18 | 639232848992244953 |
|
4312 ms | 210.35.112.1 |
| 58 | 2026-08-25 20:01 | 639232838596478500 |
|
2486 ms | 210.35.112.1 |
| 57 | 2026-08-25 19:43 | 639232828175327683 |
|
3983 ms | 210.35.112.1 |
| 56 | 2026-08-25 19:26 | 639232817798330473 |
|
3994 ms | 210.35.112.1 |
| 55 | 2026-08-25 18:32 | 639232785462407552 |
|
3 ms | 210.35.112.1 |
| 54 | 2026-08-25 18:15 | 639232775177487032 |
|
2008 ms | 210.35.112.1 |
| 53 | 2026-08-25 17:58 | 639232764991087115 |
|
4303 ms | 210.35.112.1 |
| 52 | 2026-08-25 17:41 | 639232754842971478 |
|
2308 ms | 210.35.112.1 |
| 51 | 2026-08-25 17:24 | 639232744455159107 |
|
2279 ms | 210.35.112.1 |
| 50 | 2026-08-25 17:06 | 639232734145178231 |
|
4010 ms | 210.35.112.1 |
| 49 | 2026-08-25 16:49 | 639232723827874402 |
|
4314 ms | 210.35.112.1 |
| 48 | 2026-08-25 16:32 | 639232713533011892 |
|
2033 ms | 210.35.112.1 |
| 47 | 2026-08-25 16:15 | 639232703065318207 |
|
3 ms | 210.35.112.1 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
4336 ms | 210.35.112.1 |
| 45 | 2026-08-25 15:40 | 639232682238836475 |
|
4314 ms | 210.35.112.1 |
| 44 | 2026-08-25 15:23 | 639232671787004306 |
|
2325 ms | 210.35.112.1 |
| 43 | 2026-08-25 14:28 | 639232638994329666 |
|
4333 ms | 210.35.112.1 |
| 42 | 2026-08-25 14:11 | 639232628614783237 |
|
3 ms | 210.35.112.1 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
4 ms | 210.35.112.1 |
| 40 | 2026-08-25 13:36 | 639232608016476376 |
|
2314 ms | 210.35.112.1 |
| 39 | 2026-08-25 13:19 | 639232597643611557 |
|
4318 ms | 210.35.112.1 |
| 38 | 2026-08-25 13:02 | 639232587225721862 |
|
4321 ms | 210.35.112.1 |
| 37 | 2026-08-25 12:44 | 639232576780683689 |
|
3785 ms | 210.35.112.1 |
| 36 | 2026-08-25 12:27 | 639232566381512620 |
|
4 ms | 210.35.112.1 |
| 35 | 2026-08-25 12:10 | 639232556111768563 |
|
2285 ms | 210.35.112.1 |
| 34 | 2026-08-25 11:53 | 639232545839529039 |
|
2317 ms | 210.35.112.1 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
4319 ms | 210.35.112.1 |
| 32 | 2026-08-25 11:18 | 639232524938080723 |
|
2032 ms | 210.35.112.1 |
| 31 | 2026-08-25 10:24 | 639232492740373468 |
|
2343 ms | 210.35.112.1 |
| 30 | 2026-08-25 10:07 | 639232482235303141 |
|
4328 ms | 210.35.112.1 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
2008 ms | 210.35.112.1 |
| 28 | 2026-08-25 09:32 | 639232461630217327 |
|
3784 ms | 210.35.112.1 |
| 27 | 2026-08-25 09:15 | 639232451282965990 |
|
2310 ms | 210.35.112.1 |
| 26 | 2026-08-25 08:58 | 639232440814614938 |
|
2007 ms | 210.35.112.1 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
4644 ms | 210.35.112.1 |
| 24 | 2026-08-25 08:23 | 639232420003096185 |
|
4336 ms | 210.35.112.1 |
| 23 | 2026-08-25 08:06 | 639232409467287444 |
|
4324 ms | 210.35.112.1 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
4328 ms | 210.35.112.1 |
| 21 | 2026-08-25 07:31 | 639232388731528337 |
|
851 ms | 210.35.112.1 |
| 20 | 2026-08-25 07:14 | 639232378288598612 |
|
2319 ms | 210.35.112.1 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
2302 ms | 210.35.112.1 |
| 18 | 2026-08-25 06:03 | 639232336112370741 |
|
2031 ms | 210.35.112.1 |
| 17 | 2026-08-25 05:46 | 639232326146508970 |
|
- | |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
3 ms | 210.35.112.1 |
| 15 | 2026-08-25 05:13 | 639232306217998913 |
|
4611 ms | 210.35.112.1 |
| 14 | 2026-08-25 04:56 | 639232296255744174 |
|
- | |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
- | |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
- | |
| 11 | 2026-08-25 04:06 | 639232265900986425 |
|
4 ms | 210.35.112.1 |
| 10 | 2026-08-25 03:49 | 639232255723518075 |
|
4327 ms | 210.35.112.1 |
| 9 | 2026-08-25 03:32 | 639232245484452890 |
|
4319 ms | 210.35.112.1 |
| 8 | 2026-08-25 03:15 | 639232235157175331 |
|
4301 ms | 210.35.112.1 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
4333 ms | 210.35.112.1 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
4310 ms | 210.35.112.1 |
| 5 | 2026-08-25 01:47 | 639232182496008942 |
|
2259 ms | 210.35.112.1 |
| 4 | 2026-08-25 01:30 | 639232172197053132 |
|
3533 ms | 210.35.112.1 |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
2320 ms | 210.35.112.1 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
4303 ms | 210.35.112.1 |
| 1 | 2026-08-25 00:02 | 639232119551972438 |
|
4314 ms | 210.35.112.1 |