History for dns1.ylnu.edu.cn
Domain: ylnu.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.ylnu.edu.cn
dns1.ylnu.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 62 DNS check records, 62 successful responses, 0 failed responses, and 2352 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.ylnu.edu.cn.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
2352 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 21:09
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.247.32.34
Most recently resolved hosting IP on selected date
Successful Responses
62
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.ylnu.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 |
|---|---|---|---|---|---|
| 62 | 2026-08-25 21:09 | 639232880143390843 |
|
2371 ms | 219.247.32.34 |
| 61 | 2026-08-25 20:52 | 639232869755024069 |
|
2371 ms | 219.247.32.34 |
| 60 | 2026-08-25 20:35 | 639232859355940346 |
|
3791 ms | 219.247.32.34 |
| 59 | 2026-08-25 20:17 | 639232848992244953 |
|
2009 ms | 219.247.32.34 |
| 58 | 2026-08-25 20:00 | 639232838596478500 |
|
4373 ms | 219.247.32.34 |
| 57 | 2026-08-25 19:43 | 639232828175327683 |
|
2372 ms | 219.247.32.34 |
| 56 | 2026-08-25 19:25 | 639232817798330473 |
|
1583 ms | 219.247.32.34 |
| 55 | 2026-08-25 18:31 | 639232785462407552 |
|
917 ms | 219.247.32.34 |
| 54 | 2026-08-25 18:14 | 639232775177487032 |
|
2283 ms | 219.247.32.34 |
| 53 | 2026-08-25 17:57 | 639232764991087115 |
|
2679 ms | 219.247.32.34 |
| 52 | 2026-08-25 17:40 | 639232754842971478 |
|
2372 ms | 219.247.32.34 |
| 51 | 2026-08-25 17:23 | 639232744455159107 |
|
1429 ms | 219.247.32.34 |
| 50 | 2026-08-25 17:06 | 639232734145178231 |
|
2371 ms | 219.247.32.34 |
| 49 | 2026-08-25 16:49 | 639232723827874402 |
|
926 ms | 219.247.32.34 |
| 48 | 2026-08-25 16:32 | 639232713533011892 |
|
4374 ms | 219.247.32.34 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
1906 ms | 219.247.32.34 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
4381 ms | 219.247.32.34 |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
2291 ms | 219.247.32.34 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
4380 ms | 219.247.32.34 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
2395 ms | 219.247.32.34 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
4 ms | 219.247.32.34 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
1981 ms | 219.247.32.34 |
| 40 | 2026-08-25 13:36 | 639232608016476376 |
|
2009 ms | 219.247.32.34 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
2281 ms | 219.247.32.34 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
2031 ms | 219.247.32.34 |
| 37 | 2026-08-25 12:44 | 639232576780683689 |
|
2393 ms | 219.247.32.34 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
4488 ms | 219.247.32.34 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
927 ms | 219.247.32.34 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
925 ms | 219.247.32.34 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
2432 ms | 219.247.32.34 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
4431 ms | 219.247.32.34 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
2426 ms | 219.247.32.34 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
958 ms | 219.247.32.34 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
958 ms | 219.247.32.34 |
| 28 | 2026-08-25 09:32 | 639232461630217327 |
|
3 ms | 219.247.32.34 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
2372 ms | 219.247.32.34 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
2537 ms | 219.247.32.34 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
2542 ms | 219.247.32.34 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
2373 ms | 219.247.32.34 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
922 ms | 219.247.32.34 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
2778 ms | 219.247.32.34 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
2535 ms | 219.247.32.34 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
2678 ms | 219.247.32.34 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
927 ms | 219.247.32.34 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
1526 ms | 219.247.32.34 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
1910 ms | 219.247.32.34 |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
923 ms | 219.247.32.34 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
2009 ms | 219.247.32.34 |
| 14 | 2026-08-25 04:56 | 639232296255744174 |
|
1346 ms | 219.247.32.34 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
3792 ms | 219.247.32.34 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
922 ms | 219.247.32.34 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
2336 ms | 219.247.32.34 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
4373 ms | 219.247.32.34 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
4382 ms | 219.247.32.34 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
2380 ms | 219.247.32.34 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
4344 ms | 219.247.32.34 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
2288 ms | 219.247.32.34 |
| 5 | 2026-08-25 01:47 | 639232182496008942 |
|
4332 ms | 219.247.32.34 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
2330 ms | 219.247.32.34 |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
2606 ms | 219.247.32.34 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
2008 ms | 219.247.32.34 |
| 1 | 2026-08-25 00:02 | 639232119551972438 |
|
2543 ms | 219.247.32.34 |