History for ns2.caodangsaigon.edu.vn
Domain: caodangsaigon.edu.vn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.caodangsaigon.edu.vn
ns2.caodangsaigon.edu.vn 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 687 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 ns2.caodangsaigon.edu.vn.
Records on Selected Date
64
Historical checks stored for this nameserver on selected date
Average Latency
687 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 21:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.2.93.81
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 ns2.caodangsaigon.edu.vn
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 21:58 | 639232911234504639 |
|
232 ms | 210.2.93.81 |
| 63 | 2026-08-25 21:40 | 639232900747078453 |
|
448 ms | 210.2.93.81 |
| 62 | 2026-08-25 21:23 | 639232890389222534 |
|
450 ms | 210.2.93.81 |
| 61 | 2026-08-25 21:05 | 639232880143390843 |
|
225 ms | 210.2.93.81 |
| 60 | 2026-08-25 20:48 | 639232869755024069 |
|
2687 ms | 210.2.93.81 |
| 59 | 2026-08-25 20:31 | 639232859355940346 |
|
2595 ms | 210.2.93.81 |
| 58 | 2026-08-25 20:14 | 639232848992244953 |
|
457 ms | 210.2.93.81 |
| 57 | 2026-08-25 19:56 | 639232838596478500 |
|
520 ms | 210.2.93.81 |
| 56 | 2026-08-25 19:39 | 639232828175327683 |
|
454 ms | 210.2.93.81 |
| 55 | 2026-08-25 19:22 | 639232817798330473 |
|
452 ms | 210.2.93.81 |
| 54 | 2026-08-25 18:28 | 639232785462407552 |
|
459 ms | 210.2.93.81 |
| 53 | 2026-08-25 18:11 | 639232775177487032 |
|
4 ms | 210.2.93.81 |
| 52 | 2026-08-25 17:54 | 639232764991087115 |
|
229 ms | 210.2.93.81 |
| 51 | 2026-08-25 17:37 | 639232754842971478 |
|
453 ms | 210.2.93.81 |
| 50 | 2026-08-25 17:20 | 639232744455159107 |
|
225 ms | 210.2.93.81 |
| 49 | 2026-08-25 17:02 | 639232734145178231 |
|
3 ms | 210.2.93.81 |
| 48 | 2026-08-25 16:45 | 639232723827874402 |
|
760 ms | 210.2.93.81 |
| 47 | 2026-08-25 16:28 | 639232713533011892 |
|
261 ms | 210.2.93.81 |
| 46 | 2026-08-25 16:11 | 639232703065318207 |
|
1542 ms | 210.2.93.81 |
| 45 | 2026-08-25 15:53 | 639232692629559470 |
|
273 ms | 210.2.93.81 |
| 44 | 2026-08-25 15:36 | 639232682238836475 |
|
331 ms | 210.2.93.81 |
| 43 | 2026-08-25 15:18 | 639232671787004306 |
|
597 ms | 210.2.93.81 |
| 42 | 2026-08-25 14:24 | 639232638994329666 |
|
2010 ms | 210.2.93.81 |
| 41 | 2026-08-25 14:07 | 639232628614783237 |
|
586 ms | 210.2.93.81 |
| 40 | 2026-08-25 13:49 | 639232618360728578 |
|
303 ms | 210.2.93.81 |
| 39 | 2026-08-25 13:32 | 639232608016476376 |
|
1118 ms | 210.2.93.81 |
| 38 | 2026-08-25 13:15 | 639232597643611557 |
|
1129 ms | 210.2.93.81 |
| 37 | 2026-08-25 12:58 | 639232587225721862 |
|
295 ms | 210.2.93.81 |
| 36 | 2026-08-25 12:40 | 639232576780683689 |
|
9 ms | 210.2.93.81 |
| 35 | 2026-08-25 12:23 | 639232566381512620 |
|
1068 ms | 210.2.93.81 |
| 34 | 2026-08-25 12:06 | 639232556111768563 |
|
2421 ms | 210.2.93.81 |
| 33 | 2026-08-25 11:48 | 639232545839529039 |
|
762 ms | 210.2.93.81 |
| 32 | 2026-08-25 11:31 | 639232535349285207 |
|
559 ms | 210.2.93.81 |
| 31 | 2026-08-25 11:14 | 639232524938080723 |
|
457 ms | 210.2.93.81 |
| 30 | 2026-08-25 10:20 | 639232492740373468 |
|
971 ms | 210.2.93.81 |
| 29 | 2026-08-25 10:03 | 639232482235303141 |
|
2336 ms | 210.2.93.81 |
| 28 | 2026-08-25 09:45 | 639232471861770303 |
|
448 ms | 210.2.93.81 |
| 27 | 2026-08-25 09:28 | 639232461630217327 |
|
209 ms | 210.2.93.81 |
| 26 | 2026-08-25 09:11 | 639232451282965990 |
|
480 ms | 210.2.93.81 |
| 25 | 2026-08-25 08:54 | 639232440814614938 |
|
1002 ms | 210.2.93.81 |
| 24 | 2026-08-25 08:36 | 639232430410720425 |
|
271 ms | 210.2.93.81 |
| 23 | 2026-08-25 08:19 | 639232420003096185 |
|
508 ms | 210.2.93.81 |
| 22 | 2026-08-25 08:01 | 639232409467287444 |
|
294 ms | 210.2.93.81 |
| 21 | 2026-08-25 07:44 | 639232399077195997 |
|
528 ms | 210.2.93.81 |
| 20 | 2026-08-25 07:27 | 639232388731528337 |
|
762 ms | 210.2.93.81 |
| 19 | 2026-08-25 07:09 | 639232378288598612 |
|
262 ms | 210.2.93.81 |
| 18 | 2026-08-25 06:16 | 639232346196373643 |
|
2300 ms | 210.2.93.81 |
| 17 | 2026-08-25 05:59 | 639232336112370741 |
|
212 ms | 210.2.93.81 |
| 16 | 2026-08-25 05:42 | 639232326146508970 |
|
213 ms | 210.2.93.81 |
| 15 | 2026-08-25 05:25 | 639232316189381720 |
|
2308 ms | 210.2.93.81 |
| 14 | 2026-08-25 05:09 | 639232306217998913 |
|
211 ms | 210.2.93.81 |
| 13 | 2026-08-25 04:52 | 639232296255744174 |
|
416 ms | 210.2.93.81 |
| 12 | 2026-08-25 04:35 | 639232286095760789 |
|
217 ms | 210.2.93.81 |
| 11 | 2026-08-25 04:19 | 639232276086186273 |
|
3 ms | 210.2.93.81 |
| 10 | 2026-08-25 04:02 | 639232265900986425 |
|
414 ms | 210.2.93.81 |
| 9 | 2026-08-25 03:45 | 639232255723518075 |
|
430 ms | 210.2.93.81 |
| 8 | 2026-08-25 03:28 | 639232245484452890 |
|
489 ms | 210.2.93.81 |
| 7 | 2026-08-25 03:11 | 639232235157175331 |
|
7 ms | 210.2.93.81 |
| 6 | 2026-08-25 02:17 | 639232203197189095 |
|
414 ms | 210.2.93.81 |
| 5 | 2026-08-25 02:00 | 639232192844564298 |
|
2599 ms | 210.2.93.81 |
| 4 | 2026-08-25 01:43 | 639232182496008942 |
|
211 ms | 210.2.93.81 |
| 3 | 2026-08-25 01:26 | 639232172197053132 |
|
210 ms | 210.2.93.81 |
| 2 | 2026-08-25 00:32 | 639232140250307418 |
|
426 ms | 210.2.93.81 |
| 1 | 2026-08-25 00:15 | 639232129927860324 |
|
412 ms | 210.2.93.81 |