History for ns2.ihbvietnam.com
Domain: ihbvietnam.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.ihbvietnam.com
ns2.ihbvietnam.com 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 66 DNS check records, 66 successful responses, 0 failed responses, and 423 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.ihbvietnam.com.
Records on Selected Date
66
Historical checks stored for this nameserver on selected date
Average Latency
423 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 22:33
All timestamps shown in UTC
Latest Resolved IP on Selected Date
222.255.121.247
Most recently resolved hosting IP on selected date
Successful Responses
66
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.ihbvietnam.com
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 |
|---|---|---|---|---|---|
| 66 | 2026-08-25 22:33 | 639232932163142799 |
|
5 ms | 222.255.121.247 |
| 65 | 2026-08-25 22:16 | 639232921673215474 |
|
464 ms | 222.255.121.247 |
| 64 | 2026-08-25 21:58 | 639232911234504639 |
|
594 ms | 222.255.121.247 |
| 63 | 2026-08-25 21:41 | 639232900747078453 |
|
227 ms | 222.255.121.247 |
| 62 | 2026-08-25 21:24 | 639232890389222534 |
|
2 ms | 222.255.121.247 |
| 61 | 2026-08-25 21:06 | 639232880143390843 |
|
593 ms | 222.255.121.247 |
| 60 | 2026-08-25 20:49 | 639232869755024069 |
|
663 ms | 222.255.121.247 |
| 59 | 2026-08-25 20:32 | 639232859355940346 |
|
385 ms | 222.255.121.247 |
| 58 | 2026-08-25 20:15 | 639232848992244953 |
|
3 ms | 222.255.121.247 |
| 57 | 2026-08-25 19:57 | 639232838596478500 |
|
635 ms | 222.255.121.247 |
| 56 | 2026-08-25 19:40 | 639232828175327683 |
|
630 ms | 222.255.121.247 |
| 55 | 2026-08-25 19:23 | 639232817798330473 |
|
401 ms | 222.255.121.247 |
| 54 | 2026-08-25 18:28 | 639232785462407552 |
|
227 ms | 222.255.121.247 |
| 53 | 2026-08-25 18:12 | 639232775177487032 |
|
625 ms | 222.255.121.247 |
| 52 | 2026-08-25 17:54 | 639232764991087115 |
|
381 ms | 222.255.121.247 |
| 51 | 2026-08-25 17:37 | 639232754842971478 |
|
689 ms | 222.255.121.247 |
| 50 | 2026-08-25 17:20 | 639232744455159107 |
|
388 ms | 222.255.121.247 |
| 49 | 2026-08-25 17:03 | 639232734145178231 |
|
5 ms | 222.255.121.247 |
| 48 | 2026-08-25 16:46 | 639232723827874402 |
|
6 ms | 222.255.121.247 |
| 47 | 2026-08-25 16:29 | 639232713533011892 |
|
406 ms | 222.255.121.247 |
| 46 | 2026-08-25 16:12 | 639232703065318207 |
|
394 ms | 222.255.121.247 |
| 45 | 2026-08-25 15:54 | 639232692629559470 |
|
640 ms | 222.255.121.247 |
| 44 | 2026-08-25 15:37 | 639232682238836475 |
|
629 ms | 222.255.121.247 |
| 43 | 2026-08-25 15:19 | 639232671787004306 |
|
405 ms | 222.255.121.247 |
| 42 | 2026-08-25 14:25 | 639232638994329666 |
|
402 ms | 222.255.121.247 |
| 41 | 2026-08-25 14:07 | 639232628614783237 |
|
406 ms | 222.255.121.247 |
| 40 | 2026-08-25 13:50 | 639232618360728578 |
|
4 ms | 222.255.121.247 |
| 39 | 2026-08-25 13:33 | 639232608016476376 |
|
352 ms | 222.255.121.247 |
| 38 | 2026-08-25 13:16 | 639232597643611557 |
|
1990 ms | 222.255.121.247 |
| 37 | 2026-08-25 12:58 | 639232587225721862 |
|
691 ms | 222.255.121.247 |
| 36 | 2026-08-25 12:41 | 639232576780683689 |
|
3 ms | 222.255.121.247 |
| 35 | 2026-08-25 12:24 | 639232566381512620 |
|
292 ms | 222.255.121.247 |
| 34 | 2026-08-25 12:06 | 639232556111768563 |
|
2 ms | 222.255.121.247 |
| 33 | 2026-08-25 11:49 | 639232545839529039 |
|
595 ms | 222.255.121.247 |
| 32 | 2026-08-25 11:32 | 639232535349285207 |
|
421 ms | 222.255.121.247 |
| 31 | 2026-08-25 11:14 | 639232524938080723 |
|
368 ms | 222.255.121.247 |
| 30 | 2026-08-25 10:21 | 639232492740373468 |
|
555 ms | 222.255.121.247 |
| 29 | 2026-08-25 10:04 | 639232482235303141 |
|
4 ms | 222.255.121.247 |
| 28 | 2026-08-25 09:46 | 639232471861770303 |
|
586 ms | 222.255.121.247 |
| 27 | 2026-08-25 09:29 | 639232461630217327 |
|
9 ms | 222.255.121.247 |
| 26 | 2026-08-25 09:12 | 639232451282965990 |
|
5 ms | 222.255.121.247 |
| 25 | 2026-08-25 08:54 | 639232440814614938 |
|
574 ms | 222.255.121.247 |
| 24 | 2026-08-25 08:37 | 639232430410720425 |
|
601 ms | 222.255.121.247 |
| 23 | 2026-08-25 08:20 | 639232420003096185 |
|
584 ms | 222.255.121.247 |
| 22 | 2026-08-25 08:02 | 639232409467287444 |
|
593 ms | 222.255.121.247 |
| 21 | 2026-08-25 07:45 | 639232399077195997 |
|
580 ms | 222.255.121.247 |
| 20 | 2026-08-25 07:27 | 639232388731528337 |
|
591 ms | 222.255.121.247 |
| 19 | 2026-08-25 07:10 | 639232378288598612 |
|
215 ms | 222.255.121.247 |
| 18 | 2026-08-25 06:16 | 639232346196373643 |
|
18 ms | 222.255.121.247 |
| 17 | 2026-08-25 06:00 | 639232336112370741 |
|
332 ms | 222.255.121.247 |
| 16 | 2026-08-25 05:43 | 639232326146508970 |
|
338 ms | 222.255.121.247 |
| 15 | 2026-08-25 05:26 | 639232316189381720 |
|
2331 ms | 222.255.121.247 |
| 14 | 2026-08-25 05:10 | 639232306217998913 |
|
583 ms | 222.255.121.247 |
| 13 | 2026-08-25 04:53 | 639232296255744174 |
|
539 ms | 222.255.121.247 |
| 12 | 2026-08-25 04:36 | 639232286095760789 |
|
542 ms | 222.255.121.247 |
| 11 | 2026-08-25 04:19 | 639232276086186273 |
|
3 ms | 222.255.121.247 |
| 10 | 2026-08-25 04:03 | 639232265900986425 |
|
265 ms | 222.255.121.247 |
| 9 | 2026-08-25 03:46 | 639232255723518075 |
|
3 ms | 222.255.121.247 |
| 8 | 2026-08-25 03:29 | 639232245484452890 |
|
577 ms | 222.255.121.247 |
| 7 | 2026-08-25 03:12 | 639232235157175331 |
|
692 ms | 222.255.121.247 |
| 6 | 2026-08-25 02:18 | 639232203197189095 |
|
183 ms | 222.255.121.247 |
| 5 | 2026-08-25 02:01 | 639232192844564298 |
|
567 ms | 222.255.121.247 |
| 4 | 2026-08-25 01:44 | 639232182496008942 |
|
181 ms | 222.255.121.247 |
| 3 | 2026-08-25 01:26 | 639232172197053132 |
|
367 ms | 222.255.121.247 |
| 2 | 2026-08-25 00:33 | 639232140250307418 |
|
3 ms | 222.255.121.247 |
| 1 | 2026-08-25 00:16 | 639232129927860324 |
|
574 ms | 222.255.121.247 |