History for ns2.west.cn
Domain: west.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.west.cn
ns2.west.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 2026-08-26. For this date, NameServerHistory found 84 DNS check records, 84 successful responses, 0 failed responses, and 462 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.west.cn.
Records on Selected Date
84
Historical checks stored for this nameserver on selected date
Average Latency
462 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 13:41
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.149.230.100
Most recently resolved hosting IP on selected date
Successful Responses
84
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.west.cn
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 84 | 2026-08-26 13:41 | 639233476455174682 |
|
282 ms | 211.149.230.100 |
| 83 | 2026-08-26 13:41 | 639233476455174682 |
|
282 ms | 61.172.183.73 |
| 82 | 2026-08-26 13:24 | 639233466171592605 |
|
269 ms | 211.149.230.100 |
| 81 | 2026-08-26 13:24 | 639233466171592605 |
|
269 ms | 61.172.183.73 |
| 80 | 2026-08-26 13:07 | 639233455747096265 |
|
212 ms | 211.149.230.100 |
| 79 | 2026-08-26 13:07 | 639233455747096265 |
|
212 ms | 61.172.183.73 |
| 78 | 2026-08-26 12:49 | 639233445367152284 |
|
242 ms | 61.172.183.73 |
| 77 | 2026-08-26 12:49 | 639233445367152284 |
|
242 ms | 211.149.230.100 |
| 76 | 2026-08-26 12:32 | 639233434974187439 |
|
1563 ms | 61.172.183.73 |
| 75 | 2026-08-26 12:32 | 639233434974187439 |
|
1563 ms | 211.149.230.100 |
| 74 | 2026-08-26 12:15 | 639233424567558554 |
|
292 ms | 211.149.230.100 |
| 73 | 2026-08-26 12:15 | 639233424567558554 |
|
292 ms | 61.172.183.73 |
| 72 | 2026-08-26 11:57 | 639233414056832719 |
|
961 ms | 61.172.183.73 |
| 71 | 2026-08-26 11:57 | 639233414056832719 |
|
961 ms | 211.149.230.100 |
| 70 | 2026-08-26 11:40 | 639233403515141099 |
|
296 ms | 211.149.230.100 |
| 69 | 2026-08-26 11:40 | 639233403515141099 |
|
296 ms | 61.172.183.73 |
| 68 | 2026-08-26 10:45 | 639233370841350248 |
|
245 ms | 61.172.183.73 |
| 67 | 2026-08-26 10:45 | 639233370841350248 |
|
245 ms | 211.149.230.100 |
| 66 | 2026-08-26 10:28 | 639233360361507238 |
|
270 ms | 61.172.183.73 |
| 65 | 2026-08-26 10:28 | 639233360361507238 |
|
270 ms | 211.149.230.100 |
| 64 | 2026-08-26 10:10 | 639233350067824371 |
|
219 ms | 61.172.183.73 |
| 63 | 2026-08-26 10:10 | 639233350067824371 |
|
219 ms | 211.149.230.100 |
| 62 | 2026-08-26 09:53 | 639233339545274518 |
|
229 ms | 61.172.183.73 |
| 61 | 2026-08-26 09:53 | 639233339545274518 |
|
229 ms | 211.149.230.100 |
| 60 | 2026-08-26 09:36 | 639233329214918079 |
|
241 ms | 61.172.183.73 |
| 59 | 2026-08-26 09:36 | 639233329214918079 |
|
241 ms | 211.149.230.100 |
| 58 | 2026-08-26 09:19 | 639233318749762337 |
|
314 ms | 211.149.230.100 |
| 57 | 2026-08-26 09:19 | 639233318749762337 |
|
314 ms | 61.172.183.73 |
| 56 | 2026-08-26 09:01 | 639233308387917838 |
|
489 ms | 61.172.183.73 |
| 55 | 2026-08-26 09:01 | 639233308387917838 |
|
489 ms | 211.149.230.100 |
| 54 | 2026-08-26 08:44 | 639233297961740122 |
|
733 ms | 211.149.230.100 |
| 53 | 2026-08-26 08:44 | 639233297961740122 |
|
733 ms | 61.172.183.73 |
| 52 | 2026-08-26 08:26 | 639233287487159094 |
|
235 ms | 211.149.230.100 |
| 51 | 2026-08-26 08:26 | 639233287487159094 |
|
235 ms | 61.172.183.73 |
| 50 | 2026-08-26 08:09 | 639233276995531707 |
|
274 ms | 211.149.230.100 |
| 49 | 2026-08-26 08:09 | 639233276995531707 |
|
274 ms | 61.172.183.73 |
| 48 | 2026-08-26 07:51 | 639233266521568229 |
|
243 ms | 61.172.183.73 |
| 47 | 2026-08-26 07:51 | 639233266521568229 |
|
243 ms | 211.149.230.100 |
| 46 | 2026-08-26 07:34 | 639233256081047431 |
|
219 ms | 211.149.230.100 |
| 45 | 2026-08-26 07:34 | 639233256081047431 |
|
219 ms | 61.172.183.73 |
| 44 | 2026-08-26 06:40 | 639233223620132921 |
|
251 ms | 211.149.230.100 |
| 43 | 2026-08-26 06:40 | 639233223620132921 |
|
251 ms | 61.172.183.73 |
| 42 | 2026-08-26 06:23 | 639233213287814244 |
|
781 ms | 61.172.183.73 |
| 41 | 2026-08-26 06:23 | 639233213287814244 |
|
781 ms | 211.149.230.100 |
| 40 | 2026-08-26 06:05 | 639233202925983161 |
|
534 ms | 61.172.183.73 |
| 39 | 2026-08-26 06:05 | 639233202925983161 |
|
534 ms | 211.149.230.100 |
| 38 | 2026-08-26 05:48 | 639233192644780696 |
|
288 ms | 211.149.230.100 |
| 37 | 2026-08-26 05:48 | 639233192644780696 |
|
288 ms | 61.172.183.73 |
| 36 | 2026-08-26 05:31 | 639233182401183833 |
|
2343 ms | 211.149.230.100 |
| 35 | 2026-08-26 05:31 | 639233182401183833 |
|
2343 ms | 61.172.183.73 |
| 34 | 2026-08-26 05:14 | 639233172074181051 |
|
507 ms | 211.149.230.100 |
| 33 | 2026-08-26 05:14 | 639233172074181051 |
|
507 ms | 61.172.183.73 |
| 32 | 2026-08-26 04:57 | 639233161808421455 |
|
232 ms | 211.149.230.100 |
| 31 | 2026-08-26 04:57 | 639233161808421455 |
|
232 ms | 61.172.183.73 |
| 30 | 2026-08-26 04:40 | 639233151357344052 |
|
739 ms | 61.172.183.73 |
| 29 | 2026-08-26 04:40 | 639233151357344052 |
|
739 ms | 211.149.230.100 |
| 28 | 2026-08-26 04:22 | 639233141034116946 |
|
277 ms | 211.149.230.100 |
| 27 | 2026-08-26 04:22 | 639233141034116946 |
|
277 ms | 61.172.183.73 |
| 26 | 2026-08-26 04:05 | 639233130828334142 |
|
230 ms | 211.149.230.100 |
| 25 | 2026-08-26 04:05 | 639233130828334142 |
|
230 ms | 61.172.183.73 |
| 24 | 2026-08-26 03:48 | 639233120373450007 |
|
473 ms | 61.172.183.73 |
| 23 | 2026-08-26 03:48 | 639233120373450007 |
|
473 ms | 211.149.230.100 |
| 22 | 2026-08-26 03:30 | 639233110066216193 |
|
287 ms | 61.172.183.73 |
| 21 | 2026-08-26 03:30 | 639233110066216193 |
|
287 ms | 211.149.230.100 |
| 20 | 2026-08-26 02:37 | 639233078065410564 |
|
539 ms | 61.172.183.73 |
| 19 | 2026-08-26 02:37 | 639233078065410564 |
|
539 ms | 211.149.230.100 |
| 18 | 2026-08-26 02:20 | 639233067787457832 |
|
270 ms | 211.149.230.100 |
| 17 | 2026-08-26 02:20 | 639233067787457832 |
|
270 ms | 61.172.183.73 |
| 16 | 2026-08-26 02:03 | 639233057501801162 |
|
430 ms | 211.149.230.100 |
| 15 | 2026-08-26 02:03 | 639233057501801162 |
|
430 ms | 61.172.183.73 |
| 14 | 2026-08-26 01:46 | 639233047089431703 |
|
279 ms | 211.149.230.100 |
| 13 | 2026-08-26 01:46 | 639233047089431703 |
|
279 ms | 61.172.183.73 |
| 12 | 2026-08-26 01:28 | 639233036754790688 |
|
290 ms | 61.172.183.73 |
| 11 | 2026-08-26 01:28 | 639233036754790688 |
|
290 ms | 211.149.230.100 |
| 10 | 2026-08-26 01:11 | 639233026412602472 |
|
972 ms | 61.172.183.73 |
| 9 | 2026-08-26 01:11 | 639233026412602472 |
|
972 ms | 211.149.230.100 |
| 8 | 2026-08-26 00:54 | 639233016064066127 |
|
605 ms | 61.172.183.73 |
| 7 | 2026-08-26 00:54 | 639233016064066127 |
|
605 ms | 211.149.230.100 |
| 6 | 2026-08-26 00:37 | 639233005922655772 |
|
522 ms | 211.149.230.100 |
| 5 | 2026-08-26 00:37 | 639233005922655772 |
|
522 ms | 61.172.183.73 |
| 4 | 2026-08-26 00:20 | 639232995672256907 |
|
222 ms | 61.172.183.73 |
| 3 | 2026-08-26 00:20 | 639232995672256907 |
|
222 ms | 211.149.230.100 |
| 2 | 2026-08-26 00:03 | 639232985300872416 |
|
499 ms | 61.172.183.73 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
499 ms | 211.149.230.100 |