History for ns2.81rc.mil.cn
Domain: 81rc.mil.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.81rc.mil.cn
ns2.81rc.mil.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 57 DNS check records, 56 successful responses, 1 failed responses, and 716 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 ns2.81rc.mil.cn.
Records on Selected Date
57
Historical checks stored for this nameserver on selected date
Average Latency
716 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 18:42
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.166.253.210
Most recently resolved hosting IP on selected date
Successful Responses
56
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
2%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.81rc.mil.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 |
|---|---|---|---|---|---|
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
567 ms | 211.166.253.210 |
| 56 | 2026-08-26 18:24 | 639233646245051806 |
|
624 ms | 211.166.253.210 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
298 ms | 211.166.253.210 |
| 54 | 2026-08-26 17:49 | 639233624977342122 |
|
270 ms | 211.166.253.210 |
| 53 | 2026-08-26 17:31 | 639233614446136153 |
|
522 ms | 211.166.253.210 |
| 52 | 2026-08-26 17:13 | 639233603737877581 |
|
596 ms | 211.166.253.210 |
| 51 | 2026-08-26 16:56 | 639233593269224651 |
|
277 ms | 211.166.253.210 |
| 50 | 2026-08-26 16:38 | 639233582635086903 |
|
522 ms | 211.166.253.210 |
| 49 | 2026-08-26 16:21 | 639233572000374575 |
|
625 ms | 211.166.253.210 |
| 48 | 2026-08-26 16:03 | 639233561188633861 |
|
599 ms | 211.166.253.210 |
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
637 ms | 211.166.253.210 |
| 46 | 2026-08-26 14:50 | 639233517966053117 |
|
283 ms | 211.166.253.210 |
| 45 | 2026-08-26 14:33 | 639233507603253585 |
|
251 ms | 211.166.253.210 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
2453 ms | 211.166.253.210 |
| 43 | 2026-08-26 13:58 | 639233486864546406 |
|
545 ms | 211.166.253.210 |
| 42 | 2026-08-26 13:41 | 639233476455174682 |
|
244 ms | 211.166.253.210 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
1011 ms | 211.166.253.210 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
629 ms | 211.166.253.210 |
| 39 | 2026-08-26 12:49 | 639233445367152284 |
|
609 ms | 211.166.253.210 |
| 38 | 2026-08-26 12:32 | 639233434974187439 |
|
288 ms | 211.166.253.210 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
524 ms | 211.166.253.210 |
| 36 | 2026-08-26 11:57 | 639233414056832719 |
|
535 ms | 211.166.253.210 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
1493 ms | 211.166.253.210 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
546 ms | 211.166.253.210 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
4341 ms | 211.166.253.210 |
| 32 | 2026-08-26 10:10 | 639233350067824371 |
|
609 ms | 211.166.253.210 |
| 31 | 2026-08-26 09:53 | 639233339545274518 |
|
248 ms | 211.166.253.210 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
638 ms | 211.166.253.210 |
| 29 | 2026-08-26 09:18 | 639233318749762337 |
|
290 ms | 211.166.253.210 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
249 ms | 211.166.253.210 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
- | |
| 26 | 2026-08-26 08:26 | 639233287487159094 |
|
542 ms | 211.166.253.210 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
534 ms | 211.166.253.210 |
| 24 | 2026-08-26 07:51 | 639233266521568229 |
|
967 ms | 211.166.253.210 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
1401 ms | 211.166.253.210 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
767 ms | 211.166.253.210 |
| 21 | 2026-08-26 06:23 | 639233213287814244 |
|
551 ms | 211.166.253.210 |
| 20 | 2026-08-26 06:05 | 639233202925983161 |
|
599 ms | 211.166.253.210 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
523 ms | 211.166.253.210 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
567 ms | 211.166.253.210 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
309 ms | 211.166.253.210 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
629 ms | 211.166.253.210 |
| 15 | 2026-08-26 04:39 | 639233151357344052 |
|
254 ms | 211.166.253.210 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
592 ms | 211.166.253.210 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
600 ms | 211.166.253.210 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
250 ms | 211.166.253.210 |
| 11 | 2026-08-26 03:30 | 639233110066216193 |
|
568 ms | 211.166.253.210 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
604 ms | 211.166.253.210 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
4698 ms | 211.166.253.210 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
599 ms | 211.166.253.210 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
587 ms | 211.166.253.210 |
| 6 | 2026-08-26 01:28 | 639233036754790688 |
|
282 ms | 211.166.253.210 |
| 5 | 2026-08-26 01:11 | 639233026412602472 |
|
255 ms | 211.166.253.210 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
609 ms | 211.166.253.210 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
295 ms | 211.166.253.210 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
585 ms | 211.166.253.210 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
631 ms | 211.166.253.210 |