History for dns2.ahcme.edu.cn
Domain: ahcme.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.ahcme.edu.cn
dns2.ahcme.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 2026-08-26. For this date, NameServerHistory found 34 DNS check records, 34 successful responses, 0 failed responses, and 2176 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 dns2.ahcme.edu.cn.
Records on Selected Date
34
Historical checks stored for this nameserver on selected date
Average Latency
2176 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 10:47
All timestamps shown in UTC
Latest Resolved IP on Selected Date
121.251.49.202
Most recently resolved hosting IP on selected date
Successful Responses
34
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 dns2.ahcme.edu.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 |
|---|---|---|---|---|---|
| 34 | 2026-08-26 10:47 | 639233370841350248 |
|
4646 ms | 121.251.49.202 |
| 33 | 2026-08-26 10:30 | 639233360361507238 |
|
2314 ms | 121.251.49.202 |
| 32 | 2026-08-26 10:13 | 639233350067824371 |
|
2590 ms | 121.251.49.202 |
| 31 | 2026-08-26 09:55 | 639233339545274518 |
|
4698 ms | 121.251.49.202 |
| 30 | 2026-08-26 09:38 | 639233329214918079 |
|
1232 ms | 121.251.49.202 |
| 29 | 2026-08-26 09:21 | 639233318749762337 |
|
2330 ms | 121.251.49.202 |
| 28 | 2026-08-26 09:03 | 639233308387917838 |
|
2596 ms | 121.251.49.202 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
4617 ms | 121.251.49.202 |
| 26 | 2026-08-26 08:29 | 639233287487159094 |
|
3990 ms | 121.251.49.202 |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
2314 ms | 121.251.49.202 |
| 24 | 2026-08-26 07:54 | 639233266521568229 |
|
2280 ms | 121.251.49.202 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
4603 ms | 121.251.49.202 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
1736 ms | 121.251.49.202 |
| 21 | 2026-08-26 06:25 | 639233213287814244 |
|
2538 ms | 121.251.49.202 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
2295 ms | 121.251.49.202 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
1504 ms | 121.251.49.202 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
4344 ms | 121.251.49.202 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
697 ms | 121.251.49.202 |
| 16 | 2026-08-26 04:59 | 639233161808421455 |
|
1546 ms | 121.251.49.202 |
| 15 | 2026-08-26 04:42 | 639233151357344052 |
|
462 ms | 121.251.49.202 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
669 ms | 121.251.49.202 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
881 ms | 121.251.49.202 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
1171 ms | 121.251.49.202 |
| 11 | 2026-08-26 03:33 | 639233110066216193 |
|
763 ms | 121.251.49.202 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
2605 ms | 121.251.49.202 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
418 ms | 121.251.49.202 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
4860 ms | 121.251.49.202 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
2312 ms | 121.251.49.202 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
903 ms | 121.251.49.202 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
504 ms | 121.251.49.202 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
2688 ms | 121.251.49.202 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
634 ms | 121.251.49.202 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
1101 ms | 121.251.49.202 |
| 1 | 2026-08-26 00:05 | 639232985300872416 |
|
1126 ms | 121.251.49.202 |