History for dns1.sus.edu.cn
Domain: sus.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.sus.edu.cn
dns1.sus.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 44 DNS check records, 44 successful responses, 0 failed responses, and 632 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 dns1.sus.edu.cn.
Records on Selected Date
44
Historical checks stored for this nameserver on selected date
Average Latency
632 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 14:16
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.220.200.1
Most recently resolved hosting IP on selected date
Successful Responses
44
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 dns1.sus.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 |
|---|---|---|---|---|---|
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
700 ms | 219.220.200.1 |
| 43 | 2026-08-26 13:59 | 639233486864546406 |
|
667 ms | 219.220.200.1 |
| 42 | 2026-08-26 13:42 | 639233476455174682 |
|
720 ms | 219.220.200.1 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
1184 ms | 219.220.200.1 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
1135 ms | 219.220.200.1 |
| 39 | 2026-08-26 12:50 | 639233445367152284 |
|
1237 ms | 219.220.200.1 |
| 38 | 2026-08-26 12:33 | 639233434974187439 |
|
202 ms | 219.220.200.1 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
737 ms | 219.220.200.1 |
| 36 | 2026-08-26 11:58 | 639233414056832719 |
|
699 ms | 219.220.200.1 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
664 ms | 219.220.200.1 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
647 ms | 219.220.200.1 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
764 ms | 219.220.200.1 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
753 ms | 219.220.200.1 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
662 ms | 219.220.200.1 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
753 ms | 219.220.200.1 |
| 29 | 2026-08-26 09:19 | 639233318749762337 |
|
750 ms | 219.220.200.1 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
755 ms | 219.220.200.1 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
670 ms | 219.220.200.1 |
| 26 | 2026-08-26 08:27 | 639233287487159094 |
|
203 ms | 219.220.200.1 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
215 ms | 219.220.200.1 |
| 24 | 2026-08-26 07:52 | 639233266521568229 |
|
753 ms | 219.220.200.1 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
760 ms | 219.220.200.1 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
673 ms | 219.220.200.1 |
| 21 | 2026-08-26 06:23 | 639233213287814244 |
|
717 ms | 219.220.200.1 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
737 ms | 219.220.200.1 |
| 19 | 2026-08-26 05:49 | 639233192644780696 |
|
213 ms | 219.220.200.1 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
199 ms | 219.220.200.1 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
701 ms | 219.220.200.1 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
728 ms | 219.220.200.1 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
2 ms | 219.220.200.1 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
731 ms | 219.220.200.1 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
732 ms | 219.220.200.1 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
756 ms | 219.220.200.1 |
| 11 | 2026-08-26 03:31 | 639233110066216193 |
|
208 ms | 219.220.200.1 |
| 10 | 2026-08-26 02:38 | 639233078065410564 |
|
199 ms | 219.220.200.1 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
723 ms | 219.220.200.1 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
678 ms | 219.220.200.1 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
687 ms | 219.220.200.1 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
202 ms | 219.220.200.1 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
741 ms | 219.220.200.1 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
636 ms | 219.220.200.1 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
642 ms | 219.220.200.1 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
635 ms | 219.220.200.1 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
659 ms | 219.220.200.1 |