History for ns1.congcong.wang
Domain: congcong.wang • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.congcong.wang
ns1.congcong.wang 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 59 DNS check records, 59 successful responses, 0 failed responses, and 498 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 ns1.congcong.wang.
Records on Selected Date
59
Historical checks stored for this nameserver on selected date
Average Latency
498 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 19:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
139.224.142.122
Most recently resolved hosting IP on selected date
Successful Responses
59
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 ns1.congcong.wang
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 |
|---|---|---|---|---|---|
| 59 | 2026-08-26 19:54 | 639233699834667450 |
|
521 ms | 139.224.142.122 |
| 58 | 2026-08-26 19:00 | 639233667209186136 |
|
543 ms | 139.224.142.122 |
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
522 ms | 139.224.142.122 |
| 56 | 2026-08-26 18:25 | 639233646245051806 |
|
494 ms | 139.224.142.122 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
368 ms | 139.224.142.122 |
| 54 | 2026-08-26 17:50 | 639233624977342122 |
|
521 ms | 139.224.142.122 |
| 53 | 2026-08-26 17:32 | 639233614446136153 |
|
261 ms | 139.224.142.122 |
| 52 | 2026-08-26 17:14 | 639233603737877581 |
|
334 ms | 139.224.142.122 |
| 51 | 2026-08-26 16:56 | 639233593269224651 |
|
265 ms | 139.224.142.122 |
| 50 | 2026-08-26 16:39 | 639233582635086903 |
|
626 ms | 139.224.142.122 |
| 49 | 2026-08-26 16:21 | 639233572000374575 |
|
391 ms | 139.224.142.122 |
| 48 | 2026-08-26 16:03 | 639233561188633861 |
|
369 ms | 139.224.142.122 |
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
662 ms | 139.224.142.122 |
| 46 | 2026-08-26 14:51 | 639233517966053117 |
|
929 ms | 139.224.142.122 |
| 45 | 2026-08-26 14:33 | 639233507603253585 |
|
538 ms | 139.224.142.122 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
392 ms | 139.224.142.122 |
| 43 | 2026-08-26 13:59 | 639233486864546406 |
|
500 ms | 139.224.142.122 |
| 42 | 2026-08-26 13:42 | 639233476455174682 |
|
538 ms | 139.224.142.122 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
1043 ms | 139.224.142.122 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
260 ms | 139.224.142.122 |
| 39 | 2026-08-26 12:50 | 639233445367152284 |
|
536 ms | 139.224.142.122 |
| 38 | 2026-08-26 12:32 | 639233434974187439 |
|
272 ms | 139.224.142.122 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
393 ms | 139.224.142.122 |
| 36 | 2026-08-26 11:58 | 639233414056832719 |
|
403 ms | 139.224.142.122 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
538 ms | 139.224.142.122 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
239 ms | 139.224.142.122 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
242 ms | 139.224.142.122 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
482 ms | 139.224.142.122 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
532 ms | 139.224.142.122 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
1034 ms | 139.224.142.122 |
| 29 | 2026-08-26 09:19 | 639233318749762337 |
|
527 ms | 139.224.142.122 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
399 ms | 139.224.142.122 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
240 ms | 139.224.142.122 |
| 26 | 2026-08-26 08:27 | 639233287487159094 |
|
1529 ms | 139.224.142.122 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
475 ms | 139.224.142.122 |
| 24 | 2026-08-26 07:52 | 639233266521568229 |
|
1022 ms | 139.224.142.122 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
402 ms | 139.224.142.122 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
510 ms | 139.224.142.122 |
| 21 | 2026-08-26 06:23 | 639233213287814244 |
|
767 ms | 139.224.142.122 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
415 ms | 139.224.142.122 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
743 ms | 139.224.142.122 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
478 ms | 139.224.142.122 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
504 ms | 139.224.142.122 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
1035 ms | 139.224.142.122 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
268 ms | 139.224.142.122 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
251 ms | 139.224.142.122 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
231 ms | 139.224.142.122 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
270 ms | 139.224.142.122 |
| 11 | 2026-08-26 03:31 | 639233110066216193 |
|
388 ms | 139.224.142.122 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
540 ms | 139.224.142.122 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
468 ms | 139.224.142.122 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
256 ms | 139.224.142.122 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
252 ms | 139.224.142.122 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
269 ms | 139.224.142.122 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
542 ms | 139.224.142.122 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
551 ms | 139.224.142.122 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
258 ms | 139.224.142.122 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
536 ms | 139.224.142.122 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
518 ms | 139.224.142.122 |