History for ns2.andcheng.com
Domain: andcheng.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.andcheng.com
ns2.andcheng.com 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 72 DNS check records, 72 successful responses, 0 failed responses, and 421 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.andcheng.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
421 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 07:51
All timestamps shown in UTC
Latest Resolved IP on Selected Date
172.237.129.242
Most recently resolved hosting IP on selected date
Successful Responses
72
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.andcheng.com
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 |
|---|---|---|---|---|---|
| 72 | 2026-08-26 07:51 | 639233266521568229 |
|
302 ms | 172.237.129.242 |
| 71 | 2026-08-26 07:51 | 639233266521568229 |
|
302 ms | 172.237.129.236 |
| 70 | 2026-08-26 07:51 | 639233266521568229 |
|
302 ms | 172.237.129.108 |
| 69 | 2026-08-26 07:33 | 639233256081047431 |
|
445 ms | 172.237.129.242 |
| 68 | 2026-08-26 07:33 | 639233256081047431 |
|
445 ms | 172.237.129.236 |
| 67 | 2026-08-26 07:33 | 639233256081047431 |
|
445 ms | 172.237.129.108 |
| 66 | 2026-08-26 06:39 | 639233223620132921 |
|
485 ms | 172.237.129.236 |
| 65 | 2026-08-26 06:39 | 639233223620132921 |
|
485 ms | 172.237.129.242 |
| 64 | 2026-08-26 06:39 | 639233223620132921 |
|
485 ms | 172.237.129.108 |
| 63 | 2026-08-26 06:22 | 639233213287814244 |
|
451 ms | 172.237.129.236 |
| 62 | 2026-08-26 06:22 | 639233213287814244 |
|
451 ms | 172.237.129.242 |
| 61 | 2026-08-26 06:22 | 639233213287814244 |
|
451 ms | 172.237.129.108 |
| 60 | 2026-08-26 06:05 | 639233202925983161 |
|
313 ms | 172.237.129.236 |
| 59 | 2026-08-26 06:05 | 639233202925983161 |
|
313 ms | 172.237.129.242 |
| 58 | 2026-08-26 06:05 | 639233202925983161 |
|
313 ms | 172.237.129.108 |
| 57 | 2026-08-26 05:47 | 639233192644780696 |
|
476 ms | 172.237.129.236 |
| 56 | 2026-08-26 05:47 | 639233192644780696 |
|
476 ms | 172.237.129.242 |
| 55 | 2026-08-26 05:47 | 639233192644780696 |
|
476 ms | 172.237.129.108 |
| 54 | 2026-08-26 05:30 | 639233182401183833 |
|
297 ms | 172.237.129.108 |
| 53 | 2026-08-26 05:30 | 639233182401183833 |
|
297 ms | 172.237.129.242 |
| 52 | 2026-08-26 05:30 | 639233182401183833 |
|
297 ms | 172.237.129.236 |
| 51 | 2026-08-26 05:13 | 639233172074181051 |
|
459 ms | 172.237.129.108 |
| 50 | 2026-08-26 05:13 | 639233172074181051 |
|
459 ms | 172.237.129.242 |
| 49 | 2026-08-26 05:13 | 639233172074181051 |
|
459 ms | 172.237.129.236 |
| 48 | 2026-08-26 04:56 | 639233161808421455 |
|
465 ms | 172.237.129.108 |
| 47 | 2026-08-26 04:56 | 639233161808421455 |
|
465 ms | 172.237.129.242 |
| 46 | 2026-08-26 04:56 | 639233161808421455 |
|
465 ms | 172.237.129.236 |
| 45 | 2026-08-26 04:39 | 639233151357344052 |
|
515 ms | 172.237.129.108 |
| 44 | 2026-08-26 04:39 | 639233151357344052 |
|
515 ms | 172.237.129.242 |
| 43 | 2026-08-26 04:39 | 639233151357344052 |
|
515 ms | 172.237.129.236 |
| 42 | 2026-08-26 04:21 | 639233141034116946 |
|
466 ms | 172.237.129.236 |
| 41 | 2026-08-26 04:21 | 639233141034116946 |
|
466 ms | 172.237.129.242 |
| 40 | 2026-08-26 04:21 | 639233141034116946 |
|
466 ms | 172.237.129.108 |
| 39 | 2026-08-26 04:04 | 639233130828334142 |
|
473 ms | 172.237.129.236 |
| 38 | 2026-08-26 04:04 | 639233130828334142 |
|
473 ms | 172.237.129.242 |
| 37 | 2026-08-26 04:04 | 639233130828334142 |
|
473 ms | 172.237.129.108 |
| 36 | 2026-08-26 03:47 | 639233120373450007 |
|
449 ms | 172.237.129.236 |
| 35 | 2026-08-26 03:47 | 639233120373450007 |
|
449 ms | 172.237.129.242 |
| 34 | 2026-08-26 03:47 | 639233120373450007 |
|
449 ms | 172.237.129.108 |
| 33 | 2026-08-26 03:30 | 639233110066216193 |
|
474 ms | 172.237.129.236 |
| 32 | 2026-08-26 03:30 | 639233110066216193 |
|
474 ms | 172.237.129.242 |
| 31 | 2026-08-26 03:30 | 639233110066216193 |
|
474 ms | 172.237.129.108 |
| 30 | 2026-08-26 02:36 | 639233078065410564 |
|
468 ms | 172.237.129.242 |
| 29 | 2026-08-26 02:36 | 639233078065410564 |
|
468 ms | 172.237.129.108 |
| 28 | 2026-08-26 02:36 | 639233078065410564 |
|
468 ms | 172.237.129.236 |
| 27 | 2026-08-26 02:19 | 639233067787457832 |
|
487 ms | 172.237.129.242 |
| 26 | 2026-08-26 02:19 | 639233067787457832 |
|
487 ms | 172.237.129.108 |
| 25 | 2026-08-26 02:19 | 639233067787457832 |
|
487 ms | 172.237.129.236 |
| 24 | 2026-08-26 02:02 | 639233057501801162 |
|
240 ms | 172.237.129.236 |
| 23 | 2026-08-26 02:02 | 639233057501801162 |
|
240 ms | 172.237.129.108 |
| 22 | 2026-08-26 02:02 | 639233057501801162 |
|
240 ms | 172.237.129.242 |
| 21 | 2026-08-26 01:45 | 639233047089431703 |
|
121 ms | 172.237.129.236 |
| 20 | 2026-08-26 01:45 | 639233047089431703 |
|
121 ms | 172.237.129.108 |
| 19 | 2026-08-26 01:45 | 639233047089431703 |
|
121 ms | 172.237.129.242 |
| 18 | 2026-08-26 01:28 | 639233036754790688 |
|
469 ms | 172.237.129.236 |
| 17 | 2026-08-26 01:28 | 639233036754790688 |
|
469 ms | 172.237.129.108 |
| 16 | 2026-08-26 01:28 | 639233036754790688 |
|
469 ms | 172.237.129.242 |
| 15 | 2026-08-26 01:10 | 639233026412602472 |
|
463 ms | 172.237.129.236 |
| 14 | 2026-08-26 01:10 | 639233026412602472 |
|
463 ms | 172.237.129.108 |
| 13 | 2026-08-26 01:10 | 639233026412602472 |
|
463 ms | 172.237.129.242 |
| 12 | 2026-08-26 00:53 | 639233016064066127 |
|
448 ms | 172.237.129.236 |
| 11 | 2026-08-26 00:53 | 639233016064066127 |
|
448 ms | 172.237.129.108 |
| 10 | 2026-08-26 00:53 | 639233016064066127 |
|
448 ms | 172.237.129.242 |
| 9 | 2026-08-26 00:36 | 639233005922655772 |
|
561 ms | 172.237.129.236 |
| 8 | 2026-08-26 00:36 | 639233005922655772 |
|
561 ms | 172.237.129.108 |
| 7 | 2026-08-26 00:36 | 639233005922655772 |
|
561 ms | 172.237.129.242 |
| 6 | 2026-08-26 00:19 | 639232995672256907 |
|
304 ms | 172.237.129.236 |
| 5 | 2026-08-26 00:19 | 639232995672256907 |
|
304 ms | 172.237.129.108 |
| 4 | 2026-08-26 00:19 | 639232995672256907 |
|
304 ms | 172.237.129.242 |
| 3 | 2026-08-26 00:02 | 639232985300872416 |
|
483 ms | 172.237.129.236 |
| 2 | 2026-08-26 00:02 | 639232985300872416 |
|
483 ms | 172.237.129.108 |
| 1 | 2026-08-26 00:02 | 639232985300872416 |
|
483 ms | 172.237.129.242 |