History for ns1.andcheng.com
Domain: andcheng.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.andcheng.com
ns1.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 2026-08-24. For this date, NameServerHistory found 126 DNS check records, 126 successful responses, 0 failed responses, and 412 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.andcheng.com.
Records on Selected Date
126
Historical checks stored for this nameserver on selected date
Average Latency
412 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 17:37
All timestamps shown in UTC
Latest Resolved IP on Selected Date
172.237.129.236
Most recently resolved hosting IP on selected date
Successful Responses
126
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.andcheng.com
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 126 | 2026-08-24 17:37 | 639231890488117536 |
|
451 ms | 172.237.129.236 |
| 125 | 2026-08-24 17:37 | 639231890488117536 |
|
451 ms | 172.237.129.108 |
| 124 | 2026-08-24 17:37 | 639231890488117536 |
|
451 ms | 172.237.129.242 |
| 123 | 2026-08-24 17:20 | 639231880574255543 |
|
462 ms | 172.237.129.236 |
| 122 | 2026-08-24 17:20 | 639231880574255543 |
|
462 ms | 172.237.129.108 |
| 121 | 2026-08-24 17:20 | 639231880574255543 |
|
462 ms | 172.237.129.242 |
| 120 | 2026-08-24 17:04 | 639231870418029045 |
|
456 ms | 172.237.129.236 |
| 119 | 2026-08-24 17:04 | 639231870418029045 |
|
456 ms | 172.237.129.108 |
| 118 | 2026-08-24 17:04 | 639231870418029045 |
|
456 ms | 172.237.129.242 |
| 117 | 2026-08-24 16:47 | 639231860258429562 |
|
466 ms | 172.237.129.236 |
| 116 | 2026-08-24 16:47 | 639231860258429562 |
|
466 ms | 172.237.129.108 |
| 115 | 2026-08-24 16:47 | 639231860258429562 |
|
466 ms | 172.237.129.242 |
| 114 | 2026-08-24 15:53 | 639231828211839931 |
|
464 ms | 172.237.129.242 |
| 113 | 2026-08-24 15:53 | 639231828211839931 |
|
464 ms | 172.237.129.108 |
| 112 | 2026-08-24 15:53 | 639231828211839931 |
|
464 ms | 172.237.129.236 |
| 111 | 2026-08-24 15:36 | 639231818080917481 |
|
464 ms | 172.237.129.242 |
| 110 | 2026-08-24 15:36 | 639231818080917481 |
|
464 ms | 172.237.129.108 |
| 109 | 2026-08-24 15:36 | 639231818080917481 |
|
464 ms | 172.237.129.236 |
| 108 | 2026-08-24 15:19 | 639231807961539652 |
|
266 ms | 172.237.129.236 |
| 107 | 2026-08-24 15:19 | 639231807961539652 |
|
266 ms | 172.237.129.242 |
| 106 | 2026-08-24 15:19 | 639231807961539652 |
|
266 ms | 172.237.129.108 |
| 105 | 2026-08-24 15:02 | 639231797631669865 |
|
493 ms | 172.237.129.242 |
| 104 | 2026-08-24 15:02 | 639231797631669865 |
|
493 ms | 172.237.129.108 |
| 103 | 2026-08-24 15:02 | 639231797631669865 |
|
493 ms | 172.237.129.236 |
| 102 | 2026-08-24 14:09 | 639231765923559455 |
|
3 ms | 172.237.129.108 |
| 101 | 2026-08-24 14:09 | 639231765923559455 |
|
3 ms | 172.237.129.242 |
| 100 | 2026-08-24 14:09 | 639231765923559455 |
|
3 ms | 172.237.129.236 |
| 99 | 2026-08-24 13:53 | 639231755868832964 |
|
497 ms | 172.237.129.242 |
| 98 | 2026-08-24 13:53 | 639231755868832964 |
|
497 ms | 172.237.129.236 |
| 97 | 2026-08-24 13:53 | 639231755868832964 |
|
497 ms | 172.237.129.108 |
| 96 | 2026-08-24 13:36 | 639231745628278877 |
|
503 ms | 172.237.129.242 |
| 95 | 2026-08-24 13:36 | 639231745628278877 |
|
503 ms | 172.237.129.236 |
| 94 | 2026-08-24 13:36 | 639231745628278877 |
|
503 ms | 172.237.129.108 |
| 93 | 2026-08-24 13:18 | 639231735407682062 |
|
490 ms | 172.237.129.242 |
| 92 | 2026-08-24 13:18 | 639231735407682062 |
|
490 ms | 172.237.129.236 |
| 91 | 2026-08-24 13:18 | 639231735407682062 |
|
490 ms | 172.237.129.108 |
| 90 | 2026-08-24 12:26 | 639231703815441688 |
|
4 ms | 172.237.129.242 |
| 89 | 2026-08-24 12:26 | 639231703815441688 |
|
4 ms | 172.237.129.108 |
| 88 | 2026-08-24 12:26 | 639231703815441688 |
|
4 ms | 172.237.129.236 |
| 87 | 2026-08-24 12:09 | 639231693747052549 |
|
472 ms | 172.237.129.108 |
| 86 | 2026-08-24 12:09 | 639231693747052549 |
|
472 ms | 172.237.129.236 |
| 85 | 2026-08-24 12:09 | 639231693747052549 |
|
472 ms | 172.237.129.242 |
| 84 | 2026-08-24 11:52 | 639231683712487276 |
|
470 ms | 172.237.129.236 |
| 83 | 2026-08-24 11:52 | 639231683712487276 |
|
470 ms | 172.237.129.108 |
| 82 | 2026-08-24 11:52 | 639231683712487276 |
|
470 ms | 172.237.129.242 |
| 81 | 2026-08-24 11:35 | 639231673513573868 |
|
312 ms | 172.237.129.242 |
| 80 | 2026-08-24 11:35 | 639231673513573868 |
|
312 ms | 172.237.129.108 |
| 79 | 2026-08-24 11:35 | 639231673513573868 |
|
312 ms | 172.237.129.236 |
| 78 | 2026-08-24 10:42 | 639231641791249939 |
|
472 ms | 172.237.129.236 |
| 77 | 2026-08-24 10:42 | 639231641791249939 |
|
472 ms | 172.237.129.108 |
| 76 | 2026-08-24 10:42 | 639231641791249939 |
|
472 ms | 172.237.129.242 |
| 75 | 2026-08-24 10:26 | 639231631866211033 |
|
301 ms | 172.237.129.236 |
| 74 | 2026-08-24 10:26 | 639231631866211033 |
|
301 ms | 172.237.129.242 |
| 73 | 2026-08-24 10:26 | 639231631866211033 |
|
301 ms | 172.237.129.108 |
| 72 | 2026-08-24 10:09 | 639231621644955316 |
|
344 ms | 172.237.129.242 |
| 71 | 2026-08-24 10:09 | 639231621644955316 |
|
344 ms | 172.237.129.236 |
| 70 | 2026-08-24 10:09 | 639231621644955316 |
|
344 ms | 172.237.129.108 |
| 69 | 2026-08-24 09:52 | 639231611478799259 |
|
465 ms | 172.237.129.236 |
| 68 | 2026-08-24 09:52 | 639231611478799259 |
|
465 ms | 172.237.129.108 |
| 67 | 2026-08-24 09:52 | 639231611478799259 |
|
465 ms | 172.237.129.242 |
| 66 | 2026-08-24 08:59 | 639231579923718211 |
|
469 ms | 172.237.129.242 |
| 65 | 2026-08-24 08:59 | 639231579923718211 |
|
469 ms | 172.237.129.108 |
| 64 | 2026-08-24 08:59 | 639231579923718211 |
|
469 ms | 172.237.129.236 |
| 63 | 2026-08-24 08:43 | 639231569810702936 |
|
5 ms | 172.237.129.108 |
| 62 | 2026-08-24 08:43 | 639231569810702936 |
|
5 ms | 172.237.129.236 |
| 61 | 2026-08-24 08:43 | 639231569810702936 |
|
5 ms | 172.237.129.242 |
| 60 | 2026-08-24 08:25 | 639231559762411619 |
|
488 ms | 172.237.129.242 |
| 59 | 2026-08-24 08:25 | 639231559762411619 |
|
488 ms | 172.237.129.108 |
| 58 | 2026-08-24 08:25 | 639231559762411619 |
|
488 ms | 172.237.129.236 |
| 57 | 2026-08-24 08:09 | 639231549663595407 |
|
496 ms | 172.237.129.242 |
| 56 | 2026-08-24 08:09 | 639231549663595407 |
|
496 ms | 172.237.129.108 |
| 55 | 2026-08-24 08:09 | 639231549663595407 |
|
496 ms | 172.237.129.236 |
| 54 | 2026-08-24 07:16 | 639231518076817246 |
|
293 ms | 172.237.129.108 |
| 53 | 2026-08-24 07:16 | 639231518076817246 |
|
293 ms | 172.237.129.242 |
| 52 | 2026-08-24 07:16 | 639231518076817246 |
|
293 ms | 172.237.129.236 |
| 51 | 2026-08-24 07:00 | 639231508078650885 |
|
484 ms | 172.237.129.108 |
| 50 | 2026-08-24 07:00 | 639231508078650885 |
|
484 ms | 172.237.129.242 |
| 49 | 2026-08-24 07:00 | 639231508078650885 |
|
484 ms | 172.237.129.236 |
| 48 | 2026-08-24 06:43 | 639231498210697093 |
|
479 ms | 172.237.129.108 |
| 47 | 2026-08-24 06:43 | 639231498210697093 |
|
479 ms | 172.237.129.242 |
| 46 | 2026-08-24 06:43 | 639231498210697093 |
|
479 ms | 172.237.129.236 |
| 45 | 2026-08-24 06:26 | 639231488109699360 |
|
455 ms | 172.237.129.108 |
| 44 | 2026-08-24 06:26 | 639231488109699360 |
|
455 ms | 172.237.129.242 |
| 43 | 2026-08-24 06:26 | 639231488109699360 |
|
455 ms | 172.237.129.236 |
| 42 | 2026-08-24 05:34 | 639231456772510692 |
|
260 ms | 172.237.129.108 |
| 41 | 2026-08-24 05:34 | 639231456772510692 |
|
260 ms | 172.237.129.242 |
| 40 | 2026-08-24 05:34 | 639231456772510692 |
|
260 ms | 172.237.129.236 |
| 39 | 2026-08-24 05:18 | 639231447084631185 |
|
3 ms | 172.237.129.242 |
| 38 | 2026-08-24 05:18 | 639231447084631185 |
|
3 ms | 172.237.129.236 |
| 37 | 2026-08-24 05:18 | 639231447084631185 |
|
3 ms | 172.237.129.108 |
| 36 | 2026-08-24 05:01 | 639231437208519473 |
|
471 ms | 172.237.129.242 |
| 35 | 2026-08-24 05:01 | 639231437208519473 |
|
471 ms | 172.237.129.236 |
| 34 | 2026-08-24 05:01 | 639231437208519473 |
|
471 ms | 172.237.129.108 |
| 33 | 2026-08-24 04:45 | 639231427209627490 |
|
454 ms | 172.237.129.236 |
| 32 | 2026-08-24 04:45 | 639231427209627490 |
|
454 ms | 172.237.129.108 |
| 31 | 2026-08-24 04:45 | 639231427209627490 |
|
454 ms | 172.237.129.242 |
| 30 | 2026-08-24 03:52 | 639231395791246644 |
|
456 ms | 172.237.129.242 |
| 29 | 2026-08-24 03:52 | 639231395791246644 |
|
456 ms | 172.237.129.108 |
| 28 | 2026-08-24 03:52 | 639231395791246644 |
|
456 ms | 172.237.129.236 |
| 27 | 2026-08-24 03:36 | 639231386075551458 |
|
314 ms | 172.237.129.236 |
| 26 | 2026-08-24 03:36 | 639231386075551458 |
|
314 ms | 172.237.129.108 |
| 25 | 2026-08-24 03:36 | 639231386075551458 |
|
314 ms | 172.237.129.242 |
| 24 | 2026-08-24 03:20 | 639231376208713791 |
|
220 ms | 172.237.129.242 |
| 23 | 2026-08-24 03:20 | 639231376208713791 |
|
220 ms | 172.237.129.108 |
| 22 | 2026-08-24 03:20 | 639231376208713791 |
|
220 ms | 172.237.129.236 |
| 21 | 2026-08-24 03:03 | 639231366170589276 |
|
472 ms | 172.237.129.108 |
| 20 | 2026-08-24 03:03 | 639231366170589276 |
|
472 ms | 172.237.129.242 |
| 19 | 2026-08-24 03:03 | 639231366170589276 |
|
472 ms | 172.237.129.236 |
| 18 | 2026-08-24 02:11 | 639231334732159368 |
|
2114 ms | 172.237.129.242 |
| 17 | 2026-08-24 02:11 | 639231334732159368 |
|
2114 ms | 172.237.129.236 |
| 16 | 2026-08-24 02:11 | 639231334732159368 |
|
2114 ms | 172.237.129.108 |
| 15 | 2026-08-24 01:54 | 639231325035670078 |
|
458 ms | 172.237.129.236 |
| 14 | 2026-08-24 01:54 | 639231325035670078 |
|
458 ms | 172.237.129.108 |
| 13 | 2026-08-24 01:54 | 639231325035670078 |
|
458 ms | 172.237.129.242 |
| 12 | 2026-08-24 01:38 | 639231315132253837 |
|
444 ms | 172.237.129.236 |
| 11 | 2026-08-24 01:38 | 639231315132253837 |
|
444 ms | 172.237.129.108 |
| 10 | 2026-08-24 01:38 | 639231315132253837 |
|
444 ms | 172.237.129.242 |
| 9 | 2026-08-24 01:21 | 639231305014280808 |
|
123 ms | 172.237.129.108 |
| 8 | 2026-08-24 01:21 | 639231305014280808 |
|
123 ms | 172.237.129.236 |
| 7 | 2026-08-24 01:21 | 639231305014280808 |
|
123 ms | 172.237.129.242 |
| 6 | 2026-08-24 00:29 | 639231273779380675 |
|
6 ms | 172.237.129.242 |
| 5 | 2026-08-24 00:29 | 639231273779380675 |
|
6 ms | 172.237.129.108 |
| 4 | 2026-08-24 00:29 | 639231273779380675 |
|
6 ms | 172.237.129.236 |
| 3 | 2026-08-24 00:13 | 639231264180839154 |
|
468 ms | 172.237.129.236 |
| 2 | 2026-08-24 00:13 | 639231264180839154 |
|
468 ms | 172.237.129.242 |
| 1 | 2026-08-24 00:13 | 639231264180839154 |
|
468 ms | 172.237.129.108 |