History for ns2.sayisheng.com
Domain: sayisheng.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.sayisheng.com
ns2.sayisheng.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 141 DNS check records, 141 successful responses, 0 failed responses, and 465 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.sayisheng.com.
Records on Selected Date
141
Historical checks stored for this nameserver on selected date
Average Latency
465 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 20:12
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
141
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.sayisheng.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 |
|---|---|---|---|---|---|
| 141 | 2026-08-24 20:12 | 639231983967363696 |
|
465 ms | 172.237.129.242 |
| 140 | 2026-08-24 20:12 | 639231983967363696 |
|
465 ms | 172.237.129.108 |
| 139 | 2026-08-24 20:12 | 639231983967363696 |
|
465 ms | 172.237.129.236 |
| 138 | 2026-08-24 19:20 | 639231952257842845 |
|
509 ms | 172.237.129.108 |
| 137 | 2026-08-24 19:20 | 639231952257842845 |
|
509 ms | 172.237.129.236 |
| 136 | 2026-08-24 19:20 | 639231952257842845 |
|
509 ms | 172.237.129.242 |
| 135 | 2026-08-24 19:03 | 639231942277816756 |
|
349 ms | 172.237.129.242 |
| 134 | 2026-08-24 19:03 | 639231942277816756 |
|
349 ms | 172.237.129.108 |
| 133 | 2026-08-24 19:03 | 639231942277816756 |
|
349 ms | 172.237.129.236 |
| 132 | 2026-08-24 18:46 | 639231932094180724 |
|
482 ms | 172.237.129.108 |
| 131 | 2026-08-24 18:46 | 639231932094180724 |
|
482 ms | 172.237.129.242 |
| 130 | 2026-08-24 18:46 | 639231932094180724 |
|
482 ms | 172.237.129.236 |
| 129 | 2026-08-24 18:29 | 639231922041034838 |
|
2377 ms | 172.237.129.108 |
| 128 | 2026-08-24 18:29 | 639231922041034838 |
|
2377 ms | 172.237.129.236 |
| 127 | 2026-08-24 18:29 | 639231922041034838 |
|
2377 ms | 172.237.129.242 |
| 126 | 2026-08-24 17:37 | 639231890488117536 |
|
464 ms | 172.237.129.242 |
| 125 | 2026-08-24 17:37 | 639231890488117536 |
|
464 ms | 172.237.129.236 |
| 124 | 2026-08-24 17:37 | 639231890488117536 |
|
464 ms | 172.237.129.108 |
| 123 | 2026-08-24 17:20 | 639231880574255543 |
|
2345 ms | 172.237.129.108 |
| 122 | 2026-08-24 17:20 | 639231880574255543 |
|
2345 ms | 172.237.129.242 |
| 121 | 2026-08-24 17:20 | 639231880574255543 |
|
2345 ms | 172.237.129.236 |
| 120 | 2026-08-24 17:04 | 639231870418029045 |
|
449 ms | 172.237.129.242 |
| 119 | 2026-08-24 17:04 | 639231870418029045 |
|
449 ms | 172.237.129.236 |
| 118 | 2026-08-24 17:04 | 639231870418029045 |
|
449 ms | 172.237.129.108 |
| 117 | 2026-08-24 16:46 | 639231860258429562 |
|
458 ms | 172.237.129.242 |
| 116 | 2026-08-24 16:46 | 639231860258429562 |
|
458 ms | 172.237.129.236 |
| 115 | 2026-08-24 16:46 | 639231860258429562 |
|
458 ms | 172.237.129.108 |
| 114 | 2026-08-24 15:53 | 639231828211839931 |
|
461 ms | 172.237.129.242 |
| 113 | 2026-08-24 15:53 | 639231828211839931 |
|
461 ms | 172.237.129.236 |
| 112 | 2026-08-24 15:53 | 639231828211839931 |
|
461 ms | 172.237.129.108 |
| 111 | 2026-08-24 15:36 | 639231818080917481 |
|
318 ms | 172.237.129.108 |
| 110 | 2026-08-24 15:36 | 639231818080917481 |
|
318 ms | 172.237.129.236 |
| 109 | 2026-08-24 15:36 | 639231818080917481 |
|
318 ms | 172.237.129.242 |
| 108 | 2026-08-24 15:19 | 639231807961539652 |
|
488 ms | 172.237.129.236 |
| 107 | 2026-08-24 15:19 | 639231807961539652 |
|
488 ms | 172.237.129.242 |
| 106 | 2026-08-24 15:19 | 639231807961539652 |
|
488 ms | 172.237.129.108 |
| 105 | 2026-08-24 15:02 | 639231797631669865 |
|
398 ms | 172.237.129.242 |
| 104 | 2026-08-24 15:02 | 639231797631669865 |
|
398 ms | 172.237.129.236 |
| 103 | 2026-08-24 15:02 | 639231797631669865 |
|
398 ms | 172.237.129.108 |
| 102 | 2026-08-24 14:09 | 639231765923559455 |
|
481 ms | 172.237.129.242 |
| 101 | 2026-08-24 14:09 | 639231765923559455 |
|
481 ms | 172.237.129.108 |
| 100 | 2026-08-24 14:09 | 639231765923559455 |
|
481 ms | 172.237.129.236 |
| 99 | 2026-08-24 13:53 | 639231755868832964 |
|
476 ms | 172.237.129.242 |
| 98 | 2026-08-24 13:53 | 639231755868832964 |
|
476 ms | 172.237.129.108 |
| 97 | 2026-08-24 13:53 | 639231755868832964 |
|
476 ms | 172.237.129.236 |
| 96 | 2026-08-24 13:36 | 639231745628278877 |
|
475 ms | 172.237.129.242 |
| 95 | 2026-08-24 13:36 | 639231745628278877 |
|
475 ms | 172.237.129.108 |
| 94 | 2026-08-24 13:36 | 639231745628278877 |
|
475 ms | 172.237.129.236 |
| 93 | 2026-08-24 13:18 | 639231735407682062 |
|
491 ms | 172.237.129.242 |
| 92 | 2026-08-24 13:18 | 639231735407682062 |
|
491 ms | 172.237.129.108 |
| 91 | 2026-08-24 13:18 | 639231735407682062 |
|
491 ms | 172.237.129.236 |
| 90 | 2026-08-24 12:26 | 639231703815441688 |
|
281 ms | 172.237.129.242 |
| 89 | 2026-08-24 12:26 | 639231703815441688 |
|
281 ms | 172.237.129.236 |
| 88 | 2026-08-24 12:26 | 639231703815441688 |
|
281 ms | 172.237.129.108 |
| 87 | 2026-08-24 12:09 | 639231693747052549 |
|
458 ms | 172.237.129.108 |
| 86 | 2026-08-24 12:09 | 639231693747052549 |
|
458 ms | 172.237.129.242 |
| 85 | 2026-08-24 12:09 | 639231693747052549 |
|
458 ms | 172.237.129.236 |
| 84 | 2026-08-24 11:52 | 639231683712487276 |
|
324 ms | 172.237.129.242 |
| 83 | 2026-08-24 11:52 | 639231683712487276 |
|
324 ms | 172.237.129.108 |
| 82 | 2026-08-24 11:52 | 639231683712487276 |
|
324 ms | 172.237.129.236 |
| 81 | 2026-08-24 11:35 | 639231673513573868 |
|
497 ms | 172.237.129.108 |
| 80 | 2026-08-24 11:35 | 639231673513573868 |
|
497 ms | 172.237.129.242 |
| 79 | 2026-08-24 11:35 | 639231673513573868 |
|
497 ms | 172.237.129.236 |
| 78 | 2026-08-24 10:42 | 639231641791249939 |
|
160 ms | 172.237.129.242 |
| 77 | 2026-08-24 10:42 | 639231641791249939 |
|
160 ms | 172.237.129.108 |
| 76 | 2026-08-24 10:42 | 639231641791249939 |
|
160 ms | 172.237.129.236 |
| 75 | 2026-08-24 10:26 | 639231631866211033 |
|
172 ms | 172.237.129.108 |
| 74 | 2026-08-24 10:26 | 639231631866211033 |
|
172 ms | 172.237.129.236 |
| 73 | 2026-08-24 10:26 | 639231631866211033 |
|
172 ms | 172.237.129.242 |
| 72 | 2026-08-24 10:09 | 639231621644955316 |
|
458 ms | 172.237.129.236 |
| 71 | 2026-08-24 10:09 | 639231621644955316 |
|
458 ms | 172.237.129.242 |
| 70 | 2026-08-24 10:09 | 639231621644955316 |
|
458 ms | 172.237.129.108 |
| 69 | 2026-08-24 09:52 | 639231611478799259 |
|
456 ms | 172.237.129.236 |
| 68 | 2026-08-24 09:52 | 639231611478799259 |
|
456 ms | 172.237.129.242 |
| 67 | 2026-08-24 09:52 | 639231611478799259 |
|
456 ms | 172.237.129.108 |
| 66 | 2026-08-24 08:59 | 639231579923718211 |
|
496 ms | 172.237.129.236 |
| 65 | 2026-08-24 08:59 | 639231579923718211 |
|
496 ms | 172.237.129.108 |
| 64 | 2026-08-24 08:59 | 639231579923718211 |
|
496 ms | 172.237.129.242 |
| 63 | 2026-08-24 08:42 | 639231569810702936 |
|
486 ms | 172.237.129.236 |
| 62 | 2026-08-24 08:42 | 639231569810702936 |
|
486 ms | 172.237.129.242 |
| 61 | 2026-08-24 08:42 | 639231569810702936 |
|
486 ms | 172.237.129.108 |
| 60 | 2026-08-24 08:25 | 639231559762411619 |
|
348 ms | 172.237.129.236 |
| 59 | 2026-08-24 08:25 | 639231559762411619 |
|
348 ms | 172.237.129.108 |
| 58 | 2026-08-24 08:25 | 639231559762411619 |
|
348 ms | 172.237.129.242 |
| 57 | 2026-08-24 08:09 | 639231549663595407 |
|
467 ms | 172.237.129.236 |
| 56 | 2026-08-24 08:09 | 639231549663595407 |
|
467 ms | 172.237.129.242 |
| 55 | 2026-08-24 08:09 | 639231549663595407 |
|
467 ms | 172.237.129.108 |
| 54 | 2026-08-24 07:16 | 639231518076817246 |
|
319 ms | 172.237.129.236 |
| 53 | 2026-08-24 07:16 | 639231518076817246 |
|
319 ms | 172.237.129.242 |
| 52 | 2026-08-24 07:16 | 639231518076817246 |
|
319 ms | 172.237.129.108 |
| 51 | 2026-08-24 07:00 | 639231508078650885 |
|
3 ms | 172.237.129.242 |
| 50 | 2026-08-24 07:00 | 639231508078650885 |
|
3 ms | 172.237.129.108 |
| 49 | 2026-08-24 07:00 | 639231508078650885 |
|
3 ms | 172.237.129.236 |
| 48 | 2026-08-24 06:43 | 639231498210697093 |
|
498 ms | 172.237.129.242 |
| 47 | 2026-08-24 06:43 | 639231498210697093 |
|
498 ms | 172.237.129.108 |
| 46 | 2026-08-24 06:43 | 639231498210697093 |
|
498 ms | 172.237.129.236 |
| 45 | 2026-08-24 06:26 | 639231488109699360 |
|
478 ms | 172.237.129.242 |
| 44 | 2026-08-24 06:26 | 639231488109699360 |
|
478 ms | 172.237.129.108 |
| 43 | 2026-08-24 06:26 | 639231488109699360 |
|
478 ms | 172.237.129.236 |
| 42 | 2026-08-24 05:34 | 639231456772510692 |
|
173 ms | 172.237.129.108 |
| 41 | 2026-08-24 05:34 | 639231456772510692 |
|
173 ms | 172.237.129.242 |
| 40 | 2026-08-24 05:34 | 639231456772510692 |
|
173 ms | 172.237.129.236 |
| 39 | 2026-08-24 05:18 | 639231447084631185 |
|
3 ms | 172.237.129.108 |
| 38 | 2026-08-24 05:18 | 639231447084631185 |
|
3 ms | 172.237.129.242 |
| 37 | 2026-08-24 05:18 | 639231447084631185 |
|
3 ms | 172.237.129.236 |
| 36 | 2026-08-24 05:01 | 639231437208519473 |
|
445 ms | 172.237.129.108 |
| 35 | 2026-08-24 05:01 | 639231437208519473 |
|
445 ms | 172.237.129.242 |
| 34 | 2026-08-24 05:01 | 639231437208519473 |
|
445 ms | 172.237.129.236 |
| 33 | 2026-08-24 04:45 | 639231427209627490 |
|
460 ms | 172.237.129.108 |
| 32 | 2026-08-24 04:45 | 639231427209627490 |
|
460 ms | 172.237.129.242 |
| 31 | 2026-08-24 04:45 | 639231427209627490 |
|
460 ms | 172.237.129.236 |
| 30 | 2026-08-24 03:52 | 639231395791246644 |
|
450 ms | 172.237.129.236 |
| 29 | 2026-08-24 03:52 | 639231395791246644 |
|
450 ms | 172.237.129.242 |
| 28 | 2026-08-24 03:52 | 639231395791246644 |
|
450 ms | 172.237.129.108 |
| 27 | 2026-08-24 03:36 | 639231386075551458 |
|
3 ms | 172.237.129.108 |
| 26 | 2026-08-24 03:36 | 639231386075551458 |
|
3 ms | 172.237.129.236 |
| 25 | 2026-08-24 03:36 | 639231386075551458 |
|
3 ms | 172.237.129.242 |
| 24 | 2026-08-24 03:20 | 639231376208713791 |
|
380 ms | 172.237.129.108 |
| 23 | 2026-08-24 03:20 | 639231376208713791 |
|
380 ms | 172.237.129.236 |
| 22 | 2026-08-24 03:20 | 639231376208713791 |
|
380 ms | 172.237.129.242 |
| 21 | 2026-08-24 03:03 | 639231366170589276 |
|
509 ms | 172.237.129.236 |
| 20 | 2026-08-24 03:03 | 639231366170589276 |
|
509 ms | 172.237.129.242 |
| 19 | 2026-08-24 03:03 | 639231366170589276 |
|
509 ms | 172.237.129.108 |
| 18 | 2026-08-24 02:11 | 639231334732159368 |
|
471 ms | 172.237.129.236 |
| 17 | 2026-08-24 02:11 | 639231334732159368 |
|
471 ms | 172.237.129.242 |
| 16 | 2026-08-24 02:11 | 639231334732159368 |
|
471 ms | 172.237.129.108 |
| 15 | 2026-08-24 01:54 | 639231325035670078 |
|
469 ms | 172.237.129.236 |
| 14 | 2026-08-24 01:54 | 639231325035670078 |
|
469 ms | 172.237.129.242 |
| 13 | 2026-08-24 01:54 | 639231325035670078 |
|
469 ms | 172.237.129.108 |
| 12 | 2026-08-24 01:38 | 639231315132253837 |
|
162 ms | 172.237.129.236 |
| 11 | 2026-08-24 01:38 | 639231315132253837 |
|
162 ms | 172.237.129.242 |
| 10 | 2026-08-24 01:38 | 639231315132253837 |
|
162 ms | 172.237.129.108 |
| 9 | 2026-08-24 01:21 | 639231305014280808 |
|
3 ms | 172.237.129.242 |
| 8 | 2026-08-24 01:21 | 639231305014280808 |
|
3 ms | 172.237.129.108 |
| 7 | 2026-08-24 01:21 | 639231305014280808 |
|
3 ms | 172.237.129.236 |
| 6 | 2026-08-24 00:29 | 639231273779380675 |
|
460 ms | 172.237.129.108 |
| 5 | 2026-08-24 00:29 | 639231273779380675 |
|
460 ms | 172.237.129.236 |
| 4 | 2026-08-24 00:29 | 639231273779380675 |
|
460 ms | 172.237.129.242 |
| 3 | 2026-08-24 00:13 | 639231264180839154 |
|
472 ms | 172.237.129.108 |
| 2 | 2026-08-24 00:13 | 639231264180839154 |
|
472 ms | 172.237.129.242 |
| 1 | 2026-08-24 00:13 | 639231264180839154 |
|
472 ms | 172.237.129.236 |