History for ns1.ucloudcdnglobal.com
Domain: ucloudcdnglobal.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.ucloudcdnglobal.com
ns1.ucloudcdnglobal.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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 533 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.ucloudcdnglobal.com.
Records on Selected Date
61
Historical checks stored for this nameserver on selected date
Average Latency
533 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-16 23:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
37.49.151.139
Most recently resolved hosting IP on selected date
Successful Responses
61
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.ucloudcdnglobal.com
Showing DNS history for 2026-08-16 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 |
|---|---|---|---|---|---|
| 61 | 2026-08-16 23:58 | 639225207490611656 |
|
877 ms | 37.49.151.139 |
| 60 | 2026-08-16 23:42 | 639225198045815385 |
|
300 ms | 37.49.151.139 |
| 59 | 2026-08-16 22:50 | 639225166825544741 |
|
301 ms | 37.49.151.139 |
| 58 | 2026-08-16 22:34 | 639225157549461269 |
|
3696 ms | 37.49.151.139 |
| 57 | 2026-08-16 22:19 | 639225147914556308 |
|
303 ms | 37.49.151.139 |
| 56 | 2026-08-16 22:03 | 639225138472322960 |
|
399 ms | 37.49.151.139 |
| 55 | 2026-08-16 21:11 | 639225107211236826 |
|
297 ms | 37.49.151.139 |
| 54 | 2026-08-16 20:55 | 639225097684457510 |
|
4 ms | 37.49.151.139 |
| 53 | 2026-08-16 20:39 | 639225087942913396 |
|
425 ms | 37.49.151.139 |
| 52 | 2026-08-16 20:23 | 639225078238684183 |
|
416 ms | 37.49.151.139 |
| 51 | 2026-08-16 19:30 | 639225046944151094 |
|
1718 ms | 37.49.151.139 |
| 50 | 2026-08-16 19:14 | 639225037234857231 |
|
402 ms | 37.49.151.139 |
| 49 | 2026-08-16 18:58 | 639225027423459920 |
|
1697 ms | 37.49.151.139 |
| 48 | 2026-08-16 18:42 | 639225017891613027 |
|
299 ms | 37.49.151.139 |
| 47 | 2026-08-16 17:49 | 639224986298183527 |
|
408 ms | 37.49.151.139 |
| 46 | 2026-08-16 17:34 | 639224976567107023 |
|
403 ms | 37.49.151.139 |
| 45 | 2026-08-16 17:17 | 639224966709723386 |
|
406 ms | 37.49.151.139 |
| 44 | 2026-08-16 17:01 | 639224957175756942 |
|
298 ms | 37.49.151.139 |
| 43 | 2026-08-16 16:09 | 639224925782379869 |
|
299 ms | 37.49.151.139 |
| 42 | 2026-08-16 15:53 | 639224916429532459 |
|
299 ms | 37.49.151.139 |
| 41 | 2026-08-16 15:37 | 639224906878325623 |
|
982 ms | 37.49.151.139 |
| 40 | 2026-08-16 15:21 | 639224897258974385 |
|
407 ms | 37.49.151.139 |
| 39 | 2026-08-16 14:29 | 639224866169532828 |
|
414 ms | 37.49.151.139 |
| 38 | 2026-08-16 14:13 | 639224856561831915 |
|
3 ms | 37.49.151.139 |
| 37 | 2026-08-16 13:57 | 639224846830897794 |
|
401 ms | 37.49.151.139 |
| 36 | 2026-08-16 13:41 | 639224836975863283 |
|
416 ms | 37.49.151.139 |
| 35 | 2026-08-16 12:47 | 639224804985340946 |
|
2044 ms | 37.49.151.139 |
| 34 | 2026-08-16 12:31 | 639224795567782333 |
|
301 ms | 37.49.151.139 |
| 33 | 2026-08-16 12:16 | 639224785914225250 |
|
400 ms | 37.49.151.139 |
| 32 | 2026-08-16 11:59 | 639224776383854998 |
|
298 ms | 37.49.151.139 |
| 31 | 2026-08-16 11:07 | 639224744252113993 |
|
401 ms | 37.49.151.139 |
| 30 | 2026-08-16 10:50 | 639224734238905542 |
|
413 ms | 37.49.151.139 |
| 29 | 2026-08-16 10:33 | 639224724335031221 |
|
299 ms | 37.49.151.139 |
| 28 | 2026-08-16 10:17 | 639224714475244430 |
|
298 ms | 37.49.151.139 |
| 27 | 2026-08-16 09:21 | 639224681063874153 |
|
413 ms | 37.49.151.139 |
| 26 | 2026-08-16 09:05 | 639224671038956665 |
|
417 ms | 37.49.151.139 |
| 25 | 2026-08-16 08:48 | 639224661079806122 |
|
2117 ms | 37.49.151.139 |
| 24 | 2026-08-16 08:31 | 639224651169993038 |
|
298 ms | 37.49.151.139 |
| 23 | 2026-08-16 07:37 | 639224618882283050 |
|
297 ms | 37.49.151.139 |
| 22 | 2026-08-16 07:21 | 639224609519965372 |
|
297 ms | 37.49.151.139 |
| 21 | 2026-08-16 07:06 | 639224599969658888 |
|
878 ms | 37.49.151.139 |
| 20 | 2026-08-16 06:49 | 639224590360343307 |
|
3 ms | 37.49.151.139 |
| 19 | 2026-08-16 05:57 | 639224558901831832 |
|
410 ms | 37.49.151.139 |
| 18 | 2026-08-16 05:41 | 639224549678210576 |
|
3 ms | 37.49.151.139 |
| 17 | 2026-08-16 05:26 | 639224540433420642 |
|
877 ms | 37.49.151.139 |
| 16 | 2026-08-16 05:10 | 639224531046032443 |
|
297 ms | 37.49.151.139 |
| 15 | 2026-08-16 04:18 | 639224499638024410 |
|
111 ms | 37.49.151.139 |
| 14 | 2026-08-16 04:03 | 639224490358783451 |
|
4 ms | 37.49.151.139 |
| 13 | 2026-08-16 03:47 | 639224481111410545 |
|
417 ms | 37.49.151.139 |
| 12 | 2026-08-16 03:31 | 639224471809153772 |
|
412 ms | 37.49.151.139 |
| 11 | 2026-08-16 02:39 | 639224440124457324 |
|
1714 ms | 37.49.151.139 |
| 10 | 2026-08-16 02:24 | 639224430921105721 |
|
4 ms | 37.49.151.139 |
| 9 | 2026-08-16 02:08 | 639224421455433103 |
|
419 ms | 37.49.151.139 |
| 8 | 2026-08-16 01:52 | 639224412089740331 |
|
295 ms | 37.49.151.139 |
| 7 | 2026-08-16 01:37 | 639224403168392868 |
|
298 ms | 37.49.151.139 |
| 6 | 2026-08-16 01:22 | 639224393856251387 |
|
109 ms | 37.49.151.139 |
| 5 | 2026-08-16 01:06 | 639224384677141438 |
|
1693 ms | 37.49.151.139 |
| 4 | 2026-08-16 00:51 | 639224375597986398 |
|
3 ms | 37.49.151.139 |
| 3 | 2026-08-16 00:36 | 639224366430296466 |
|
3 ms | 37.49.151.139 |
| 2 | 2026-08-16 00:20 | 639224357218176789 |
|
2 ms | 37.49.151.139 |
| 1 | 2026-08-16 00:05 | 639224347685767174 |
|
379 ms | 37.49.151.139 |