History for ns4.upperlink.com.br
Domain: upperlink.com.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.upperlink.com.br
ns4.upperlink.com.br 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 619 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 ns4.upperlink.com.br.
Records on Selected Date
61
Historical checks stored for this nameserver on selected date
Average Latency
619 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-16 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
51.222.29.109
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 ns4.upperlink.com.br
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 23:59 | 639225207490611656 |
|
1070 ms | 51.222.29.109 |
| 60 | 2026-08-16 23:43 | 639225198045815385 |
|
2213 ms | 51.222.29.109 |
| 59 | 2026-08-16 22:51 | 639225166825544741 |
|
3 ms | 51.222.29.109 |
| 58 | 2026-08-16 22:35 | 639225157549461269 |
|
948 ms | 51.222.29.109 |
| 57 | 2026-08-16 22:19 | 639225147914556308 |
|
871 ms | 51.222.29.109 |
| 56 | 2026-08-16 22:03 | 639225138472322960 |
|
859 ms | 51.222.29.109 |
| 55 | 2026-08-16 21:11 | 639225107211236826 |
|
857 ms | 51.222.29.109 |
| 54 | 2026-08-16 20:55 | 639225097684457510 |
|
202 ms | 51.222.29.109 |
| 53 | 2026-08-16 20:39 | 639225087942913396 |
|
875 ms | 51.222.29.109 |
| 52 | 2026-08-16 20:23 | 639225078238684183 |
|
869 ms | 51.222.29.109 |
| 51 | 2026-08-16 19:31 | 639225046944151094 |
|
1105 ms | 51.222.29.109 |
| 50 | 2026-08-16 19:15 | 639225037234857231 |
|
853 ms | 51.222.29.109 |
| 49 | 2026-08-16 18:59 | 639225027423459920 |
|
868 ms | 51.222.29.109 |
| 48 | 2026-08-16 18:42 | 639225017891613027 |
|
4 ms | 51.222.29.109 |
| 47 | 2026-08-16 17:50 | 639224986298183527 |
|
865 ms | 51.222.29.109 |
| 46 | 2026-08-16 17:34 | 639224976567107023 |
|
1011 ms | 51.222.29.109 |
| 45 | 2026-08-16 17:18 | 639224966709723386 |
|
690 ms | 51.222.29.109 |
| 44 | 2026-08-16 17:01 | 639224957175756942 |
|
895 ms | 51.222.29.109 |
| 43 | 2026-08-16 16:09 | 639224925782379869 |
|
3 ms | 51.222.29.109 |
| 42 | 2026-08-16 15:53 | 639224916429532459 |
|
731 ms | 51.222.29.109 |
| 41 | 2026-08-16 15:37 | 639224906878325623 |
|
4 ms | 51.222.29.109 |
| 40 | 2026-08-16 15:21 | 639224897258974385 |
|
1230 ms | 51.222.29.109 |
| 39 | 2026-08-16 14:30 | 639224866169532828 |
|
1003 ms | 51.222.29.109 |
| 38 | 2026-08-16 14:14 | 639224856561831915 |
|
782 ms | 51.222.29.109 |
| 37 | 2026-08-16 13:57 | 639224846830897794 |
|
576 ms | 51.222.29.109 |
| 36 | 2026-08-16 13:41 | 639224836975863283 |
|
612 ms | 51.222.29.109 |
| 35 | 2026-08-16 12:48 | 639224804985340946 |
|
214 ms | 51.222.29.109 |
| 34 | 2026-08-16 12:32 | 639224795567782333 |
|
4 ms | 51.222.29.109 |
| 33 | 2026-08-16 12:16 | 639224785914225250 |
|
599 ms | 51.222.29.109 |
| 32 | 2026-08-16 12:00 | 639224776383854998 |
|
859 ms | 51.222.29.109 |
| 31 | 2026-08-16 11:07 | 639224744252113993 |
|
238 ms | 51.222.29.109 |
| 30 | 2026-08-16 10:51 | 639224734238905542 |
|
870 ms | 51.222.29.109 |
| 29 | 2026-08-16 10:34 | 639224724335031221 |
|
664 ms | 51.222.29.109 |
| 28 | 2026-08-16 10:17 | 639224714475244430 |
|
3 ms | 51.222.29.109 |
| 27 | 2026-08-16 09:22 | 639224681063874153 |
|
3 ms | 51.222.29.109 |
| 26 | 2026-08-16 09:05 | 639224671038956665 |
|
666 ms | 51.222.29.109 |
| 25 | 2026-08-16 08:48 | 639224661079806122 |
|
424 ms | 51.222.29.109 |
| 24 | 2026-08-16 08:32 | 639224651169993038 |
|
427 ms | 51.222.29.109 |
| 23 | 2026-08-16 07:37 | 639224618882283050 |
|
847 ms | 51.222.29.109 |
| 22 | 2026-08-16 07:22 | 639224609519965372 |
|
843 ms | 51.222.29.109 |
| 21 | 2026-08-16 07:06 | 639224599969658888 |
|
854 ms | 51.222.29.109 |
| 20 | 2026-08-16 06:50 | 639224590360343307 |
|
858 ms | 51.222.29.109 |
| 19 | 2026-08-16 05:57 | 639224558901831832 |
|
2 ms | 51.222.29.109 |
| 18 | 2026-08-16 05:42 | 639224549678210576 |
|
858 ms | 51.222.29.109 |
| 17 | 2026-08-16 05:26 | 639224540433420642 |
|
2 ms | 51.222.29.109 |
| 16 | 2026-08-16 05:11 | 639224531046032443 |
|
859 ms | 51.222.29.109 |
| 15 | 2026-08-16 04:18 | 639224499638024410 |
|
856 ms | 51.222.29.109 |
| 14 | 2026-08-16 04:03 | 639224490358783451 |
|
2266 ms | 51.222.29.109 |
| 13 | 2026-08-16 03:48 | 639224481111410545 |
|
3 ms | 51.222.29.109 |
| 12 | 2026-08-16 03:32 | 639224471809153772 |
|
863 ms | 51.222.29.109 |
| 11 | 2026-08-16 02:39 | 639224440124457324 |
|
3 ms | 51.222.29.109 |
| 10 | 2026-08-16 02:24 | 639224430921105721 |
|
3 ms | 51.222.29.109 |
| 9 | 2026-08-16 02:09 | 639224421455433103 |
|
3 ms | 51.222.29.109 |
| 8 | 2026-08-16 01:53 | 639224412089740331 |
|
1180 ms | 51.222.29.109 |
| 7 | 2026-08-16 01:37 | 639224403168392868 |
|
3 ms | 51.222.29.109 |
| 6 | 2026-08-16 01:22 | 639224393856251387 |
|
1062 ms | 51.222.29.109 |
| 5 | 2026-08-16 01:07 | 639224384677141438 |
|
2 ms | 51.222.29.109 |
| 4 | 2026-08-16 00:51 | 639224375597986398 |
|
3 ms | 51.222.29.109 |
| 3 | 2026-08-16 00:36 | 639224366430296466 |
|
4 ms | 51.222.29.109 |
| 2 | 2026-08-16 00:21 | 639224357218176789 |
|
621 ms | 51.222.29.109 |
| 1 | 2026-08-16 00:06 | 639224347685767174 |
|
771 ms | 51.222.29.109 |