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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 578 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
62
Historical checks stored for this nameserver on selected date
Average Latency
578 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:45
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
62
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 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:45 | 639221744107644868 |
|
244 ms | 51.222.29.109 |
| 61 | 2026-08-12 23:30 | 639221735030187244 |
|
859 ms | 51.222.29.109 |
| 60 | 2026-08-12 23:15 | 639221725815508109 |
|
796 ms | 51.222.29.109 |
| 59 | 2026-08-12 22:24 | 639221694790955973 |
|
781 ms | 51.222.29.109 |
| 58 | 2026-08-12 22:08 | 639221685562451720 |
|
3 ms | 51.222.29.109 |
| 57 | 2026-08-12 21:53 | 639221676023655289 |
|
919 ms | 51.222.29.109 |
| 56 | 2026-08-12 21:37 | 639221666449119409 |
|
1091 ms | 51.222.29.109 |
| 55 | 2026-08-12 20:45 | 639221635456432556 |
|
792 ms | 51.222.29.109 |
| 54 | 2026-08-12 20:29 | 639221626313054202 |
|
9 ms | 51.222.29.109 |
| 53 | 2026-08-12 20:14 | 639221617091958857 |
|
793 ms | 51.222.29.109 |
| 52 | 2026-08-12 19:59 | 639221607786737151 |
|
792 ms | 51.222.29.109 |
| 51 | 2026-08-12 19:07 | 639221576664330059 |
|
200 ms | 51.222.29.109 |
| 50 | 2026-08-12 18:51 | 639221567514216674 |
|
32 ms | 51.222.29.109 |
| 49 | 2026-08-12 18:36 | 639221558399762524 |
|
788 ms | 51.222.29.109 |
| 48 | 2026-08-12 18:21 | 639221549052016282 |
|
4 ms | 51.222.29.109 |
| 47 | 2026-08-12 17:28 | 639221517673834934 |
|
237 ms | 51.222.29.109 |
| 46 | 2026-08-12 17:13 | 639221508282311633 |
|
4 ms | 51.222.29.109 |
| 45 | 2026-08-12 16:57 | 639221498786324983 |
|
396 ms | 51.222.29.109 |
| 44 | 2026-08-12 16:41 | 639221489157589737 |
|
570 ms | 51.222.29.109 |
| 43 | 2026-08-12 15:49 | 639221457655914645 |
|
393 ms | 51.222.29.109 |
| 42 | 2026-08-12 15:33 | 639221448164090526 |
|
292 ms | 51.222.29.109 |
| 41 | 2026-08-12 15:17 | 639221438725783630 |
|
390 ms | 51.222.29.109 |
| 40 | 2026-08-12 15:01 | 639221429178071087 |
|
798 ms | 51.222.29.109 |
| 39 | 2026-08-12 14:09 | 639221397761278719 |
|
1906 ms | 51.222.29.109 |
| 38 | 2026-08-12 13:53 | 639221388200567278 |
|
782 ms | 51.222.29.109 |
| 37 | 2026-08-12 13:37 | 639221378483570949 |
|
744 ms | 51.222.29.109 |
| 36 | 2026-08-12 13:21 | 639221368872360139 |
|
199 ms | 51.222.29.109 |
| 35 | 2026-08-12 12:28 | 639221337226647415 |
|
795 ms | 51.222.29.109 |
| 34 | 2026-08-12 12:12 | 639221327924087446 |
|
550 ms | 51.222.29.109 |
| 33 | 2026-08-12 11:56 | 639221318096976375 |
|
1087 ms | 51.222.29.109 |
| 32 | 2026-08-12 11:40 | 639221308343145274 |
|
979 ms | 51.222.29.109 |
| 31 | 2026-08-12 10:48 | 639221277089610470 |
|
1265 ms | 51.222.29.109 |
| 30 | 2026-08-12 10:32 | 639221267628136359 |
|
6 ms | 51.222.29.109 |
| 29 | 2026-08-12 10:16 | 639221257907569952 |
|
825 ms | 51.222.29.109 |
| 28 | 2026-08-12 10:00 | 639221248402420965 |
|
788 ms | 51.222.29.109 |
| 27 | 2026-08-12 09:07 | 639221216797540533 |
|
791 ms | 51.222.29.109 |
| 26 | 2026-08-12 08:51 | 639221207385792352 |
|
4 ms | 51.222.29.109 |
| 25 | 2026-08-12 08:36 | 639221198078534844 |
|
783 ms | 51.222.29.109 |
| 24 | 2026-08-12 08:20 | 639221188677585577 |
|
547 ms | 51.222.29.109 |
| 23 | 2026-08-12 07:28 | 639221157276484143 |
|
782 ms | 51.222.29.109 |
| 22 | 2026-08-12 07:12 | 639221147876262183 |
|
779 ms | 51.222.29.109 |
| 21 | 2026-08-12 06:56 | 639221138388812469 |
|
786 ms | 51.222.29.109 |
| 20 | 2026-08-12 06:41 | 639221128987381118 |
|
793 ms | 51.222.29.109 |
| 19 | 2026-08-12 05:49 | 639221097816416095 |
|
781 ms | 51.222.29.109 |
| 18 | 2026-08-12 05:33 | 639221088508065616 |
|
780 ms | 51.222.29.109 |
| 17 | 2026-08-12 05:17 | 639221079092308503 |
|
780 ms | 51.222.29.109 |
| 16 | 2026-08-12 05:02 | 639221069595873597 |
|
789 ms | 51.222.29.109 |
| 15 | 2026-08-12 04:10 | 639221038601577496 |
|
792 ms | 51.222.29.109 |
| 14 | 2026-08-12 03:55 | 639221029533901299 |
|
789 ms | 51.222.29.109 |
| 13 | 2026-08-12 03:39 | 639221020333828965 |
|
685 ms | 51.222.29.109 |
| 12 | 2026-08-12 03:24 | 639221011110510484 |
|
220 ms | 51.222.29.109 |
| 11 | 2026-08-12 02:32 | 639220979815209769 |
|
796 ms | 51.222.29.109 |
| 10 | 2026-08-12 02:17 | 639220970971410921 |
|
2 ms | 51.222.29.109 |
| 9 | 2026-08-12 02:02 | 639220961848982361 |
|
804 ms | 51.222.29.109 |
| 8 | 2026-08-12 01:47 | 639220952784591501 |
|
286 ms | 51.222.29.109 |
| 7 | 2026-08-12 01:32 | 639220943893596731 |
|
193 ms | 51.222.29.109 |
| 6 | 2026-08-12 01:17 | 639220934954704520 |
|
2 ms | 51.222.29.109 |
| 5 | 2026-08-12 01:02 | 639220925792457751 |
|
2 ms | 51.222.29.109 |
| 4 | 2026-08-12 00:47 | 639220916610063538 |
|
3 ms | 51.222.29.109 |
| 3 | 2026-08-12 00:31 | 639220907229361754 |
|
3 ms | 51.222.29.109 |
| 2 | 2026-08-12 00:16 | 639220897896762127 |
|
862 ms | 51.222.29.109 |
| 1 | 2026-08-12 00:00 | 639220888396333845 |
|
884 ms | 51.222.29.109 |