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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 658 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
57
Historical checks stored for this nameserver on selected date
Average Latency
658 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:20
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
57
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 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:20 | 639228639850033448 |
|
961 ms | 51.222.29.109 |
| 56 | 2026-08-20 23:04 | 639228630204271870 |
|
1089 ms | 51.222.29.109 |
| 55 | 2026-08-20 22:47 | 639228620295091135 |
|
2237 ms | 51.222.29.109 |
| 54 | 2026-08-20 22:31 | 639228610298336915 |
|
969 ms | 51.222.29.109 |
| 53 | 2026-08-20 21:38 | 639228578917047616 |
|
4 ms | 51.222.29.109 |
| 52 | 2026-08-20 21:22 | 639228569046445709 |
|
994 ms | 51.222.29.109 |
| 51 | 2026-08-20 21:05 | 639228558946830986 |
|
212 ms | 51.222.29.109 |
| 50 | 2026-08-20 20:48 | 639228548977359217 |
|
1104 ms | 51.222.29.109 |
| 49 | 2026-08-20 19:56 | 639228517494157668 |
|
6 ms | 51.222.29.109 |
| 48 | 2026-08-20 19:40 | 639228507374116892 |
|
1111 ms | 51.222.29.109 |
| 47 | 2026-08-20 19:23 | 639228497315154893 |
|
922 ms | 51.222.29.109 |
| 46 | 2026-08-20 19:06 | 639228487287648341 |
|
933 ms | 51.222.29.109 |
| 45 | 2026-08-20 18:13 | 639228455828123788 |
|
13 ms | 51.222.29.109 |
| 44 | 2026-08-20 17:57 | 639228445900082244 |
|
405 ms | 51.222.29.109 |
| 43 | 2026-08-20 17:40 | 639228435866352323 |
|
6 ms | 51.222.29.109 |
| 42 | 2026-08-20 17:23 | 639228425802273151 |
|
871 ms | 51.222.29.109 |
| 41 | 2026-08-20 16:30 | 639228393616324230 |
|
786 ms | 51.222.29.109 |
| 40 | 2026-08-20 16:13 | 639228383590408693 |
|
790 ms | 51.222.29.109 |
| 39 | 2026-08-20 15:56 | 639228373471467474 |
|
862 ms | 51.222.29.109 |
| 38 | 2026-08-20 15:39 | 639228363426647311 |
|
798 ms | 51.222.29.109 |
| 37 | 2026-08-20 14:46 | 639228331681701910 |
|
2252 ms | 51.222.29.109 |
| 36 | 2026-08-20 14:30 | 639228321714746824 |
|
856 ms | 51.222.29.109 |
| 35 | 2026-08-20 14:13 | 639228311652090262 |
|
783 ms | 51.222.29.109 |
| 34 | 2026-08-20 13:56 | 639228301670088587 |
|
632 ms | 51.222.29.109 |
| 33 | 2026-08-20 13:03 | 639228269987976710 |
|
4 ms | 51.222.29.109 |
| 32 | 2026-08-20 12:47 | 639228260009452308 |
|
856 ms | 51.222.29.109 |
| 31 | 2026-08-20 12:30 | 639228249661740894 |
|
800 ms | 51.222.29.109 |
| 30 | 2026-08-20 12:13 | 639228239552680346 |
|
792 ms | 51.222.29.109 |
| 29 | 2026-08-20 11:20 | 639228207667580819 |
|
1925 ms | 51.222.29.109 |
| 28 | 2026-08-20 11:03 | 639228197494011560 |
|
17 ms | 51.222.29.109 |
| 27 | 2026-08-20 10:46 | 639228187497039939 |
|
871 ms | 51.222.29.109 |
| 26 | 2026-08-20 10:29 | 639228177408432646 |
|
3 ms | 51.222.29.109 |
| 25 | 2026-08-20 09:37 | 639228146356166262 |
|
2 ms | 51.222.29.109 |
| 24 | 2026-08-20 09:21 | 639228136541505712 |
|
845 ms | 51.222.29.109 |
| 23 | 2026-08-20 09:05 | 639228126519136598 |
|
800 ms | 51.222.29.109 |
| 22 | 2026-08-20 08:48 | 639228116537148885 |
|
796 ms | 51.222.29.109 |
| 21 | 2026-08-20 07:55 | 639228085320764351 |
|
5 ms | 51.222.29.109 |
| 20 | 2026-08-20 07:39 | 639228075444604839 |
|
825 ms | 51.222.29.109 |
| 19 | 2026-08-20 07:23 | 639228065615498985 |
|
5 ms | 51.222.29.109 |
| 18 | 2026-08-20 07:06 | 639228055675321422 |
|
4 ms | 51.222.29.109 |
| 17 | 2026-08-20 06:14 | 639228024230839396 |
|
780 ms | 51.222.29.109 |
| 16 | 2026-08-20 05:58 | 639228014720406505 |
|
3 ms | 51.222.29.109 |
| 15 | 2026-08-20 05:42 | 639228004930827030 |
|
4 ms | 51.222.29.109 |
| 14 | 2026-08-20 05:25 | 639227995103340154 |
|
978 ms | 51.222.29.109 |
| 13 | 2026-08-20 04:33 | 639227963811374894 |
|
6 ms | 51.222.29.109 |
| 12 | 2026-08-20 04:17 | 639227954132571365 |
|
2214 ms | 51.222.29.109 |
| 11 | 2026-08-20 04:01 | 639227944541208342 |
|
847 ms | 51.222.29.109 |
| 10 | 2026-08-20 03:45 | 639227934657213484 |
|
18 ms | 51.222.29.109 |
| 9 | 2026-08-20 02:52 | 639227903628145469 |
|
287 ms | 51.222.29.109 |
| 8 | 2026-08-20 02:37 | 639227893995483475 |
|
3 ms | 51.222.29.109 |
| 7 | 2026-08-20 02:20 | 639227884280244209 |
|
792 ms | 51.222.29.109 |
| 6 | 2026-08-20 02:04 | 639227874371147132 |
|
956 ms | 51.222.29.109 |
| 5 | 2026-08-20 01:12 | 639227843224256432 |
|
772 ms | 51.222.29.109 |
| 4 | 2026-08-20 00:56 | 639227833720403506 |
|
854 ms | 51.222.29.109 |
| 3 | 2026-08-20 00:40 | 639227824170728278 |
|
857 ms | 51.222.29.109 |
| 2 | 2026-08-20 00:24 | 639227814865867570 |
|
4 ms | 51.222.29.109 |
| 1 | 2026-08-20 00:09 | 639227805445376839 |
|
2 ms | 51.222.29.109 |