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 2026-08-27. For this date, NameServerHistory found 54 DNS check records, 54 successful responses, 0 failed responses, and 880 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
54
Historical checks stored for this nameserver on selected date
Average Latency
880 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-27 17:58
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
54
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 2026-08-27 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 |
|---|---|---|---|---|---|
| 54 | 2026-08-27 17:58 | 639234494449227290 |
|
807 ms | 51.222.29.109 |
| 53 | 2026-08-27 17:41 | 639234484118025686 |
|
930 ms | 51.222.29.109 |
| 52 | 2026-08-27 17:24 | 639234473946362077 |
|
1160 ms | 51.222.29.109 |
| 51 | 2026-08-27 17:07 | 639234463759124388 |
|
824 ms | 51.222.29.109 |
| 50 | 2026-08-27 16:50 | 639234453500759178 |
|
858 ms | 51.222.29.109 |
| 49 | 2026-08-27 16:33 | 639234442983541638 |
|
929 ms | 51.222.29.109 |
| 48 | 2026-08-27 16:15 | 639234432404354562 |
|
869 ms | 51.222.29.109 |
| 47 | 2026-08-27 15:20 | 639234399767719119 |
|
910 ms | 51.222.29.109 |
| 46 | 2026-08-27 15:03 | 639234389460601485 |
|
924 ms | 51.222.29.109 |
| 45 | 2026-08-27 14:46 | 639234379227178707 |
|
923 ms | 51.222.29.109 |
| 44 | 2026-08-27 14:29 | 639234369065315214 |
|
928 ms | 51.222.29.109 |
| 43 | 2026-08-27 14:12 | 639234358825501576 |
|
860 ms | 51.222.29.109 |
| 42 | 2026-08-27 13:55 | 639234348572745268 |
|
926 ms | 51.222.29.109 |
| 41 | 2026-08-27 13:38 | 639234338264503481 |
|
949 ms | 51.222.29.109 |
| 40 | 2026-08-27 13:21 | 639234327818741376 |
|
832 ms | 51.222.29.109 |
| 39 | 2026-08-27 13:03 | 639234317475724313 |
|
903 ms | 51.222.29.109 |
| 38 | 2026-08-27 12:46 | 639234307007468133 |
|
1142 ms | 51.222.29.109 |
| 37 | 2026-08-27 12:28 | 639234296664302575 |
|
632 ms | 51.222.29.109 |
| 36 | 2026-08-27 12:11 | 639234286253196126 |
|
839 ms | 51.222.29.109 |
| 35 | 2026-08-27 11:17 | 639234253963286387 |
|
887 ms | 51.222.29.109 |
| 34 | 2026-08-27 11:00 | 639234243654907465 |
|
862 ms | 51.222.29.109 |
| 33 | 2026-08-27 10:43 | 639234233269654413 |
|
902 ms | 51.222.29.109 |
| 32 | 2026-08-27 10:26 | 639234222943951923 |
|
621 ms | 51.222.29.109 |
| 31 | 2026-08-27 10:08 | 639234212558002823 |
|
864 ms | 51.222.29.109 |
| 30 | 2026-08-27 09:51 | 639234202117531850 |
|
1043 ms | 51.222.29.109 |
| 29 | 2026-08-27 09:34 | 639234191649612722 |
|
878 ms | 51.222.29.109 |
| 28 | 2026-08-27 09:16 | 639234181105879568 |
|
859 ms | 51.222.29.109 |
| 27 | 2026-08-27 08:59 | 639234170713214496 |
|
909 ms | 51.222.29.109 |
| 26 | 2026-08-27 08:41 | 639234160341037652 |
|
855 ms | 51.222.29.109 |
| 25 | 2026-08-27 08:24 | 639234149799404224 |
|
838 ms | 51.222.29.109 |
| 24 | 2026-08-27 08:06 | 639234139553286469 |
|
868 ms | 51.222.29.109 |
| 23 | 2026-08-27 07:13 | 639234107183588293 |
|
826 ms | 51.222.29.109 |
| 22 | 2026-08-27 06:55 | 639234096905435724 |
|
841 ms | 51.222.29.109 |
| 21 | 2026-08-27 06:38 | 639234086579410775 |
|
575 ms | 51.222.29.109 |
| 20 | 2026-08-27 06:21 | 639234076291157956 |
|
643 ms | 51.222.29.109 |
| 19 | 2026-08-27 06:04 | 639234065981939454 |
|
810 ms | 51.222.29.109 |
| 18 | 2026-08-27 05:47 | 639234055548642997 |
|
819 ms | 51.222.29.109 |
| 17 | 2026-08-27 05:29 | 639234045267979603 |
|
808 ms | 51.222.29.109 |
| 16 | 2026-08-27 05:12 | 639234034999717463 |
|
806 ms | 51.222.29.109 |
| 15 | 2026-08-27 04:55 | 639234024739225358 |
|
818 ms | 51.222.29.109 |
| 14 | 2026-08-27 04:38 | 639234014311170162 |
|
2276 ms | 51.222.29.109 |
| 13 | 2026-08-27 04:20 | 639234003806017640 |
|
561 ms | 51.222.29.109 |
| 12 | 2026-08-27 04:03 | 639233993356203030 |
|
817 ms | 51.222.29.109 |
| 11 | 2026-08-27 03:10 | 639233961301716608 |
|
590 ms | 51.222.29.109 |
| 10 | 2026-08-27 02:52 | 639233950834200647 |
|
817 ms | 51.222.29.109 |
| 9 | 2026-08-27 02:35 | 639233940431849026 |
|
835 ms | 51.222.29.109 |
| 8 | 2026-08-27 02:18 | 639233930110596398 |
|
943 ms | 51.222.29.109 |
| 7 | 2026-08-27 02:00 | 639233919705434540 |
|
822 ms | 51.222.29.109 |
| 6 | 2026-08-27 01:43 | 639233909452807845 |
|
833 ms | 51.222.29.109 |
| 5 | 2026-08-27 01:26 | 639233899096420820 |
|
734 ms | 51.222.29.109 |
| 4 | 2026-08-27 01:09 | 639233888707824939 |
|
1258 ms | 51.222.29.109 |
| 3 | 2026-08-27 00:51 | 639233878461203802 |
|
931 ms | 51.222.29.109 |
| 2 | 2026-08-27 00:34 | 639233868060868209 |
|
801 ms | 51.222.29.109 |
| 1 | 2026-08-27 00:17 | 639233857450922991 |
|
838 ms | 51.222.29.109 |