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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 470 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
74
Historical checks stored for this nameserver on selected date
Average Latency
470 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:53
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
74
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 2026-08-19 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-19 23:53 | 639227795899225951 |
|
793 ms | 51.222.29.109 |
| 73 | 2026-08-19 23:37 | 639227786351762008 |
|
3 ms | 51.222.29.109 |
| 72 | 2026-08-19 23:21 | 639227776640591733 |
|
2 ms | 51.222.29.109 |
| 71 | 2026-08-19 23:05 | 639227767128841282 |
|
248 ms | 51.222.29.109 |
| 70 | 2026-08-19 22:49 | 639227757477304711 |
|
849 ms | 51.222.29.109 |
| 69 | 2026-08-19 22:33 | 639227747572098014 |
|
3 ms | 51.222.29.109 |
| 68 | 2026-08-19 22:16 | 639227737588613113 |
|
12 ms | 51.222.29.109 |
| 67 | 2026-08-19 21:23 | 639227706134603955 |
|
2 ms | 51.222.29.109 |
| 66 | 2026-08-19 21:08 | 639227696589027396 |
|
852 ms | 51.222.29.109 |
| 65 | 2026-08-19 20:52 | 639227687097707639 |
|
621 ms | 51.222.29.109 |
| 64 | 2026-08-19 20:36 | 639227677474464487 |
|
223 ms | 51.222.29.109 |
| 63 | 2026-08-19 20:20 | 639227667767441118 |
|
4 ms | 51.222.29.109 |
| 62 | 2026-08-19 20:03 | 639227657984833832 |
|
2 ms | 51.222.29.109 |
| 61 | 2026-08-19 19:47 | 639227648079992640 |
|
2224 ms | 51.222.29.109 |
| 60 | 2026-08-19 19:31 | 639227638125048441 |
|
843 ms | 51.222.29.109 |
| 59 | 2026-08-19 19:14 | 639227628211392142 |
|
795 ms | 51.222.29.109 |
| 58 | 2026-08-19 18:57 | 639227618261696275 |
|
783 ms | 51.222.29.109 |
| 57 | 2026-08-19 18:41 | 639227608366233645 |
|
862 ms | 51.222.29.109 |
| 56 | 2026-08-19 18:24 | 639227598301787588 |
|
816 ms | 51.222.29.109 |
| 55 | 2026-08-19 17:31 | 639227566241010716 |
|
859 ms | 51.222.29.109 |
| 54 | 2026-08-19 17:14 | 639227556454538959 |
|
3 ms | 51.222.29.109 |
| 53 | 2026-08-19 16:58 | 639227546640305542 |
|
259 ms | 51.222.29.109 |
| 52 | 2026-08-19 16:41 | 639227536965466472 |
|
3 ms | 51.222.29.109 |
| 51 | 2026-08-19 16:25 | 639227527048658280 |
|
852 ms | 51.222.29.109 |
| 50 | 2026-08-19 16:09 | 639227517386634438 |
|
3 ms | 51.222.29.109 |
| 49 | 2026-08-19 15:53 | 639227507459551637 |
|
3 ms | 51.222.29.109 |
| 48 | 2026-08-19 15:36 | 639227497515595277 |
|
4 ms | 51.222.29.109 |
| 47 | 2026-08-19 15:19 | 639227487441798036 |
|
784 ms | 51.222.29.109 |
| 46 | 2026-08-19 15:03 | 639227477445551863 |
|
982 ms | 51.222.29.109 |
| 45 | 2026-08-19 14:46 | 639227467297067891 |
|
1033 ms | 51.222.29.109 |
| 44 | 2026-08-19 14:29 | 639227457057795635 |
|
812 ms | 51.222.29.109 |
| 43 | 2026-08-19 13:35 | 639227425244777397 |
|
3 ms | 51.222.29.109 |
| 42 | 2026-08-19 13:19 | 639227415422116485 |
|
3 ms | 51.222.29.109 |
| 41 | 2026-08-19 13:02 | 639227405307256053 |
|
4 ms | 51.222.29.109 |
| 40 | 2026-08-19 12:46 | 639227395396602630 |
|
4 ms | 51.222.29.109 |
| 39 | 2026-08-19 12:29 | 639227385510363611 |
|
787 ms | 51.222.29.109 |
| 38 | 2026-08-19 12:13 | 639227375508324850 |
|
790 ms | 51.222.29.109 |
| 37 | 2026-08-19 11:56 | 639227365326611906 |
|
862 ms | 51.222.29.109 |
| 36 | 2026-08-19 11:39 | 639227355360014208 |
|
1943 ms | 51.222.29.109 |
| 35 | 2026-08-19 11:22 | 639227345036782165 |
|
6 ms | 51.222.29.109 |
| 34 | 2026-08-19 11:05 | 639227334992964533 |
|
794 ms | 51.222.29.109 |
| 33 | 2026-08-19 10:48 | 639227324986605572 |
|
233 ms | 51.222.29.109 |
| 32 | 2026-08-19 10:32 | 639227314928414539 |
|
861 ms | 51.222.29.109 |
| 31 | 2026-08-19 09:38 | 639227283029182134 |
|
782 ms | 51.222.29.109 |
| 30 | 2026-08-19 09:22 | 639227273294779350 |
|
1032 ms | 51.222.29.109 |
| 29 | 2026-08-19 09:06 | 639227263525231313 |
|
226 ms | 51.222.29.109 |
| 28 | 2026-08-19 08:49 | 639227253578313363 |
|
4 ms | 51.222.29.109 |
| 27 | 2026-08-19 08:33 | 639227243649973322 |
|
4 ms | 51.222.29.109 |
| 26 | 2026-08-19 08:16 | 639227233581059317 |
|
3 ms | 51.222.29.109 |
| 25 | 2026-08-19 07:59 | 639227223667352067 |
|
783 ms | 51.222.29.109 |
| 24 | 2026-08-19 07:43 | 639227213714837066 |
|
3 ms | 51.222.29.109 |
| 23 | 2026-08-19 07:26 | 639227203701208496 |
|
4 ms | 51.222.29.109 |
| 22 | 2026-08-19 07:10 | 639227193643202179 |
|
4 ms | 51.222.29.109 |
| 21 | 2026-08-19 06:53 | 639227183584431597 |
|
861 ms | 51.222.29.109 |
| 20 | 2026-08-19 06:36 | 639227173347403088 |
|
3 ms | 51.222.29.109 |
| 19 | 2026-08-19 05:42 | 639227141523007601 |
|
2 ms | 51.222.29.109 |
| 18 | 2026-08-19 05:26 | 639227131785931574 |
|
7 ms | 51.222.29.109 |
| 17 | 2026-08-19 05:10 | 639227122176475389 |
|
4 ms | 51.222.29.109 |
| 16 | 2026-08-19 04:54 | 639227112668934596 |
|
853 ms | 51.222.29.109 |
| 15 | 2026-08-19 04:38 | 639227102773292788 |
|
396 ms | 51.222.29.109 |
| 14 | 2026-08-19 04:22 | 639227093141136930 |
|
4 ms | 51.222.29.109 |
| 13 | 2026-08-19 04:06 | 639227083449420147 |
|
2251 ms | 51.222.29.109 |
| 12 | 2026-08-19 03:49 | 639227073771748493 |
|
927 ms | 51.222.29.109 |
| 11 | 2026-08-19 03:33 | 639227063977347614 |
|
944 ms | 51.222.29.109 |
| 10 | 2026-08-19 03:17 | 639227054253519024 |
|
3 ms | 51.222.29.109 |
| 9 | 2026-08-19 03:01 | 639227044381963886 |
|
4 ms | 51.222.29.109 |
| 8 | 2026-08-19 02:44 | 639227034441085514 |
|
620 ms | 51.222.29.109 |
| 7 | 2026-08-19 01:52 | 639227003126489968 |
|
3 ms | 51.222.29.109 |
| 6 | 2026-08-19 01:36 | 639226993456311614 |
|
5 ms | 51.222.29.109 |
| 5 | 2026-08-19 01:20 | 639226983847312345 |
|
4 ms | 51.222.29.109 |
| 4 | 2026-08-19 01:04 | 639226974357874853 |
|
852 ms | 51.222.29.109 |
| 3 | 2026-08-19 00:48 | 639226964670484721 |
|
659 ms | 51.222.29.109 |
| 2 | 2026-08-19 00:32 | 639226954857899696 |
|
844 ms | 51.222.29.109 |
| 1 | 2026-08-19 00:15 | 639226945091603488 |
|
845 ms | 51.222.29.109 |