History for ns1.r4.com.br
Domain: r4.com.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.r4.com.br
ns1.r4.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 2026-08-22. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 447 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 ns1.r4.com.br.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
447 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
177.84.128.27
Most recently resolved hosting IP on selected date
Successful Responses
73
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 ns1.r4.com.br
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-22 23:44 | 639230382051619327 |
|
2 ms | 177.84.128.27 |
| 72 | 2026-08-22 23:27 | 639230372323353529 |
|
4 ms | 177.84.128.27 |
| 71 | 2026-08-22 23:11 | 639230362586451064 |
|
3 ms | 177.84.128.27 |
| 70 | 2026-08-22 22:55 | 639230352793666303 |
|
2 ms | 177.84.128.27 |
| 69 | 2026-08-22 22:38 | 639230342775737758 |
|
760 ms | 177.84.128.27 |
| 68 | 2026-08-22 22:22 | 639230332639939561 |
|
2 ms | 177.84.128.27 |
| 67 | 2026-08-22 21:29 | 639230301014190104 |
|
4 ms | 177.84.128.27 |
| 66 | 2026-08-22 21:12 | 639230291048161498 |
|
721 ms | 177.84.128.27 |
| 65 | 2026-08-22 20:55 | 639230280894353664 |
|
733 ms | 177.84.128.27 |
| 64 | 2026-08-22 20:38 | 639230270699419073 |
|
9 ms | 177.84.128.27 |
| 63 | 2026-08-22 20:21 | 639230260248163050 |
|
4 ms | 177.84.128.27 |
| 62 | 2026-08-22 20:04 | 639230250122494282 |
|
727 ms | 177.84.128.27 |
| 61 | 2026-08-22 19:47 | 639230239972935046 |
|
737 ms | 177.84.128.27 |
| 60 | 2026-08-22 19:30 | 639230229963262464 |
|
3 ms | 177.84.128.27 |
| 59 | 2026-08-22 19:13 | 639230220033804658 |
|
757 ms | 177.84.128.27 |
| 58 | 2026-08-22 18:57 | 639230209891107289 |
|
767 ms | 177.84.128.27 |
| 57 | 2026-08-22 18:40 | 639230199630298717 |
|
431 ms | 177.84.128.27 |
| 56 | 2026-08-22 18:23 | 639230189301984150 |
|
409 ms | 177.84.128.27 |
| 55 | 2026-08-22 17:29 | 639230157138468804 |
|
758 ms | 177.84.128.27 |
| 54 | 2026-08-22 17:12 | 639230146987869495 |
|
724 ms | 177.84.128.27 |
| 53 | 2026-08-22 16:55 | 639230136768638516 |
|
580 ms | 177.84.128.27 |
| 52 | 2026-08-22 16:38 | 639230126735907877 |
|
745 ms | 177.84.128.27 |
| 51 | 2026-08-22 16:21 | 639230116551187768 |
|
462 ms | 177.84.128.27 |
| 50 | 2026-08-22 16:04 | 639230106335615913 |
|
765 ms | 177.84.128.27 |
| 49 | 2026-08-22 15:47 | 639230096177758176 |
|
582 ms | 177.84.128.27 |
| 48 | 2026-08-22 15:31 | 639230086185999993 |
|
744 ms | 177.84.128.27 |
| 47 | 2026-08-22 15:14 | 639230076247854903 |
|
573 ms | 177.84.128.27 |
| 46 | 2026-08-22 14:57 | 639230066076077530 |
|
467 ms | 177.84.128.27 |
| 45 | 2026-08-22 14:40 | 639230055738197328 |
|
486 ms | 177.84.128.27 |
| 44 | 2026-08-22 14:23 | 639230045411225521 |
|
452 ms | 177.84.128.27 |
| 43 | 2026-08-22 13:29 | 639230013046000470 |
|
483 ms | 177.84.128.27 |
| 42 | 2026-08-22 13:12 | 639230003090037878 |
|
771 ms | 177.84.128.27 |
| 41 | 2026-08-22 12:55 | 639229993008259475 |
|
443 ms | 177.84.128.27 |
| 40 | 2026-08-22 12:39 | 639229982909449470 |
|
736 ms | 177.84.128.27 |
| 39 | 2026-08-22 12:22 | 639229973035502212 |
|
734 ms | 177.84.128.27 |
| 38 | 2026-08-22 12:05 | 639229963064296145 |
|
735 ms | 177.84.128.27 |
| 37 | 2026-08-22 11:49 | 639229952996162143 |
|
741 ms | 177.84.128.27 |
| 36 | 2026-08-22 11:32 | 639229943051949195 |
|
761 ms | 177.84.128.27 |
| 35 | 2026-08-22 11:15 | 639229932919214934 |
|
391 ms | 177.84.128.27 |
| 34 | 2026-08-22 10:58 | 639229922745889838 |
|
754 ms | 177.84.128.27 |
| 33 | 2026-08-22 10:41 | 639229912587214796 |
|
750 ms | 177.84.128.27 |
| 32 | 2026-08-22 10:24 | 639229902240004454 |
|
766 ms | 177.84.128.27 |
| 31 | 2026-08-22 09:32 | 639229870800501662 |
|
727 ms | 177.84.128.27 |
| 30 | 2026-08-22 09:15 | 639229861058384956 |
|
754 ms | 177.84.128.27 |
| 29 | 2026-08-22 08:59 | 639229851158592604 |
|
227 ms | 177.84.128.27 |
| 28 | 2026-08-22 08:43 | 639229841475569629 |
|
717 ms | 177.84.128.27 |
| 27 | 2026-08-22 08:26 | 639229831887658471 |
|
11 ms | 177.84.128.27 |
| 26 | 2026-08-22 08:10 | 639229822043670346 |
|
4 ms | 177.84.128.27 |
| 25 | 2026-08-22 07:54 | 639229812327913936 |
|
919 ms | 177.84.128.27 |
| 24 | 2026-08-22 07:38 | 639229802629488686 |
|
2 ms | 177.84.128.27 |
| 23 | 2026-08-22 07:22 | 639229793051447309 |
|
904 ms | 177.84.128.27 |
| 22 | 2026-08-22 07:06 | 639229783303531961 |
|
2 ms | 177.84.128.27 |
| 21 | 2026-08-22 06:49 | 639229773458051942 |
|
755 ms | 177.84.128.27 |
| 20 | 2026-08-22 06:33 | 639229763373848056 |
|
3 ms | 177.84.128.27 |
| 19 | 2026-08-22 05:40 | 639229732140622809 |
|
435 ms | 177.84.128.27 |
| 18 | 2026-08-22 05:24 | 639229722699695967 |
|
745 ms | 177.84.128.27 |
| 17 | 2026-08-22 05:08 | 639229713097498075 |
|
3 ms | 177.84.128.27 |
| 16 | 2026-08-22 04:53 | 639229703543969637 |
|
419 ms | 177.84.128.27 |
| 15 | 2026-08-22 04:37 | 639229693970392873 |
|
754 ms | 177.84.128.27 |
| 14 | 2026-08-22 04:20 | 639229684277329469 |
|
2 ms | 177.84.128.27 |
| 13 | 2026-08-22 04:04 | 639229674501596661 |
|
8 ms | 177.84.128.27 |
| 12 | 2026-08-22 03:48 | 639229665064441147 |
|
2 ms | 177.84.128.27 |
| 11 | 2026-08-22 03:32 | 639229655507536872 |
|
3 ms | 177.84.128.27 |
| 10 | 2026-08-22 03:16 | 639229645849603111 |
|
763 ms | 177.84.128.27 |
| 9 | 2026-08-22 03:00 | 639229636090497453 |
|
3 ms | 177.84.128.27 |
| 8 | 2026-08-22 02:44 | 639229625978544281 |
|
2 ms | 177.84.128.27 |
| 7 | 2026-08-22 01:51 | 639229594644662176 |
|
3 ms | 177.84.128.27 |
| 6 | 2026-08-22 01:35 | 639229585214633065 |
|
2 ms | 177.84.128.27 |
| 5 | 2026-08-22 01:19 | 639229575581042175 |
|
2 ms | 177.84.128.27 |
| 4 | 2026-08-22 01:03 | 639229565912268962 |
|
920 ms | 177.84.128.27 |
| 3 | 2026-08-22 00:47 | 639229556237813203 |
|
424 ms | 177.84.128.27 |
| 2 | 2026-08-22 00:31 | 639229546625802518 |
|
768 ms | 177.84.128.27 |
| 1 | 2026-08-22 00:15 | 639229537172016621 |
|
906 ms | 177.84.128.27 |