History for mailserver4.okvirtual.psi.br
Domain: okvirtual.psi.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for mailserver4.okvirtual.psi.br
mailserver4.okvirtual.psi.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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 448 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 mailserver4.okvirtual.psi.br.
Records on Selected Date
78
Historical checks stored for this nameserver on selected date
Average Latency
448 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-14 23:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
177.130.81.13
Most recently resolved hosting IP on selected date
Successful Responses
78
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 mailserver4.okvirtual.psi.br
Showing DNS history for 2026-08-14 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 |
|---|---|---|---|---|---|
| 78 | 2026-08-14 23:53 | 639223477272309567 |
|
2 ms | 177.130.81.13 |
| 77 | 2026-08-14 23:38 | 639223467876800215 |
|
4 ms | 177.130.81.13 |
| 76 | 2026-08-14 23:22 | 639223458466733344 |
|
384 ms | 177.130.81.13 |
| 75 | 2026-08-14 23:06 | 639223449196197019 |
|
361 ms | 177.130.81.13 |
| 74 | 2026-08-14 22:51 | 639223439729973302 |
|
367 ms | 177.130.81.13 |
| 73 | 2026-08-14 22:35 | 639223430298973377 |
|
185 ms | 177.130.81.13 |
| 72 | 2026-08-14 22:19 | 639223420812183061 |
|
3 ms | 177.130.81.13 |
| 71 | 2026-08-14 22:04 | 639223411307572360 |
|
361 ms | 177.130.81.13 |
| 70 | 2026-08-14 21:48 | 639223401895099116 |
|
187 ms | 177.130.81.13 |
| 69 | 2026-08-14 20:55 | 639223370328282191 |
|
388 ms | 177.130.81.13 |
| 68 | 2026-08-14 20:39 | 639223361156898888 |
|
365 ms | 177.130.81.13 |
| 67 | 2026-08-14 20:24 | 639223351683501109 |
|
383 ms | 177.130.81.13 |
| 66 | 2026-08-14 20:08 | 639223342485908428 |
|
3 ms | 177.130.81.13 |
| 65 | 2026-08-14 19:53 | 639223333113923772 |
|
3730 ms | 177.130.81.13 |
| 64 | 2026-08-14 19:37 | 639223323766820131 |
|
904 ms | 177.130.81.13 |
| 63 | 2026-08-14 19:22 | 639223314500774279 |
|
373 ms | 177.130.81.13 |
| 62 | 2026-08-14 19:06 | 639223305225877159 |
|
4 ms | 177.130.81.13 |
| 61 | 2026-08-14 18:51 | 639223295834845965 |
|
370 ms | 177.130.81.13 |
| 60 | 2026-08-14 18:35 | 639223286312006616 |
|
379 ms | 177.130.81.13 |
| 59 | 2026-08-14 18:19 | 639223276659010988 |
|
182 ms | 177.130.81.13 |
| 58 | 2026-08-14 18:03 | 639223267203892251 |
|
3724 ms | 177.130.81.13 |
| 57 | 2026-08-14 17:10 | 639223235652723921 |
|
4 ms | 177.130.81.13 |
| 56 | 2026-08-14 16:55 | 639223226156684619 |
|
374 ms | 177.130.81.13 |
| 55 | 2026-08-14 16:39 | 639223216737677817 |
|
368 ms | 177.130.81.13 |
| 54 | 2026-08-14 16:23 | 639223207303987036 |
|
382 ms | 177.130.81.13 |
| 53 | 2026-08-14 16:08 | 639223197972369650 |
|
4 ms | 177.130.81.13 |
| 52 | 2026-08-14 15:52 | 639223188476518684 |
|
3 ms | 177.130.81.13 |
| 51 | 2026-08-14 15:36 | 639223179029668254 |
|
364 ms | 177.130.81.13 |
| 50 | 2026-08-14 15:20 | 639223169668684371 |
|
918 ms | 177.130.81.13 |
| 49 | 2026-08-14 15:05 | 639223160270013058 |
|
905 ms | 177.130.81.13 |
| 48 | 2026-08-14 14:49 | 639223150848386507 |
|
470 ms | 177.130.81.13 |
| 47 | 2026-08-14 14:33 | 639223141514160124 |
|
181 ms | 177.130.81.13 |
| 46 | 2026-08-14 14:18 | 639223131908897269 |
|
5 ms | 177.130.81.13 |
| 45 | 2026-08-14 13:25 | 639223100084750932 |
|
367 ms | 177.130.81.13 |
| 44 | 2026-08-14 13:09 | 639223090744921973 |
|
372 ms | 177.130.81.13 |
| 43 | 2026-08-14 12:53 | 639223081343134137 |
|
374 ms | 177.130.81.13 |
| 42 | 2026-08-14 12:38 | 639223071917003603 |
|
381 ms | 177.130.81.13 |
| 41 | 2026-08-14 12:22 | 639223062407395043 |
|
367 ms | 177.130.81.13 |
| 40 | 2026-08-14 12:06 | 639223052970600447 |
|
387 ms | 177.130.81.13 |
| 39 | 2026-08-14 11:50 | 639223043584242187 |
|
363 ms | 177.130.81.13 |
| 38 | 2026-08-14 11:35 | 639223034248611856 |
|
182 ms | 177.130.81.13 |
| 37 | 2026-08-14 11:19 | 639223024816175094 |
|
375 ms | 177.130.81.13 |
| 36 | 2026-08-14 11:03 | 639223015278211871 |
|
911 ms | 177.130.81.13 |
| 35 | 2026-08-14 10:47 | 639223005387568522 |
|
377 ms | 177.130.81.13 |
| 34 | 2026-08-14 10:31 | 639222995944735037 |
|
373 ms | 177.130.81.13 |
| 33 | 2026-08-14 09:38 | 639222964532402826 |
|
2 ms | 177.130.81.13 |
| 32 | 2026-08-14 09:23 | 639222955031971579 |
|
553 ms | 177.130.81.13 |
| 31 | 2026-08-14 09:07 | 639222945616352079 |
|
361 ms | 177.130.81.13 |
| 30 | 2026-08-14 08:51 | 639222936296615644 |
|
187 ms | 177.130.81.13 |
| 29 | 2026-08-14 08:36 | 639222926913151746 |
|
364 ms | 177.130.81.13 |
| 28 | 2026-08-14 08:20 | 639222917608375722 |
|
3 ms | 177.130.81.13 |
| 27 | 2026-08-14 08:05 | 639222908294448500 |
|
184 ms | 177.130.81.13 |
| 26 | 2026-08-14 07:49 | 639222898918389753 |
|
184 ms | 177.130.81.13 |
| 25 | 2026-08-14 07:34 | 639222889625876211 |
|
360 ms | 177.130.81.13 |
| 24 | 2026-08-14 07:18 | 639222880353707528 |
|
361 ms | 177.130.81.13 |
| 23 | 2026-08-14 07:03 | 639222871065611259 |
|
374 ms | 177.130.81.13 |
| 22 | 2026-08-14 06:47 | 639222861517093112 |
|
188 ms | 177.130.81.13 |
| 21 | 2026-08-14 05:55 | 639222830182717637 |
|
396 ms | 177.130.81.13 |
| 20 | 2026-08-14 05:39 | 639222820714737422 |
|
183 ms | 177.130.81.13 |
| 19 | 2026-08-14 05:23 | 639222811404284741 |
|
393 ms | 177.130.81.13 |
| 18 | 2026-08-14 05:08 | 639222801994952240 |
|
461 ms | 177.130.81.13 |
| 17 | 2026-08-14 04:52 | 639222792581940911 |
|
455 ms | 177.130.81.13 |
| 16 | 2026-08-14 04:36 | 639222783296631220 |
|
479 ms | 177.130.81.13 |
| 15 | 2026-08-14 04:21 | 639222773909528001 |
|
695 ms | 177.130.81.13 |
| 14 | 2026-08-14 04:05 | 639222764574707991 |
|
446 ms | 177.130.81.13 |
| 13 | 2026-08-14 03:50 | 639222754982758281 |
|
455 ms | 177.130.81.13 |
| 12 | 2026-08-14 03:34 | 639222745650144239 |
|
1934 ms | 177.130.81.13 |
| 11 | 2026-08-14 03:18 | 639222736060223018 |
|
481 ms | 177.130.81.13 |
| 10 | 2026-08-14 03:02 | 639222726529271510 |
|
894 ms | 177.130.81.13 |
| 9 | 2026-08-14 02:09 | 639222694791257846 |
|
447 ms | 177.130.81.13 |
| 8 | 2026-08-14 01:53 | 639222685350317820 |
|
15 ms | 177.130.81.13 |
| 7 | 2026-08-14 01:38 | 639222675895178560 |
|
1036 ms | 177.130.81.13 |
| 6 | 2026-08-14 01:22 | 639222666344182743 |
|
361 ms | 177.130.81.13 |
| 5 | 2026-08-14 01:06 | 639222656762316965 |
|
370 ms | 177.130.81.13 |
| 4 | 2026-08-14 00:50 | 639222647109404695 |
|
446 ms | 177.130.81.13 |
| 3 | 2026-08-14 00:34 | 639222637659944389 |
|
183 ms | 177.130.81.13 |
| 2 | 2026-08-14 00:18 | 639222628151417313 |
|
3 ms | 177.130.81.13 |
| 1 | 2026-08-14 00:02 | 639222618462620588 |
|
186 ms | 177.130.81.13 |