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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 400 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
77
Historical checks stored for this nameserver on selected date
Average Latency
400 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-11 23:59
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
77
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 2026-08-11 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 |
|---|---|---|---|---|---|
| 77 | 2026-08-11 23:59 | 639220888396333845 |
|
364 ms | 177.130.81.13 |
| 76 | 2026-08-11 23:43 | 639220878864937382 |
|
2 ms | 177.130.81.13 |
| 75 | 2026-08-11 22:50 | 639220847369072314 |
|
361 ms | 177.130.81.13 |
| 74 | 2026-08-11 22:35 | 639220838037764925 |
|
372 ms | 177.130.81.13 |
| 73 | 2026-08-11 22:19 | 639220828735120634 |
|
1062 ms | 177.130.81.13 |
| 72 | 2026-08-11 22:04 | 639220819447979766 |
|
370 ms | 177.130.81.13 |
| 71 | 2026-08-11 21:48 | 639220810056531741 |
|
382 ms | 177.130.81.13 |
| 70 | 2026-08-11 21:33 | 639220800745746593 |
|
555 ms | 177.130.81.13 |
| 69 | 2026-08-11 21:17 | 639220791351626349 |
|
371 ms | 177.130.81.13 |
| 68 | 2026-08-11 21:01 | 639220782021256610 |
|
385 ms | 177.130.81.13 |
| 67 | 2026-08-11 20:46 | 639220772603347755 |
|
292 ms | 177.130.81.13 |
| 66 | 2026-08-11 20:30 | 639220763224057047 |
|
958 ms | 177.130.81.13 |
| 65 | 2026-08-11 20:14 | 639220753691117767 |
|
366 ms | 177.130.81.13 |
| 64 | 2026-08-11 19:58 | 639220744107836218 |
|
376 ms | 177.130.81.13 |
| 63 | 2026-08-11 19:04 | 639220711927629898 |
|
362 ms | 177.130.81.13 |
| 62 | 2026-08-11 18:48 | 639220702299437921 |
|
362 ms | 177.130.81.13 |
| 61 | 2026-08-11 18:32 | 639220692505468181 |
|
16 ms | 177.130.81.13 |
| 60 | 2026-08-11 18:16 | 639220682669911239 |
|
1542 ms | 177.130.81.13 |
| 59 | 2026-08-11 17:59 | 639220672929841526 |
|
1553 ms | 177.130.81.13 |
| 58 | 2026-08-11 17:43 | 639220663225662315 |
|
366 ms | 177.130.81.13 |
| 57 | 2026-08-11 17:27 | 639220653846255684 |
|
1537 ms | 177.130.81.13 |
| 56 | 2026-08-11 17:11 | 639220644420909059 |
|
5 ms | 177.130.81.13 |
| 55 | 2026-08-11 16:56 | 639220635074970435 |
|
1528 ms | 177.130.81.13 |
| 54 | 2026-08-11 16:40 | 639220625614385966 |
|
4 ms | 177.130.81.13 |
| 53 | 2026-08-11 16:24 | 639220616132212636 |
|
472 ms | 177.130.81.13 |
| 52 | 2026-08-11 16:08 | 639220606533651662 |
|
5 ms | 177.130.81.13 |
| 51 | 2026-08-11 15:15 | 639220574514514318 |
|
185 ms | 177.130.81.13 |
| 50 | 2026-08-11 15:00 | 639220565124823874 |
|
4 ms | 177.130.81.13 |
| 49 | 2026-08-11 14:44 | 639220555799311478 |
|
182 ms | 177.130.81.13 |
| 48 | 2026-08-11 14:28 | 639220546481577614 |
|
186 ms | 177.130.81.13 |
| 47 | 2026-08-11 14:13 | 639220537036533154 |
|
367 ms | 177.130.81.13 |
| 46 | 2026-08-11 13:57 | 639220527719177174 |
|
184 ms | 177.130.81.13 |
| 45 | 2026-08-11 13:41 | 639220518173088308 |
|
182 ms | 177.130.81.13 |
| 44 | 2026-08-11 13:26 | 639220508902896243 |
|
435 ms | 177.130.81.13 |
| 43 | 2026-08-11 13:10 | 639220499455923005 |
|
185 ms | 177.130.81.13 |
| 42 | 2026-08-11 12:55 | 639220490082583768 |
|
369 ms | 177.130.81.13 |
| 41 | 2026-08-11 12:39 | 639220480636590998 |
|
184 ms | 177.130.81.13 |
| 40 | 2026-08-11 12:23 | 639220469585029273 |
|
185 ms | 177.130.81.13 |
| 39 | 2026-08-11 11:28 | 639220438074188884 |
|
364 ms | 177.130.81.13 |
| 38 | 2026-08-11 11:13 | 639220428789720049 |
|
391 ms | 177.130.81.13 |
| 37 | 2026-08-11 10:57 | 639220419558302820 |
|
366 ms | 177.130.81.13 |
| 36 | 2026-08-11 10:42 | 639220410448738795 |
|
4 ms | 177.130.81.13 |
| 35 | 2026-08-11 10:27 | 639220401034081530 |
|
3 ms | 177.130.81.13 |
| 34 | 2026-08-11 10:11 | 639220391766674161 |
|
4 ms | 177.130.81.13 |
| 33 | 2026-08-11 09:55 | 639220382275807148 |
|
387 ms | 177.130.81.13 |
| 32 | 2026-08-11 09:40 | 639220373034162867 |
|
183 ms | 177.130.81.13 |
| 31 | 2026-08-11 09:24 | 639220363994971859 |
|
181 ms | 177.130.81.13 |
| 30 | 2026-08-11 09:09 | 639220354563965455 |
|
378 ms | 177.130.81.13 |
| 29 | 2026-08-11 08:53 | 639220345437414880 |
|
200 ms | 177.130.81.13 |
| 28 | 2026-08-11 08:38 | 639220336024248987 |
|
3 ms | 177.130.81.13 |
| 27 | 2026-08-11 07:45 | 639220304233635692 |
|
294 ms | 177.130.81.13 |
| 26 | 2026-08-11 07:30 | 639220294872170960 |
|
384 ms | 177.130.81.13 |
| 25 | 2026-08-11 07:14 | 639220285547177980 |
|
3 ms | 177.130.81.13 |
| 24 | 2026-08-11 06:59 | 639220276337941315 |
|
212 ms | 177.130.81.13 |
| 23 | 2026-08-11 06:43 | 639220267175191677 |
|
906 ms | 177.130.81.13 |
| 22 | 2026-08-11 06:28 | 639220257981518924 |
|
383 ms | 177.130.81.13 |
| 21 | 2026-08-11 06:13 | 639220249265489070 |
|
184 ms | 177.130.81.13 |
| 20 | 2026-08-11 05:59 | 639220240700249205 |
|
364 ms | 177.130.81.13 |
| 19 | 2026-08-11 05:45 | 639220231975029986 |
|
12 ms | 177.130.81.13 |
| 18 | 2026-08-11 05:30 | 639220223261176932 |
|
185 ms | 177.130.81.13 |
| 17 | 2026-08-11 05:15 | 639220214366718456 |
|
3 ms | 177.130.81.13 |
| 16 | 2026-08-11 05:00 | 639220205306334524 |
|
378 ms | 177.130.81.13 |
| 15 | 2026-08-11 04:08 | 639220174463175061 |
|
2243 ms | 177.130.81.13 |
| 14 | 2026-08-11 03:54 | 639220165777190438 |
|
2212 ms | 177.130.81.13 |
| 13 | 2026-08-11 03:39 | 639220156880374825 |
|
3 ms | 177.130.81.13 |
| 12 | 2026-08-11 03:25 | 639220148139986945 |
|
1761 ms | 177.130.81.13 |
| 11 | 2026-08-11 03:10 | 639220139271074299 |
|
7 ms | 177.130.81.13 |
| 10 | 2026-08-11 02:55 | 639220130565901336 |
|
2 ms | 177.130.81.13 |
| 9 | 2026-08-11 02:40 | 639220121659980575 |
|
4 ms | 177.130.81.13 |
| 8 | 2026-08-11 02:26 | 639220112857650894 |
|
362 ms | 177.130.81.13 |
| 7 | 2026-08-11 02:11 | 639220103767686219 |
|
3 ms | 177.130.81.13 |
| 6 | 2026-08-11 01:56 | 639220094545970611 |
|
2 ms | 177.130.81.13 |
| 5 | 2026-08-11 01:40 | 639220085476091081 |
|
946 ms | 177.130.81.13 |
| 4 | 2026-08-11 01:25 | 639220076243751161 |
|
184 ms | 177.130.81.13 |
| 3 | 2026-08-11 00:33 | 639220045322845190 |
|
186 ms | 177.130.81.13 |
| 2 | 2026-08-11 00:19 | 639220036434132314 |
|
480 ms | 177.130.81.13 |
| 1 | 2026-08-11 00:04 | 639220027366289509 |
|
3 ms | 177.130.81.13 |