History for ns1.optivtech.com
Domain: optivtech.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.optivtech.com
ns1.optivtech.com 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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 760 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.optivtech.com.
Records on Selected Date
78
Historical checks stored for this nameserver on selected date
Average Latency
760 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-09 23:23
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.21.176.194
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 ns1.optivtech.com
Showing DNS history for 2026-08-09 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 | 2026-08-09 23:23 | 639219137912168440 |
|
2 ms | 211.21.176.194 |
| 77 | 2026-08-09 23:08 | 639219129014206359 |
|
1778 ms | 211.21.176.194 |
| 76 | 2026-08-09 22:53 | 639219120129816185 |
|
3 ms | 211.21.176.194 |
| 75 | 2026-08-09 22:38 | 639219111180200055 |
|
4 ms | 211.21.176.194 |
| 74 | 2026-08-09 22:23 | 639219102397272208 |
|
3 ms | 211.21.176.194 |
| 73 | 2026-08-09 22:09 | 639219093318422880 |
|
1767 ms | 211.21.176.194 |
| 72 | 2026-08-09 21:54 | 639219084400315753 |
|
1771 ms | 211.21.176.194 |
| 71 | 2026-08-09 21:39 | 639219075254551587 |
|
601 ms | 211.21.176.194 |
| 70 | 2026-08-09 21:23 | 639219065729192158 |
|
3 ms | 211.21.176.194 |
| 69 | 2026-08-09 21:08 | 639219056747802098 |
|
1425 ms | 211.21.176.194 |
| 68 | 2026-08-09 20:52 | 639219047713450952 |
|
891 ms | 211.21.176.194 |
| 67 | 2026-08-09 20:37 | 639219038561445315 |
|
606 ms | 211.21.176.194 |
| 66 | 2026-08-09 19:45 | 639219007390383771 |
|
4 ms | 211.21.176.194 |
| 65 | 2026-08-09 19:30 | 639218998523265596 |
|
1777 ms | 211.21.176.194 |
| 64 | 2026-08-09 19:16 | 639218989631630804 |
|
4 ms | 211.21.176.194 |
| 63 | 2026-08-09 19:01 | 639218980808450892 |
|
3 ms | 211.21.176.194 |
| 62 | 2026-08-09 18:46 | 639218971852160604 |
|
593 ms | 211.21.176.194 |
| 61 | 2026-08-09 18:31 | 639218962783650906 |
|
1786 ms | 211.21.176.194 |
| 60 | 2026-08-09 18:16 | 639218953792820819 |
|
597 ms | 211.21.176.194 |
| 59 | 2026-08-09 18:01 | 639218944959692876 |
|
4 ms | 211.21.176.194 |
| 58 | 2026-08-09 17:46 | 639218936169104506 |
|
314 ms | 211.21.176.194 |
| 57 | 2026-08-09 17:32 | 639218927166062556 |
|
1438 ms | 211.21.176.194 |
| 56 | 2026-08-09 17:17 | 639218918015715420 |
|
1760 ms | 211.21.176.194 |
| 55 | 2026-08-09 17:01 | 639218908881852638 |
|
1758 ms | 211.21.176.194 |
| 54 | 2026-08-09 16:09 | 639218877956262035 |
|
1755 ms | 211.21.176.194 |
| 53 | 2026-08-09 15:55 | 639218869143729797 |
|
1765 ms | 211.21.176.194 |
| 52 | 2026-08-09 15:40 | 639218860485298832 |
|
3 ms | 211.21.176.194 |
| 51 | 2026-08-09 15:26 | 639218851607906747 |
|
1771 ms | 211.21.176.194 |
| 50 | 2026-08-09 15:11 | 639218842720839568 |
|
296 ms | 211.21.176.194 |
| 49 | 2026-08-09 14:56 | 639218833878788864 |
|
597 ms | 211.21.176.194 |
| 48 | 2026-08-09 14:41 | 639218825180862573 |
|
1762 ms | 211.21.176.194 |
| 47 | 2026-08-09 14:27 | 639218816469621951 |
|
607 ms | 211.21.176.194 |
| 46 | 2026-08-09 14:12 | 639218807685036212 |
|
886 ms | 211.21.176.194 |
| 45 | 2026-08-09 13:58 | 639218798978271509 |
|
602 ms | 211.21.176.194 |
| 44 | 2026-08-09 13:43 | 639218790065423597 |
|
1756 ms | 211.21.176.194 |
| 43 | 2026-08-09 13:28 | 639218781304584862 |
|
3 ms | 211.21.176.194 |
| 42 | 2026-08-09 12:37 | 639218750311179000 |
|
1758 ms | 211.21.176.194 |
| 41 | 2026-08-09 12:22 | 639218741750420268 |
|
1432 ms | 211.21.176.194 |
| 40 | 2026-08-09 12:08 | 639218733057535576 |
|
2 ms | 211.21.176.194 |
| 39 | 2026-08-09 11:53 | 639218724471329044 |
|
2 ms | 211.21.176.194 |
| 38 | 2026-08-09 11:39 | 639218715911974203 |
|
4 ms | 211.21.176.194 |
| 37 | 2026-08-09 11:25 | 639218707310812834 |
|
4 ms | 211.21.176.194 |
| 36 | 2026-08-09 11:10 | 639218698790485612 |
|
606 ms | 211.21.176.194 |
| 35 | 2026-08-09 10:56 | 639218690367692706 |
|
3 ms | 211.21.176.194 |
| 34 | 2026-08-09 10:42 | 639218681923173883 |
|
882 ms | 211.21.176.194 |
| 33 | 2026-08-09 10:28 | 639218673547179738 |
|
2 ms | 211.21.176.194 |
| 32 | 2026-08-09 10:14 | 639218664890274867 |
|
2 ms | 211.21.176.194 |
| 31 | 2026-08-09 09:59 | 639218656036928157 |
|
598 ms | 211.21.176.194 |
| 30 | 2026-08-09 09:08 | 639218624808018222 |
|
4 ms | 211.21.176.194 |
| 29 | 2026-08-09 08:53 | 639218616243340806 |
|
605 ms | 211.21.176.194 |
| 28 | 2026-08-09 08:39 | 639218607397811973 |
|
1754 ms | 211.21.176.194 |
| 27 | 2026-08-09 08:24 | 639218598812444454 |
|
3 ms | 211.21.176.194 |
| 26 | 2026-08-09 08:10 | 639218590219570048 |
|
3 ms | 211.21.176.194 |
| 25 | 2026-08-09 07:55 | 639218581690210758 |
|
3 ms | 211.21.176.194 |
| 24 | 2026-08-09 07:41 | 639218573057388822 |
|
592 ms | 211.21.176.194 |
| 23 | 2026-08-09 07:27 | 639218564408781785 |
|
1759 ms | 211.21.176.194 |
| 22 | 2026-08-09 07:12 | 639218555767188482 |
|
1765 ms | 211.21.176.194 |
| 21 | 2026-08-09 06:58 | 639218547142705295 |
|
3 ms | 211.21.176.194 |
| 20 | 2026-08-09 06:43 | 639218538090114532 |
|
3 ms | 211.21.176.194 |
| 19 | 2026-08-09 06:28 | 639218529257910584 |
|
600 ms | 211.21.176.194 |
| 18 | 2026-08-09 05:37 | 639218498473231858 |
|
4 ms | 211.21.176.194 |
| 17 | 2026-08-09 05:22 | 639218489802113995 |
|
618 ms | 211.21.176.194 |
| 16 | 2026-08-09 05:08 | 639218481006804516 |
|
2 ms | 211.21.176.194 |
| 15 | 2026-08-09 04:53 | 639218472048712427 |
|
2 ms | 211.21.176.194 |
| 14 | 2026-08-09 04:38 | 639218463224432974 |
|
879 ms | 211.21.176.194 |
| 13 | 2026-08-09 04:23 | 639218454384107526 |
|
1756 ms | 211.21.176.194 |
| 12 | 2026-08-09 04:09 | 639218445331231791 |
|
600 ms | 211.21.176.194 |
| 11 | 2026-08-09 03:54 | 639218436285215733 |
|
596 ms | 211.21.176.194 |
| 10 | 2026-08-09 03:38 | 639218427289555123 |
|
597 ms | 211.21.176.194 |
| 9 | 2026-08-09 03:23 | 639218418227819981 |
|
1182 ms | 211.21.176.194 |
| 8 | 2026-08-09 03:08 | 639218409119503123 |
|
297 ms | 211.21.176.194 |
| 7 | 2026-08-09 02:53 | 639218399771712154 |
|
1750 ms | 211.21.176.194 |
| 6 | 2026-08-09 02:01 | 639218368648652303 |
|
1766 ms | 211.21.176.194 |
| 5 | 2026-08-09 01:46 | 639218359569598460 |
|
1444 ms | 211.21.176.194 |
| 4 | 2026-08-09 01:30 | 639218350555429902 |
|
1188 ms | 211.21.176.194 |
| 3 | 2026-08-09 01:15 | 639218341311543299 |
|
1758 ms | 211.21.176.194 |
| 2 | 2026-08-09 00:23 | 639218309981981465 |
|
1178 ms | 211.21.176.194 |
| 1 | 2026-08-09 00:08 | 639218300987184335 |
|
597 ms | 211.21.176.194 |