History for ns1.certificationcrazy.com
Domain: certificationcrazy.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.certificationcrazy.com
ns1.certificationcrazy.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 525 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.certificationcrazy.com.
Records on Selected Date
78
Historical checks stored for this nameserver on selected date
Average Latency
525 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-09 23:22
All timestamps shown in UTC
Latest Resolved IP on Selected Date
91.242.103.72
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.certificationcrazy.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 23:22 | 639219137912168440 |
|
468 ms | 91.242.103.72 |
| 77 | 2026-08-09 23:08 | 639219129014206359 |
|
702 ms | 91.242.103.72 |
| 76 | 2026-08-09 22:53 | 639219120129816185 |
|
454 ms | 91.242.103.72 |
| 75 | 2026-08-09 22:38 | 639219111180200055 |
|
454 ms | 91.242.103.72 |
| 74 | 2026-08-09 22:23 | 639219102397272208 |
|
476 ms | 91.242.103.72 |
| 73 | 2026-08-09 22:08 | 639219093318422880 |
|
693 ms | 91.242.103.72 |
| 72 | 2026-08-09 21:53 | 639219084400315753 |
|
454 ms | 91.242.103.72 |
| 71 | 2026-08-09 21:38 | 639219075254551587 |
|
460 ms | 91.242.103.72 |
| 70 | 2026-08-09 21:23 | 639219065729192158 |
|
461 ms | 91.242.103.72 |
| 69 | 2026-08-09 21:07 | 639219056747802098 |
|
689 ms | 91.242.103.72 |
| 68 | 2026-08-09 20:52 | 639219047713450952 |
|
686 ms | 91.242.103.72 |
| 67 | 2026-08-09 20:37 | 639219038561445315 |
|
455 ms | 91.242.103.72 |
| 66 | 2026-08-09 19:45 | 639219007390383771 |
|
457 ms | 91.242.103.72 |
| 65 | 2026-08-09 19:30 | 639218998523265596 |
|
454 ms | 91.242.103.72 |
| 64 | 2026-08-09 19:15 | 639218989631630804 |
|
459 ms | 91.242.103.72 |
| 63 | 2026-08-09 19:00 | 639218980808450892 |
|
458 ms | 91.242.103.72 |
| 62 | 2026-08-09 18:46 | 639218971852160604 |
|
691 ms | 91.242.103.72 |
| 61 | 2026-08-09 18:31 | 639218962783650906 |
|
687 ms | 91.242.103.72 |
| 60 | 2026-08-09 18:16 | 639218953792820819 |
|
689 ms | 91.242.103.72 |
| 59 | 2026-08-09 18:01 | 639218944959692876 |
|
679 ms | 91.242.103.72 |
| 58 | 2026-08-09 17:46 | 639218936169104506 |
|
692 ms | 91.242.103.72 |
| 57 | 2026-08-09 17:31 | 639218927166062556 |
|
460 ms | 91.242.103.72 |
| 56 | 2026-08-09 17:16 | 639218918015715420 |
|
696 ms | 91.242.103.72 |
| 55 | 2026-08-09 17:01 | 639218908881852638 |
|
3 ms | 91.242.103.72 |
| 54 | 2026-08-09 16:09 | 639218877956262035 |
|
686 ms | 91.242.103.72 |
| 53 | 2026-08-09 15:54 | 639218869143729797 |
|
701 ms | 91.242.103.72 |
| 52 | 2026-08-09 15:40 | 639218860485298832 |
|
1324 ms | 91.242.103.72 |
| 51 | 2026-08-09 15:25 | 639218851607906747 |
|
465 ms | 91.242.103.72 |
| 50 | 2026-08-09 15:10 | 639218842720839568 |
|
699 ms | 91.242.103.72 |
| 49 | 2026-08-09 14:55 | 639218833878788864 |
|
461 ms | 91.242.103.72 |
| 48 | 2026-08-09 14:41 | 639218825180862573 |
|
3 ms | 91.242.103.72 |
| 47 | 2026-08-09 14:26 | 639218816469621951 |
|
4 ms | 91.242.103.72 |
| 46 | 2026-08-09 14:12 | 639218807685036212 |
|
4 ms | 91.242.103.72 |
| 45 | 2026-08-09 13:57 | 639218798978271509 |
|
5 ms | 91.242.103.72 |
| 44 | 2026-08-09 13:42 | 639218790065423597 |
|
457 ms | 91.242.103.72 |
| 43 | 2026-08-09 13:28 | 639218781304584862 |
|
686 ms | 91.242.103.72 |
| 42 | 2026-08-09 12:36 | 639218750311179000 |
|
684 ms | 91.242.103.72 |
| 41 | 2026-08-09 12:22 | 639218741750420268 |
|
9 ms | 91.242.103.72 |
| 40 | 2026-08-09 12:08 | 639218733057535576 |
|
620 ms | 91.242.103.72 |
| 39 | 2026-08-09 11:53 | 639218724471329044 |
|
540 ms | 91.242.103.72 |
| 38 | 2026-08-09 11:39 | 639218715911974203 |
|
3 ms | 91.242.103.72 |
| 37 | 2026-08-09 11:24 | 639218707310812834 |
|
458 ms | 91.242.103.72 |
| 36 | 2026-08-09 11:10 | 639218698790485612 |
|
703 ms | 91.242.103.72 |
| 35 | 2026-08-09 10:56 | 639218690367692706 |
|
3 ms | 91.242.103.72 |
| 34 | 2026-08-09 10:42 | 639218681923173883 |
|
464 ms | 91.242.103.72 |
| 33 | 2026-08-09 10:28 | 639218673547179738 |
|
705 ms | 91.242.103.72 |
| 32 | 2026-08-09 10:14 | 639218664890274867 |
|
4 ms | 91.242.103.72 |
| 31 | 2026-08-09 09:59 | 639218656036928157 |
|
687 ms | 91.242.103.72 |
| 30 | 2026-08-09 09:07 | 639218624808018222 |
|
689 ms | 91.242.103.72 |
| 29 | 2026-08-09 08:53 | 639218616243340806 |
|
4 ms | 91.242.103.72 |
| 28 | 2026-08-09 08:38 | 639218607397811973 |
|
689 ms | 91.242.103.72 |
| 27 | 2026-08-09 08:24 | 639218598812444454 |
|
666 ms | 91.242.103.72 |
| 26 | 2026-08-09 08:09 | 639218590219570048 |
|
684 ms | 91.242.103.72 |
| 25 | 2026-08-09 07:55 | 639218581690210758 |
|
692 ms | 91.242.103.72 |
| 24 | 2026-08-09 07:41 | 639218573057388822 |
|
474 ms | 91.242.103.72 |
| 23 | 2026-08-09 07:26 | 639218564408781785 |
|
457 ms | 91.242.103.72 |
| 22 | 2026-08-09 07:12 | 639218555767188482 |
|
5 ms | 91.242.103.72 |
| 21 | 2026-08-09 06:57 | 639218547142705295 |
|
689 ms | 91.242.103.72 |
| 20 | 2026-08-09 06:43 | 639218538090114532 |
|
951 ms | 91.242.103.72 |
| 19 | 2026-08-09 06:28 | 639218529257910584 |
|
686 ms | 91.242.103.72 |
| 18 | 2026-08-09 05:36 | 639218498473231858 |
|
530 ms | 91.242.103.72 |
| 17 | 2026-08-09 05:22 | 639218489802113995 |
|
456 ms | 91.242.103.72 |
| 16 | 2026-08-09 05:07 | 639218481006804516 |
|
698 ms | 91.242.103.72 |
| 15 | 2026-08-09 04:53 | 639218472048712427 |
|
543 ms | 91.242.103.72 |
| 14 | 2026-08-09 04:38 | 639218463224432974 |
|
459 ms | 91.242.103.72 |
| 13 | 2026-08-09 04:23 | 639218454384107526 |
|
683 ms | 91.242.103.72 |
| 12 | 2026-08-09 04:08 | 639218445331231791 |
|
686 ms | 91.242.103.72 |
| 11 | 2026-08-09 03:53 | 639218436285215733 |
|
454 ms | 91.242.103.72 |
| 10 | 2026-08-09 03:38 | 639218427289555123 |
|
676 ms | 91.242.103.72 |
| 9 | 2026-08-09 03:23 | 639218418227819981 |
|
459 ms | 91.242.103.72 |
| 8 | 2026-08-09 03:08 | 639218409119503123 |
|
694 ms | 91.242.103.72 |
| 7 | 2026-08-09 02:52 | 639218399771712154 |
|
701 ms | 91.242.103.72 |
| 6 | 2026-08-09 02:00 | 639218368648652303 |
|
712 ms | 91.242.103.72 |
| 5 | 2026-08-09 01:45 | 639218359569598460 |
|
637 ms | 91.242.103.72 |
| 4 | 2026-08-09 01:30 | 639218350555429902 |
|
460 ms | 91.242.103.72 |
| 3 | 2026-08-09 01:15 | 639218341311543299 |
|
711 ms | 91.242.103.72 |
| 2 | 2026-08-09 00:23 | 639218309981981465 |
|
971 ms | 91.242.103.72 |
| 1 | 2026-08-09 00:07 | 639218300987184335 |
|
475 ms | 91.242.103.72 |