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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 470 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
81
Historical checks stored for this nameserver on selected date
Average Latency
470 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-10 23:50
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
81
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 2026-08-10 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 |
|---|---|---|---|---|---|
| 81 | 2026-08-10 23:50 | 639220018272941900 |
|
604 ms | 91.242.103.72 |
| 80 | 2026-08-10 23:34 | 639220009109892969 |
|
605 ms | 91.242.103.72 |
| 79 | 2026-08-10 23:19 | 639220000040489788 |
|
298 ms | 91.242.103.72 |
| 78 | 2026-08-10 23:04 | 639219991197135747 |
|
528 ms | 91.242.103.72 |
| 77 | 2026-08-10 22:49 | 639219982104540014 |
|
452 ms | 91.242.103.72 |
| 76 | 2026-08-10 22:34 | 639219973150300215 |
|
460 ms | 91.242.103.72 |
| 75 | 2026-08-10 22:19 | 639219964188486697 |
|
298 ms | 91.242.103.72 |
| 74 | 2026-08-10 22:04 | 639219954995921784 |
|
3 ms | 91.242.103.72 |
| 73 | 2026-08-10 21:49 | 639219945559908104 |
|
337 ms | 91.242.103.72 |
| 72 | 2026-08-10 20:56 | 639219914137782273 |
|
446 ms | 91.242.103.72 |
| 71 | 2026-08-10 20:41 | 639219904858355064 |
|
455 ms | 91.242.103.72 |
| 70 | 2026-08-10 20:25 | 639219895655263396 |
|
454 ms | 91.242.103.72 |
| 69 | 2026-08-10 20:10 | 639219886527091074 |
|
300 ms | 91.242.103.72 |
| 68 | 2026-08-10 19:55 | 639219877343266628 |
|
294 ms | 91.242.103.72 |
| 67 | 2026-08-10 19:40 | 639219868177358195 |
|
1252 ms | 91.242.103.72 |
| 66 | 2026-08-10 19:24 | 639219859159581515 |
|
449 ms | 91.242.103.72 |
| 65 | 2026-08-10 19:09 | 639219850124020182 |
|
299 ms | 91.242.103.72 |
| 64 | 2026-08-10 18:54 | 639219840940124840 |
|
300 ms | 91.242.103.72 |
| 63 | 2026-08-10 18:39 | 639219831829876486 |
|
451 ms | 91.242.103.72 |
| 62 | 2026-08-10 18:24 | 639219822587759143 |
|
461 ms | 91.242.103.72 |
| 61 | 2026-08-10 18:08 | 639219813247114428 |
|
303 ms | 91.242.103.72 |
| 60 | 2026-08-10 17:16 | 639219781959606396 |
|
456 ms | 91.242.103.72 |
| 59 | 2026-08-10 17:01 | 639219772658305431 |
|
301 ms | 91.242.103.72 |
| 58 | 2026-08-10 16:45 | 639219763454523027 |
|
444 ms | 91.242.103.72 |
| 57 | 2026-08-10 16:30 | 639219754279127815 |
|
298 ms | 91.242.103.72 |
| 56 | 2026-08-10 16:15 | 639219745087467767 |
|
450 ms | 91.242.103.72 |
| 55 | 2026-08-10 15:59 | 639219735900678107 |
|
455 ms | 91.242.103.72 |
| 54 | 2026-08-10 15:44 | 639219726531461979 |
|
5 ms | 91.242.103.72 |
| 53 | 2026-08-10 15:28 | 639219717415222156 |
|
450 ms | 91.242.103.72 |
| 52 | 2026-08-10 15:13 | 639219708266470863 |
|
456 ms | 91.242.103.72 |
| 51 | 2026-08-10 14:58 | 639219699049479559 |
|
452 ms | 91.242.103.72 |
| 50 | 2026-08-10 14:42 | 639219689775815194 |
|
300 ms | 91.242.103.72 |
| 49 | 2026-08-10 14:27 | 639219680511810632 |
|
451 ms | 91.242.103.72 |
| 48 | 2026-08-10 13:34 | 639219648997191257 |
|
830 ms | 91.242.103.72 |
| 47 | 2026-08-10 13:19 | 639219639938909436 |
|
695 ms | 91.242.103.72 |
| 46 | 2026-08-10 13:04 | 639219630718286441 |
|
697 ms | 91.242.103.72 |
| 45 | 2026-08-10 12:49 | 639219621472350410 |
|
773 ms | 91.242.103.72 |
| 44 | 2026-08-10 12:33 | 639219612500421992 |
|
691 ms | 91.242.103.72 |
| 43 | 2026-08-10 12:18 | 639219603383833445 |
|
696 ms | 91.242.103.72 |
| 42 | 2026-08-10 12:03 | 639219594143823358 |
|
706 ms | 91.242.103.72 |
| 41 | 2026-08-10 11:48 | 639219585053166024 |
|
698 ms | 91.242.103.72 |
| 40 | 2026-08-10 11:32 | 639219575885776644 |
|
699 ms | 91.242.103.72 |
| 39 | 2026-08-10 11:17 | 639219566844532361 |
|
694 ms | 91.242.103.72 |
| 38 | 2026-08-10 11:02 | 639219557705808294 |
|
696 ms | 91.242.103.72 |
| 37 | 2026-08-10 10:47 | 639219548482688649 |
|
700 ms | 91.242.103.72 |
| 36 | 2026-08-10 09:55 | 639219517492763539 |
|
716 ms | 91.242.103.72 |
| 35 | 2026-08-10 09:40 | 639219508755773605 |
|
707 ms | 91.242.103.72 |
| 34 | 2026-08-10 09:26 | 639219499852103863 |
|
185 ms | 91.242.103.72 |
| 33 | 2026-08-10 09:11 | 639219490893714387 |
|
7 ms | 91.242.103.72 |
| 32 | 2026-08-10 08:56 | 639219482299305521 |
|
707 ms | 91.242.103.72 |
| 31 | 2026-08-10 08:42 | 639219473613114853 |
|
712 ms | 91.242.103.72 |
| 30 | 2026-08-10 08:27 | 639219465061138643 |
|
695 ms | 91.242.103.72 |
| 29 | 2026-08-10 08:13 | 639219456616129015 |
|
3 ms | 91.242.103.72 |
| 28 | 2026-08-10 07:59 | 639219447974008557 |
|
709 ms | 91.242.103.72 |
| 27 | 2026-08-10 07:44 | 639219439498255213 |
|
532 ms | 91.242.103.72 |
| 26 | 2026-08-10 07:30 | 639219430664872256 |
|
2 ms | 91.242.103.72 |
| 25 | 2026-08-10 07:15 | 639219421757560037 |
|
715 ms | 91.242.103.72 |
| 24 | 2026-08-10 06:24 | 639219390773218684 |
|
3 ms | 91.242.103.72 |
| 23 | 2026-08-10 06:09 | 639219382205367722 |
|
698 ms | 91.242.103.72 |
| 22 | 2026-08-10 05:55 | 639219373711937615 |
|
703 ms | 91.242.103.72 |
| 21 | 2026-08-10 05:41 | 639219365088558404 |
|
3 ms | 91.242.103.72 |
| 20 | 2026-08-10 05:26 | 639219356348833255 |
|
9 ms | 91.242.103.72 |
| 19 | 2026-08-10 05:12 | 639219347860053478 |
|
2 ms | 91.242.103.72 |
| 18 | 2026-08-10 04:58 | 639219339173195121 |
|
698 ms | 91.242.103.72 |
| 17 | 2026-08-10 04:43 | 639219330642664669 |
|
565 ms | 91.242.103.72 |
| 16 | 2026-08-10 04:29 | 639219322058698995 |
|
688 ms | 91.242.103.72 |
| 15 | 2026-08-10 04:15 | 639219313564344199 |
|
3 ms | 91.242.103.72 |
| 14 | 2026-08-10 04:00 | 639219304775113236 |
|
3 ms | 91.242.103.72 |
| 13 | 2026-08-10 03:45 | 639219295706181119 |
|
701 ms | 91.242.103.72 |
| 12 | 2026-08-10 02:53 | 639219264663923254 |
|
685 ms | 91.242.103.72 |
| 11 | 2026-08-10 02:39 | 639219256015178099 |
|
687 ms | 91.242.103.72 |
| 10 | 2026-08-10 02:25 | 639219247509540188 |
|
696 ms | 91.242.103.72 |
| 9 | 2026-08-10 02:10 | 639219238999539092 |
|
535 ms | 91.242.103.72 |
| 8 | 2026-08-10 01:56 | 639219230498823902 |
|
538 ms | 91.242.103.72 |
| 7 | 2026-08-10 01:42 | 639219221706460911 |
|
3 ms | 91.242.103.72 |
| 6 | 2026-08-10 01:27 | 639219212930606887 |
|
684 ms | 91.242.103.72 |
| 5 | 2026-08-10 01:13 | 639219204307908525 |
|
455 ms | 91.242.103.72 |
| 4 | 2026-08-10 00:58 | 639219195720181470 |
|
698 ms | 91.242.103.72 |
| 3 | 2026-08-10 00:44 | 639219186898174002 |
|
460 ms | 91.242.103.72 |
| 2 | 2026-08-10 00:29 | 639219178004946976 |
|
704 ms | 91.242.103.72 |
| 1 | 2026-08-10 00:14 | 639219168958805474 |
|
3 ms | 91.242.103.72 |