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 2026-08-08. For this date, NameServerHistory found 63 DNS check records, 63 successful responses, 0 failed responses, and 646 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
63
Historical checks stored for this nameserver on selected date
Average Latency
646 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-08 23:52
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
63
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 2026-08-08 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 |
|---|---|---|---|---|---|
| 63 | 2026-08-08 23:52 | 639218291874134258 |
|
459 ms | 91.242.103.72 |
| 62 | 2026-08-08 23:37 | 639218282817785496 |
|
695 ms | 91.242.103.72 |
| 61 | 2026-08-08 22:46 | 639218252106422334 |
|
785 ms | 91.242.103.72 |
| 60 | 2026-08-08 22:31 | 639218243323944113 |
|
474 ms | 91.242.103.72 |
| 59 | 2026-08-08 22:16 | 639218234397020230 |
|
461 ms | 91.242.103.72 |
| 58 | 2026-08-08 22:01 | 639218225412858763 |
|
699 ms | 91.242.103.72 |
| 57 | 2026-08-08 21:09 | 639218194282616684 |
|
695 ms | 91.242.103.72 |
| 56 | 2026-08-08 20:54 | 639218185036989606 |
|
783 ms | 91.242.103.72 |
| 55 | 2026-08-08 20:39 | 639218175974363575 |
|
696 ms | 91.242.103.72 |
| 54 | 2026-08-08 20:24 | 639218166972644815 |
|
715 ms | 91.242.103.72 |
| 53 | 2026-08-08 19:32 | 639218135900313734 |
|
467 ms | 91.242.103.72 |
| 52 | 2026-08-08 19:17 | 639218127088470726 |
|
688 ms | 91.242.103.72 |
| 51 | 2026-08-08 19:02 | 639218118310406743 |
|
687 ms | 91.242.103.72 |
| 50 | 2026-08-08 18:48 | 639218109452520238 |
|
707 ms | 91.242.103.72 |
| 49 | 2026-08-08 17:56 | 639218078440804962 |
|
685 ms | 91.242.103.72 |
| 48 | 2026-08-08 17:41 | 639218069827056995 |
|
786 ms | 91.242.103.72 |
| 47 | 2026-08-08 17:27 | 639218060928974999 |
|
790 ms | 91.242.103.72 |
| 46 | 2026-08-08 17:12 | 639218052072104591 |
|
866 ms | 91.242.103.72 |
| 45 | 2026-08-08 16:20 | 639218021131612993 |
|
796 ms | 91.242.103.72 |
| 44 | 2026-08-08 16:06 | 639218012544891033 |
|
484 ms | 91.242.103.72 |
| 43 | 2026-08-08 15:52 | 639218003733822367 |
|
487 ms | 91.242.103.72 |
| 42 | 2026-08-08 15:37 | 639217994998349201 |
|
493 ms | 91.242.103.72 |
| 41 | 2026-08-08 14:45 | 639217963788814319 |
|
455 ms | 91.242.103.72 |
| 40 | 2026-08-08 14:30 | 639217955087396874 |
|
310 ms | 91.242.103.72 |
| 39 | 2026-08-08 14:16 | 639217946350294952 |
|
452 ms | 91.242.103.72 |
| 38 | 2026-08-08 14:01 | 639217937526020436 |
|
485 ms | 91.242.103.72 |
| 37 | 2026-08-08 13:10 | 639217906769667024 |
|
4 ms | 91.242.103.72 |
| 36 | 2026-08-08 12:56 | 639217898300938849 |
|
454 ms | 91.242.103.72 |
| 35 | 2026-08-08 12:41 | 639217889778639925 |
|
301 ms | 91.242.103.72 |
| 34 | 2026-08-08 12:27 | 639217881083065140 |
|
477 ms | 91.242.103.72 |
| 33 | 2026-08-08 11:34 | 639217850620659312 |
|
3 ms | 91.242.103.72 |
| 32 | 2026-08-08 11:20 | 639217841938624907 |
|
2434 ms | 91.242.103.72 |
| 31 | 2026-08-08 11:06 | 639217833389546843 |
|
4 ms | 91.242.103.72 |
| 30 | 2026-08-08 10:51 | 639217824846173945 |
|
465 ms | 91.242.103.72 |
| 29 | 2026-08-08 10:00 | 639217793807292972 |
|
2164 ms | 91.242.103.72 |
| 28 | 2026-08-08 09:45 | 639217785208951403 |
|
469 ms | 91.242.103.72 |
| 27 | 2026-08-08 09:31 | 639217776566534942 |
|
468 ms | 91.242.103.72 |
| 26 | 2026-08-08 09:17 | 639217767935139326 |
|
475 ms | 91.242.103.72 |
| 25 | 2026-08-08 08:25 | 639217737225367411 |
|
463 ms | 91.242.103.72 |
| 24 | 2026-08-08 08:11 | 639217728765093674 |
|
450 ms | 91.242.103.72 |
| 23 | 2026-08-08 07:57 | 639217720136905586 |
|
4166 ms | 91.242.103.72 |
| 22 | 2026-08-08 07:42 | 639217711410853004 |
|
483 ms | 91.242.103.72 |
| 21 | 2026-08-08 06:49 | 639217680275549698 |
|
309 ms | 91.242.103.72 |
| 20 | 2026-08-08 06:34 | 639217671340563867 |
|
499 ms | 91.242.103.72 |
| 19 | 2026-08-08 06:19 | 639217662739829952 |
|
463 ms | 91.242.103.72 |
| 18 | 2026-08-08 06:05 | 639217654129395144 |
|
2488 ms | 91.242.103.72 |
| 17 | 2026-08-08 05:14 | 639217623690502934 |
|
321 ms | 91.242.103.72 |
| 16 | 2026-08-08 05:00 | 639217615180184169 |
|
466 ms | 91.242.103.72 |
| 15 | 2026-08-08 04:46 | 639217606737293244 |
|
2305 ms | 91.242.103.72 |
| 14 | 2026-08-08 04:32 | 639217598089858483 |
|
465 ms | 91.242.103.72 |
| 13 | 2026-08-08 03:40 | 639217567343169140 |
|
3 ms | 91.242.103.72 |
| 12 | 2026-08-08 03:26 | 639217558743892856 |
|
303 ms | 91.242.103.72 |
| 11 | 2026-08-08 03:12 | 639217550069823359 |
|
4 ms | 91.242.103.72 |
| 10 | 2026-08-08 02:57 | 639217541571663863 |
|
474 ms | 91.242.103.72 |
| 9 | 2026-08-08 02:09 | 639217510598671918 |
|
305 ms | 91.242.103.72 |
| 8 | 2026-08-08 01:55 | 639217501853904641 |
|
297 ms | 91.242.103.72 |
| 7 | 2026-08-08 01:40 | 639217492857464038 |
|
459 ms | 91.242.103.72 |
| 6 | 2026-08-08 01:25 | 639217483935810845 |
|
446 ms | 91.242.103.72 |
| 5 | 2026-08-08 01:10 | 639217475281344873 |
|
456 ms | 91.242.103.72 |
| 4 | 2026-08-08 00:56 | 639217466591266473 |
|
450 ms | 91.242.103.72 |
| 3 | 2026-08-08 00:41 | 639217457842031506 |
|
165 ms | 127.0.0.1 |
| 2 | 2026-08-08 00:27 | 639217449192590684 |
|
452 ms | 91.242.103.72 |
| 1 | 2026-08-08 00:12 | 639217440385817840 |
|
181 ms | 91.242.103.72 |