History for zel.jpcert.cc
Domain: jpcert.cc • Tracking since 2026-08-04 23:25 UTC
DNS response history for zel.jpcert.cc
zel.jpcert.cc 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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 1280 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 zel.jpcert.cc.
Records on Selected Date
76
Historical checks stored for this nameserver on selected date
Average Latency
1280 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.50.109.2
Most recently resolved hosting IP on selected date
Successful Responses
76
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 zel.jpcert.cc
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-23 23:59 | 639231254406598736 |
|
2495 ms | 192.50.109.2 |
| 75 | 2026-08-23 23:42 | 639231244697865594 |
|
4 ms | 192.50.109.2 |
| 74 | 2026-08-23 23:26 | 639231234893504693 |
|
1985 ms | 192.50.109.2 |
| 73 | 2026-08-23 23:10 | 639231225024549139 |
|
3 ms | 192.50.109.2 |
| 72 | 2026-08-23 22:53 | 639231214931957622 |
|
1950 ms | 192.50.109.2 |
| 71 | 2026-08-23 22:36 | 639231204962010549 |
|
3 ms | 192.50.109.2 |
| 70 | 2026-08-23 22:20 | 639231195170138463 |
|
2558 ms | 192.50.109.2 |
| 69 | 2026-08-23 22:04 | 639231185235020577 |
|
260 ms | 192.50.109.2 |
| 68 | 2026-08-23 21:47 | 639231175558690075 |
|
1938 ms | 192.50.109.2 |
| 67 | 2026-08-23 21:31 | 639231165610444012 |
|
2545 ms | 192.50.109.2 |
| 66 | 2026-08-23 20:38 | 639231133806425363 |
|
1993 ms | 192.50.109.2 |
| 65 | 2026-08-23 20:22 | 639231124203758023 |
|
4 ms | 192.50.109.2 |
| 64 | 2026-08-23 20:05 | 639231114428262706 |
|
4 ms | 192.50.109.2 |
| 63 | 2026-08-23 19:49 | 639231104662480065 |
|
3 ms | 192.50.109.2 |
| 62 | 2026-08-23 19:33 | 639231094840372018 |
|
1975 ms | 192.50.109.2 |
| 61 | 2026-08-23 19:17 | 639231085024583224 |
|
2523 ms | 192.50.109.2 |
| 60 | 2026-08-23 19:00 | 639231075257417427 |
|
4497 ms | 192.50.109.2 |
| 59 | 2026-08-23 18:44 | 639231065516009503 |
|
4 ms | 192.50.109.2 |
| 58 | 2026-08-23 18:28 | 639231055805348837 |
|
511 ms | 192.50.109.2 |
| 57 | 2026-08-23 18:11 | 639231045980373765 |
|
1924 ms | 192.50.109.2 |
| 56 | 2026-08-23 17:55 | 639231035984577527 |
|
3 ms | 192.50.109.2 |
| 55 | 2026-08-23 17:38 | 639231025928115303 |
|
275 ms | 192.50.109.2 |
| 54 | 2026-08-23 16:45 | 639230994250157583 |
|
2 ms | 192.50.109.2 |
| 53 | 2026-08-23 16:29 | 639230984476411369 |
|
1986 ms | 192.50.109.2 |
| 52 | 2026-08-23 16:13 | 639230974838373450 |
|
1090 ms | 192.50.109.2 |
| 51 | 2026-08-23 15:57 | 639230965244277645 |
|
503 ms | 192.50.109.2 |
| 50 | 2026-08-23 15:41 | 639230955522101820 |
|
493 ms | 192.50.109.2 |
| 49 | 2026-08-23 15:24 | 639230945754521603 |
|
3 ms | 192.50.109.2 |
| 48 | 2026-08-23 15:08 | 639230935852040504 |
|
497 ms | 192.50.109.2 |
| 47 | 2026-08-23 14:52 | 639230926222061048 |
|
4510 ms | 192.50.109.2 |
| 46 | 2026-08-23 14:35 | 639230916449726907 |
|
1959 ms | 192.50.109.2 |
| 45 | 2026-08-23 14:19 | 639230906595053086 |
|
500 ms | 192.50.109.2 |
| 44 | 2026-08-23 14:03 | 639230896680429441 |
|
1961 ms | 192.50.109.2 |
| 43 | 2026-08-23 13:46 | 639230886630210965 |
|
1820 ms | 192.50.109.2 |
| 42 | 2026-08-23 12:54 | 639230855430405719 |
|
2265 ms | 192.50.109.2 |
| 41 | 2026-08-23 12:37 | 639230845707499136 |
|
3 ms | 192.50.109.2 |
| 40 | 2026-08-23 12:21 | 639230836186805419 |
|
5 ms | 192.50.109.2 |
| 39 | 2026-08-23 12:05 | 639230826493828316 |
|
1960 ms | 192.50.109.2 |
| 38 | 2026-08-23 11:49 | 639230816817882996 |
|
543 ms | 192.50.109.2 |
| 37 | 2026-08-23 11:33 | 639230806933854189 |
|
1935 ms | 192.50.109.2 |
| 36 | 2026-08-23 11:17 | 639230797120243854 |
|
1817 ms | 192.50.109.2 |
| 35 | 2026-08-23 11:00 | 639230787310272840 |
|
2616 ms | 192.50.109.2 |
| 34 | 2026-08-23 10:44 | 639230777600173142 |
|
2493 ms | 192.50.109.2 |
| 33 | 2026-08-23 10:28 | 639230767665024593 |
|
2 ms | 192.50.109.2 |
| 32 | 2026-08-23 10:11 | 639230757720962293 |
|
1953 ms | 192.50.109.2 |
| 31 | 2026-08-23 09:55 | 639230747722189784 |
|
1979 ms | 192.50.109.2 |
| 30 | 2026-08-23 09:02 | 639230716313923480 |
|
2 ms | 192.50.109.2 |
| 29 | 2026-08-23 08:46 | 639230706813835990 |
|
2276 ms | 192.50.109.2 |
| 28 | 2026-08-23 08:30 | 639230696871062203 |
|
491 ms | 192.50.109.2 |
| 27 | 2026-08-23 08:13 | 639230687142781616 |
|
3 ms | 192.50.109.2 |
| 26 | 2026-08-23 07:57 | 639230677432142227 |
|
5 ms | 192.50.109.2 |
| 25 | 2026-08-23 07:41 | 639230667686258061 |
|
1955 ms | 192.50.109.2 |
| 24 | 2026-08-23 07:25 | 639230658039243685 |
|
1990 ms | 192.50.109.2 |
| 23 | 2026-08-23 07:09 | 639230648468473803 |
|
497 ms | 192.50.109.2 |
| 22 | 2026-08-23 06:53 | 639230638829658294 |
|
3 ms | 192.50.109.2 |
| 21 | 2026-08-23 06:37 | 639230629247017617 |
|
534 ms | 192.50.109.2 |
| 20 | 2026-08-23 06:20 | 639230619625318239 |
|
2 ms | 192.50.109.2 |
| 19 | 2026-08-23 06:04 | 639230609697630264 |
|
2523 ms | 192.50.109.2 |
| 18 | 2026-08-23 05:12 | 639230578570131864 |
|
2501 ms | 192.50.109.2 |
| 17 | 2026-08-23 04:56 | 639230568958963168 |
|
2527 ms | 192.50.109.2 |
| 16 | 2026-08-23 04:40 | 639230559287611211 |
|
3 ms | 192.50.109.2 |
| 15 | 2026-08-23 04:24 | 639230549524312030 |
|
2 ms | 192.50.109.2 |
| 14 | 2026-08-23 04:08 | 639230539739801669 |
|
3 ms | 192.50.109.2 |
| 13 | 2026-08-23 03:51 | 639230530084069375 |
|
1966 ms | 192.50.109.2 |
| 12 | 2026-08-23 03:35 | 639230520362691441 |
|
1942 ms | 192.50.109.2 |
| 11 | 2026-08-23 03:19 | 639230510677194518 |
|
2486 ms | 192.50.109.2 |
| 10 | 2026-08-23 03:03 | 639230501156002646 |
|
3 ms | 192.50.109.2 |
| 9 | 2026-08-23 02:47 | 639230491502198541 |
|
1970 ms | 192.50.109.2 |
| 8 | 2026-08-23 02:31 | 639230481860318494 |
|
3 ms | 192.50.109.2 |
| 7 | 2026-08-23 02:15 | 639230471893008575 |
|
2330 ms | 192.50.109.2 |
| 6 | 2026-08-23 01:21 | 639230440030877421 |
|
2008 ms | 192.50.109.2 |
| 5 | 2026-08-23 01:05 | 639230430479725508 |
|
1957 ms | 192.50.109.2 |
| 4 | 2026-08-23 00:49 | 639230420875160219 |
|
3 ms | 192.50.109.2 |
| 3 | 2026-08-23 00:33 | 639230411240692575 |
|
2546 ms | 192.50.109.2 |
| 2 | 2026-08-23 00:17 | 639230401550806607 |
|
1864 ms | 192.50.109.2 |
| 1 | 2026-08-23 00:01 | 639230391807229016 |
|
2538 ms | 192.50.109.2 |