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 2026-08-26. For this date, NameServerHistory found 45 DNS check records, 45 successful responses, 0 failed responses, and 1867 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
45
Historical checks stored for this nameserver on selected date
Average Latency
1867 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 14:35
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
45
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 2026-08-26 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 |
|---|---|---|---|---|---|
| 45 | 2026-08-26 14:35 | 639233507603253585 |
|
1746 ms | 192.50.109.2 |
| 44 | 2026-08-26 14:18 | 639233497229039167 |
|
1855 ms | 192.50.109.2 |
| 43 | 2026-08-26 14:00 | 639233486864546406 |
|
1812 ms | 192.50.109.2 |
| 42 | 2026-08-26 13:43 | 639233476455174682 |
|
1173 ms | 192.50.109.2 |
| 41 | 2026-08-26 13:26 | 639233466171592605 |
|
1968 ms | 192.50.109.2 |
| 40 | 2026-08-26 13:09 | 639233455747096265 |
|
1990 ms | 192.50.109.2 |
| 39 | 2026-08-26 12:51 | 639233445367152284 |
|
1877 ms | 192.50.109.2 |
| 38 | 2026-08-26 12:34 | 639233434974187439 |
|
2001 ms | 192.50.109.2 |
| 37 | 2026-08-26 12:17 | 639233424567558554 |
|
2506 ms | 192.50.109.2 |
| 36 | 2026-08-26 11:59 | 639233414056832719 |
|
2528 ms | 192.50.109.2 |
| 35 | 2026-08-26 11:42 | 639233403515141099 |
|
587 ms | 192.50.109.2 |
| 34 | 2026-08-26 10:47 | 639233370841350248 |
|
1988 ms | 192.50.109.2 |
| 33 | 2026-08-26 10:30 | 639233360361507238 |
|
279 ms | 192.50.109.2 |
| 32 | 2026-08-26 10:12 | 639233350067824371 |
|
1824 ms | 192.50.109.2 |
| 31 | 2026-08-26 09:55 | 639233339545274518 |
|
1128 ms | 192.50.109.2 |
| 30 | 2026-08-26 09:38 | 639233329214918079 |
|
2528 ms | 192.50.109.2 |
| 29 | 2026-08-26 09:20 | 639233318749762337 |
|
1998 ms | 192.50.109.2 |
| 28 | 2026-08-26 09:03 | 639233308387917838 |
|
1987 ms | 192.50.109.2 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
1163 ms | 192.50.109.2 |
| 26 | 2026-08-26 08:28 | 639233287487159094 |
|
1823 ms | 192.50.109.2 |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
2000 ms | 192.50.109.2 |
| 24 | 2026-08-26 07:53 | 639233266521568229 |
|
2488 ms | 192.50.109.2 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
1080 ms | 192.50.109.2 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
3 ms | 192.50.109.2 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
1818 ms | 192.50.109.2 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
2 ms | 192.50.109.2 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
2004 ms | 192.50.109.2 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
2531 ms | 192.50.109.2 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
1860 ms | 192.50.109.2 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
941 ms | 192.50.109.2 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
1969 ms | 192.50.109.2 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
1837 ms | 192.50.109.2 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
2506 ms | 192.50.109.2 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
2549 ms | 192.50.109.2 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
1820 ms | 192.50.109.2 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
3 ms | 192.50.109.2 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
2031 ms | 192.50.109.2 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
2528 ms | 192.50.109.2 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
2349 ms | 192.50.109.2 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
4521 ms | 192.50.109.2 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
1869 ms | 192.50.109.2 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
1871 ms | 192.50.109.2 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
2631 ms | 192.50.109.2 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
3786 ms | 192.50.109.2 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
2262 ms | 192.50.109.2 |