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 2026-08-27. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 2096 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
72
Historical checks stored for this nameserver on selected date
Average Latency
2096 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-27 23:26
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
72
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 2026-08-27 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-27 23:26 | 639234690580226618 |
|
1996 ms | 192.50.109.2 |
| 71 | 2026-08-27 23:09 | 639234680477852135 |
|
1678 ms | 192.50.109.2 |
| 70 | 2026-08-27 22:52 | 639234670282270693 |
|
1851 ms | 192.50.109.2 |
| 69 | 2026-08-27 22:36 | 639234660146106544 |
|
1969 ms | 192.50.109.2 |
| 68 | 2026-08-27 22:19 | 639234649768231829 |
|
1917 ms | 192.50.109.2 |
| 67 | 2026-08-27 22:01 | 639234639589413826 |
|
1818 ms | 192.50.109.2 |
| 66 | 2026-08-27 21:44 | 639234629372993861 |
|
2252 ms | 192.50.109.2 |
| 65 | 2026-08-27 21:27 | 639234619223904344 |
|
1984 ms | 192.50.109.2 |
| 64 | 2026-08-27 21:10 | 639234608944811927 |
|
1982 ms | 192.50.109.2 |
| 63 | 2026-08-27 20:53 | 639234598661858910 |
|
1132 ms | 192.50.109.2 |
| 62 | 2026-08-27 20:36 | 639234588314533893 |
|
1988 ms | 192.50.109.2 |
| 61 | 2026-08-27 20:19 | 639234577878211878 |
|
1136 ms | 192.50.109.2 |
| 60 | 2026-08-27 19:25 | 639234545578367474 |
|
3 ms | 192.50.109.2 |
| 59 | 2026-08-27 19:08 | 639234535255111795 |
|
4507 ms | 192.50.109.2 |
| 58 | 2026-08-27 18:50 | 639234525107594067 |
|
1876 ms | 192.50.109.2 |
| 57 | 2026-08-27 18:34 | 639234514890244566 |
|
4 ms | 192.50.109.2 |
| 56 | 2026-08-27 18:17 | 639234504745477862 |
|
2515 ms | 192.50.109.2 |
| 55 | 2026-08-27 18:00 | 639234494449227290 |
|
2638 ms | 192.50.109.2 |
| 54 | 2026-08-27 17:42 | 639234484118025686 |
|
1950 ms | 192.50.109.2 |
| 53 | 2026-08-27 17:25 | 639234473946362077 |
|
1853 ms | 192.50.109.2 |
| 52 | 2026-08-27 17:08 | 639234463759124388 |
|
1971 ms | 192.50.109.2 |
| 51 | 2026-08-27 16:51 | 639234453500759178 |
|
2537 ms | 192.50.109.2 |
| 50 | 2026-08-27 16:34 | 639234442983541638 |
|
1975 ms | 192.50.109.2 |
| 49 | 2026-08-27 16:17 | 639234432404354562 |
|
2549 ms | 192.50.109.2 |
| 48 | 2026-08-27 15:22 | 639234399767719119 |
|
2625 ms | 192.50.109.2 |
| 47 | 2026-08-27 15:05 | 639234389460601485 |
|
1426 ms | 192.50.109.2 |
| 46 | 2026-08-27 14:47 | 639234379227178707 |
|
4503 ms | 192.50.109.2 |
| 45 | 2026-08-27 14:30 | 639234369065315214 |
|
1961 ms | 192.50.109.2 |
| 44 | 2026-08-27 14:14 | 639234358825501576 |
|
1994 ms | 192.50.109.2 |
| 43 | 2026-08-27 13:56 | 639234348572745268 |
|
2583 ms | 192.50.109.2 |
| 42 | 2026-08-27 13:39 | 639234338264503481 |
|
2537 ms | 192.50.109.2 |
| 41 | 2026-08-27 13:22 | 639234327818741376 |
|
1150 ms | 192.50.109.2 |
| 40 | 2026-08-27 13:05 | 639234317475724313 |
|
4257 ms | 192.50.109.2 |
| 39 | 2026-08-27 12:48 | 639234307007468133 |
|
1983 ms | 192.50.109.2 |
| 38 | 2026-08-27 12:30 | 639234296664302575 |
|
2500 ms | 192.50.109.2 |
| 37 | 2026-08-27 12:13 | 639234286253196126 |
|
2523 ms | 192.50.109.2 |
| 36 | 2026-08-27 11:19 | 639234253963286387 |
|
2502 ms | 192.50.109.2 |
| 35 | 2026-08-27 11:02 | 639234243654907465 |
|
4254 ms | 192.50.109.2 |
| 34 | 2026-08-27 10:44 | 639234233269654413 |
|
1980 ms | 192.50.109.2 |
| 33 | 2026-08-27 10:27 | 639234222943951923 |
|
3 ms | 192.50.109.2 |
| 32 | 2026-08-27 10:10 | 639234212558002823 |
|
1962 ms | 192.50.109.2 |
| 31 | 2026-08-27 09:53 | 639234202117531850 |
|
1957 ms | 192.50.109.2 |
| 30 | 2026-08-27 09:35 | 639234191649612722 |
|
1962 ms | 192.50.109.2 |
| 29 | 2026-08-27 09:18 | 639234181105879568 |
|
984 ms | 192.50.109.2 |
| 28 | 2026-08-27 09:00 | 639234170713214496 |
|
1535 ms | 192.50.109.2 |
| 27 | 2026-08-27 08:43 | 639234160341037652 |
|
1972 ms | 192.50.109.2 |
| 26 | 2026-08-27 08:26 | 639234149799404224 |
|
1823 ms | 192.50.109.2 |
| 25 | 2026-08-27 08:08 | 639234139553286469 |
|
2520 ms | 192.50.109.2 |
| 24 | 2026-08-27 07:14 | 639234107183588293 |
|
1981 ms | 192.50.109.2 |
| 23 | 2026-08-27 06:57 | 639234096905435724 |
|
2294 ms | 192.50.109.2 |
| 22 | 2026-08-27 06:40 | 639234086579410775 |
|
4504 ms | 192.50.109.2 |
| 21 | 2026-08-27 06:23 | 639234076291157956 |
|
1851 ms | 192.50.109.2 |
| 20 | 2026-08-27 06:06 | 639234065981939454 |
|
1972 ms | 192.50.109.2 |
| 19 | 2026-08-27 05:48 | 639234055548642997 |
|
2765 ms | 192.50.109.2 |
| 18 | 2026-08-27 05:31 | 639234045267979603 |
|
2506 ms | 192.50.109.2 |
| 17 | 2026-08-27 05:14 | 639234034999717463 |
|
1801 ms | 192.50.109.2 |
| 16 | 2026-08-27 04:57 | 639234024739225358 |
|
1975 ms | 192.50.109.2 |
| 15 | 2026-08-27 04:40 | 639234014311170162 |
|
1142 ms | 192.50.109.2 |
| 14 | 2026-08-27 04:22 | 639234003806017640 |
|
1992 ms | 192.50.109.2 |
| 13 | 2026-08-27 04:05 | 639233993356203030 |
|
1989 ms | 192.50.109.2 |
| 12 | 2026-08-27 03:11 | 639233961301716608 |
|
2564 ms | 192.50.109.2 |
| 11 | 2026-08-27 02:54 | 639233950834200647 |
|
1980 ms | 192.50.109.2 |
| 10 | 2026-08-27 02:36 | 639233940431849026 |
|
2528 ms | 192.50.109.2 |
| 9 | 2026-08-27 02:19 | 639233930110596398 |
|
1847 ms | 192.50.109.2 |
| 8 | 2026-08-27 02:02 | 639233919705434540 |
|
1848 ms | 192.50.109.2 |
| 7 | 2026-08-27 01:45 | 639233909452807845 |
|
1853 ms | 192.50.109.2 |
| 6 | 2026-08-27 01:27 | 639233899096420820 |
|
2000 ms | 192.50.109.2 |
| 5 | 2026-08-27 01:10 | 639233888707824939 |
|
2 ms | 192.50.109.2 |
| 4 | 2026-08-27 00:53 | 639233878461203802 |
|
2624 ms | 192.50.109.2 |
| 3 | 2026-08-27 00:36 | 639233868060868209 |
|
2485 ms | 192.50.109.2 |
| 2 | 2026-08-27 00:18 | 639233857450922991 |
|
2261 ms | 192.50.109.2 |
| 1 | 2026-08-27 00:01 | 639233846871926285 |
|
2559 ms | 192.50.109.2 |