History for ns1.ispcluster.com
Domain: ispcluster.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.ispcluster.com
ns1.ispcluster.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 556 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.ispcluster.com.
Records on Selected Date
57
Historical checks stored for this nameserver on selected date
Average Latency
556 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:19
All timestamps shown in UTC
Latest Resolved IP on Selected Date
195.238.108.121
Most recently resolved hosting IP on selected date
Successful Responses
57
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.ispcluster.com
Showing DNS history for 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:19 | 639228639850033448 |
|
1792 ms | 195.238.108.121 |
| 56 | 2026-08-20 23:03 | 639228630204271870 |
|
1867 ms | 195.238.108.121 |
| 55 | 2026-08-20 22:47 | 639228620295091135 |
|
238 ms | 195.238.108.121 |
| 54 | 2026-08-20 22:30 | 639228610298336915 |
|
93 ms | 195.238.108.121 |
| 53 | 2026-08-20 21:37 | 639228578917047616 |
|
158 ms | 195.238.108.121 |
| 52 | 2026-08-20 21:21 | 639228569046445709 |
|
92 ms | 195.238.108.121 |
| 51 | 2026-08-20 21:05 | 639228558946830986 |
|
97 ms | 195.238.108.121 |
| 50 | 2026-08-20 20:48 | 639228548977359217 |
|
1789 ms | 195.238.108.121 |
| 49 | 2026-08-20 19:55 | 639228517494157668 |
|
156 ms | 195.238.108.121 |
| 48 | 2026-08-20 19:39 | 639228507374116892 |
|
13 ms | 195.238.108.121 |
| 47 | 2026-08-20 19:22 | 639228497315154893 |
|
255 ms | 195.238.108.121 |
| 46 | 2026-08-20 19:05 | 639228487287648341 |
|
248 ms | 195.238.108.121 |
| 45 | 2026-08-20 18:13 | 639228455828123788 |
|
98 ms | 195.238.108.121 |
| 44 | 2026-08-20 17:56 | 639228445900082244 |
|
93 ms | 195.238.108.121 |
| 43 | 2026-08-20 17:39 | 639228435866352323 |
|
1646 ms | 195.238.108.121 |
| 42 | 2026-08-20 17:22 | 639228425802273151 |
|
153 ms | 195.238.108.121 |
| 41 | 2026-08-20 16:29 | 639228393616324230 |
|
4 ms | 195.238.108.121 |
| 40 | 2026-08-20 16:12 | 639228383590408693 |
|
6 ms | 195.238.108.121 |
| 39 | 2026-08-20 15:55 | 639228373471467474 |
|
234 ms | 195.238.108.121 |
| 38 | 2026-08-20 15:39 | 639228363426647311 |
|
255 ms | 195.238.108.121 |
| 37 | 2026-08-20 14:45 | 639228331681701910 |
|
234 ms | 195.238.108.121 |
| 36 | 2026-08-20 14:29 | 639228321714746824 |
|
229 ms | 195.238.108.121 |
| 35 | 2026-08-20 14:12 | 639228311652090262 |
|
241 ms | 195.238.108.121 |
| 34 | 2026-08-20 13:55 | 639228301670088587 |
|
1873 ms | 195.238.108.121 |
| 33 | 2026-08-20 13:03 | 639228269987976710 |
|
1802 ms | 195.238.108.121 |
| 32 | 2026-08-20 12:46 | 639228260009452308 |
|
90 ms | 195.238.108.121 |
| 31 | 2026-08-20 12:29 | 639228249661740894 |
|
149 ms | 195.238.108.121 |
| 30 | 2026-08-20 12:12 | 639228239552680346 |
|
88 ms | 195.238.108.121 |
| 29 | 2026-08-20 11:19 | 639228207667580819 |
|
249 ms | 195.238.108.121 |
| 28 | 2026-08-20 11:02 | 639228197494011560 |
|
243 ms | 195.238.108.121 |
| 27 | 2026-08-20 10:45 | 639228187497039939 |
|
251 ms | 195.238.108.121 |
| 26 | 2026-08-20 10:28 | 639228177408432646 |
|
231 ms | 195.238.108.121 |
| 25 | 2026-08-20 09:36 | 639228146356166262 |
|
1728 ms | 195.238.108.121 |
| 24 | 2026-08-20 09:20 | 639228136541505712 |
|
242 ms | 195.238.108.121 |
| 23 | 2026-08-20 09:04 | 639228126519136598 |
|
237 ms | 195.238.108.121 |
| 22 | 2026-08-20 08:47 | 639228116537148885 |
|
231 ms | 195.238.108.121 |
| 21 | 2026-08-20 07:54 | 639228085320764351 |
|
182 ms | 195.238.108.121 |
| 20 | 2026-08-20 07:39 | 639228075444604839 |
|
1796 ms | 195.238.108.121 |
| 19 | 2026-08-20 07:22 | 639228065615498985 |
|
4 ms | 195.238.108.121 |
| 18 | 2026-08-20 07:05 | 639228055675321422 |
|
88 ms | 195.238.108.121 |
| 17 | 2026-08-20 06:13 | 639228024230839396 |
|
4008 ms | 195.238.108.121 |
| 16 | 2026-08-20 05:57 | 639228014720406505 |
|
2152 ms | 195.238.108.121 |
| 15 | 2026-08-20 05:41 | 639228004930827030 |
|
240 ms | 195.238.108.121 |
| 14 | 2026-08-20 05:24 | 639227995103340154 |
|
294 ms | 195.238.108.121 |
| 13 | 2026-08-20 04:32 | 639227963811374894 |
|
3 ms | 195.238.108.121 |
| 12 | 2026-08-20 04:16 | 639227954132571365 |
|
250 ms | 195.238.108.121 |
| 11 | 2026-08-20 04:00 | 639227944541208342 |
|
2811 ms | 195.238.108.121 |
| 10 | 2026-08-20 03:44 | 639227934657213484 |
|
294 ms | 195.238.108.121 |
| 9 | 2026-08-20 02:52 | 639227903628145469 |
|
149 ms | 195.238.108.121 |
| 8 | 2026-08-20 02:36 | 639227893995483475 |
|
870 ms | 195.238.108.121 |
| 7 | 2026-08-20 02:20 | 639227884280244209 |
|
4 ms | 195.238.108.121 |
| 6 | 2026-08-20 02:03 | 639227874371147132 |
|
837 ms | 195.238.108.121 |
| 5 | 2026-08-20 01:11 | 639227843224256432 |
|
3 ms | 195.238.108.121 |
| 4 | 2026-08-20 00:55 | 639227833720403506 |
|
310 ms | 195.238.108.121 |
| 3 | 2026-08-20 00:39 | 639227824170728278 |
|
3 ms | 195.238.108.121 |
| 2 | 2026-08-20 00:24 | 639227814865867570 |
|
3 ms | 195.238.108.121 |
| 1 | 2026-08-20 00:08 | 639227805445376839 |
|
3 ms | 195.238.108.121 |