History for sys2.classcat.com
Domain: classcat.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for sys2.classcat.com
sys2.classcat.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 351 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 sys2.classcat.com.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
351 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
52.8.42.183
Most recently resolved hosting IP on selected date
Successful Responses
62
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 sys2.classcat.com
Showing DNS history for 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:58 | 639221753022017039 |
|
237 ms | 52.8.42.183 |
| 61 | 2026-08-12 23:43 | 639221744107644868 |
|
172 ms | 52.8.42.183 |
| 60 | 2026-08-12 23:28 | 639221735030187244 |
|
3 ms | 52.8.42.183 |
| 59 | 2026-08-12 23:13 | 639221725815508109 |
|
460 ms | 52.8.42.183 |
| 58 | 2026-08-12 22:22 | 639221694790955973 |
|
392 ms | 52.8.42.183 |
| 57 | 2026-08-12 22:06 | 639221685562451720 |
|
3 ms | 52.8.42.183 |
| 56 | 2026-08-12 21:50 | 639221676023655289 |
|
160 ms | 52.8.42.183 |
| 55 | 2026-08-12 21:35 | 639221666449119409 |
|
410 ms | 52.8.42.183 |
| 54 | 2026-08-12 20:43 | 639221635456432556 |
|
178 ms | 52.8.42.183 |
| 53 | 2026-08-12 20:27 | 639221626313054202 |
|
420 ms | 52.8.42.183 |
| 52 | 2026-08-12 20:12 | 639221617091958857 |
|
392 ms | 52.8.42.183 |
| 51 | 2026-08-12 19:57 | 639221607786737151 |
|
164 ms | 52.8.42.183 |
| 50 | 2026-08-12 19:05 | 639221576664330059 |
|
507 ms | 52.8.42.183 |
| 49 | 2026-08-12 18:49 | 639221567514216674 |
|
246 ms | 52.8.42.183 |
| 48 | 2026-08-12 18:34 | 639221558399762524 |
|
158 ms | 52.8.42.183 |
| 47 | 2026-08-12 18:19 | 639221549052016282 |
|
156 ms | 52.8.42.183 |
| 46 | 2026-08-12 17:26 | 639221517673834934 |
|
170 ms | 52.8.42.183 |
| 45 | 2026-08-12 17:11 | 639221508282311633 |
|
171 ms | 52.8.42.183 |
| 44 | 2026-08-12 16:55 | 639221498786324983 |
|
392 ms | 52.8.42.183 |
| 43 | 2026-08-12 16:39 | 639221489157589737 |
|
158 ms | 52.8.42.183 |
| 42 | 2026-08-12 15:47 | 639221457655914645 |
|
240 ms | 52.8.42.183 |
| 41 | 2026-08-12 15:31 | 639221448164090526 |
|
9 ms | 52.8.42.183 |
| 40 | 2026-08-12 15:15 | 639221438725783630 |
|
164 ms | 52.8.42.183 |
| 39 | 2026-08-12 14:59 | 639221429178071087 |
|
481 ms | 52.8.42.183 |
| 38 | 2026-08-12 14:06 | 639221397761278719 |
|
398 ms | 52.8.42.183 |
| 37 | 2026-08-12 13:51 | 639221388200567278 |
|
390 ms | 52.8.42.183 |
| 36 | 2026-08-12 13:35 | 639221378483570949 |
|
469 ms | 52.8.42.183 |
| 35 | 2026-08-12 13:18 | 639221368872360139 |
|
404 ms | 52.8.42.183 |
| 34 | 2026-08-12 12:26 | 639221337226647415 |
|
32 ms | 52.8.42.183 |
| 33 | 2026-08-12 12:10 | 639221327924087446 |
|
237 ms | 52.8.42.183 |
| 32 | 2026-08-12 11:54 | 639221318096976375 |
|
472 ms | 52.8.42.183 |
| 31 | 2026-08-12 11:38 | 639221308343145274 |
|
392 ms | 52.8.42.183 |
| 30 | 2026-08-12 10:46 | 639221277089610470 |
|
153 ms | 52.8.42.183 |
| 29 | 2026-08-12 10:30 | 639221267628136359 |
|
169 ms | 52.8.42.183 |
| 28 | 2026-08-12 10:14 | 639221257907569952 |
|
400 ms | 52.8.42.183 |
| 27 | 2026-08-12 09:58 | 639221248402420965 |
|
714 ms | 52.8.42.183 |
| 26 | 2026-08-12 09:05 | 639221216797540533 |
|
177 ms | 52.8.42.183 |
| 25 | 2026-08-12 08:49 | 639221207385792352 |
|
405 ms | 52.8.42.183 |
| 24 | 2026-08-12 08:34 | 639221198078534844 |
|
5 ms | 52.8.42.183 |
| 23 | 2026-08-12 08:18 | 639221188677585577 |
|
397 ms | 52.8.42.183 |
| 22 | 2026-08-12 07:25 | 639221157276484143 |
|
402 ms | 52.8.42.183 |
| 21 | 2026-08-12 07:10 | 639221147876262183 |
|
399 ms | 52.8.42.183 |
| 20 | 2026-08-12 06:54 | 639221138388812469 |
|
4260 ms | 52.8.42.183 |
| 19 | 2026-08-12 06:38 | 639221128987381118 |
|
394 ms | 52.8.42.183 |
| 18 | 2026-08-12 05:46 | 639221097816416095 |
|
400 ms | 52.8.42.183 |
| 17 | 2026-08-12 05:31 | 639221088508065616 |
|
277 ms | 52.8.42.183 |
| 16 | 2026-08-12 05:15 | 639221079092308503 |
|
406 ms | 52.8.42.183 |
| 15 | 2026-08-12 04:59 | 639221069595873597 |
|
387 ms | 52.8.42.183 |
| 14 | 2026-08-12 04:07 | 639221038601577496 |
|
11 ms | 52.8.42.183 |
| 13 | 2026-08-12 03:52 | 639221029533901299 |
|
404 ms | 52.8.42.183 |
| 12 | 2026-08-12 03:37 | 639221020333828965 |
|
263 ms | 52.8.42.183 |
| 11 | 2026-08-12 03:22 | 639221011110510484 |
|
397 ms | 52.8.42.183 |
| 10 | 2026-08-12 02:30 | 639220979815209769 |
|
275 ms | 52.8.42.183 |
| 9 | 2026-08-12 02:15 | 639220970971410921 |
|
409 ms | 52.8.42.183 |
| 8 | 2026-08-12 02:00 | 639220961848982361 |
|
28 ms | 52.8.42.183 |
| 7 | 2026-08-12 01:45 | 639220952784591501 |
|
4 ms | 52.8.42.183 |
| 6 | 2026-08-12 01:30 | 639220943893596731 |
|
377 ms | 52.8.42.183 |
| 5 | 2026-08-12 01:15 | 639220934954704520 |
|
397 ms | 52.8.42.183 |
| 4 | 2026-08-12 01:00 | 639220925792457751 |
|
26 ms | 52.8.42.183 |
| 3 | 2026-08-12 00:44 | 639220916610063538 |
|
380 ms | 52.8.42.183 |
| 2 | 2026-08-12 00:29 | 639220907229361754 |
|
424 ms | 52.8.42.183 |
| 1 | 2026-08-12 00:13 | 639220897896762127 |
|
393 ms | 52.8.42.183 |