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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 389 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
76
Historical checks stored for this nameserver on selected date
Average Latency
389 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-15 23:47
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
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 sys2.classcat.com
Showing DNS history for 2026-08-15 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 | 2026-08-15 23:47 | 639224338276675277 |
|
398 ms | 52.8.42.183 |
| 75 | 2026-08-15 22:54 | 639224306594546649 |
|
407 ms | 52.8.42.183 |
| 74 | 2026-08-15 22:39 | 639224297145423303 |
|
2259 ms | 52.8.42.183 |
| 73 | 2026-08-15 22:23 | 639224287678238833 |
|
401 ms | 52.8.42.183 |
| 72 | 2026-08-15 22:07 | 639224278490872828 |
|
404 ms | 52.8.42.183 |
| 71 | 2026-08-15 21:52 | 639224269149307826 |
|
11 ms | 52.8.42.183 |
| 70 | 2026-08-15 21:37 | 639224259868597616 |
|
404 ms | 52.8.42.183 |
| 69 | 2026-08-15 21:21 | 639224250518642175 |
|
161 ms | 52.8.42.183 |
| 68 | 2026-08-15 21:05 | 639224241064772383 |
|
9 ms | 52.8.42.183 |
| 67 | 2026-08-15 20:50 | 639224231691099605 |
|
2006 ms | 52.8.42.183 |
| 66 | 2026-08-15 20:34 | 639224222468168159 |
|
4 ms | 52.8.42.183 |
| 65 | 2026-08-15 20:19 | 639224213173899635 |
|
2256 ms | 52.8.42.183 |
| 64 | 2026-08-15 20:03 | 639224203914451783 |
|
3 ms | 52.8.42.183 |
| 63 | 2026-08-15 19:10 | 639224172202542163 |
|
233 ms | 52.8.42.183 |
| 62 | 2026-08-15 18:55 | 639224163338654093 |
|
401 ms | 52.8.42.183 |
| 61 | 2026-08-15 18:40 | 639224154287995374 |
|
402 ms | 52.8.42.183 |
| 60 | 2026-08-15 18:25 | 639224145118612503 |
|
413 ms | 52.8.42.183 |
| 59 | 2026-08-15 18:10 | 639224135995990731 |
|
195 ms | 52.8.42.183 |
| 58 | 2026-08-15 17:55 | 639224127185332624 |
|
11 ms | 52.8.42.183 |
| 57 | 2026-08-15 17:40 | 639224118229289175 |
|
4 ms | 52.8.42.183 |
| 56 | 2026-08-15 17:25 | 639224109273796359 |
|
407 ms | 52.8.42.183 |
| 55 | 2026-08-15 17:10 | 639224100490805608 |
|
170 ms | 52.8.42.183 |
| 54 | 2026-08-15 16:55 | 639224091353714490 |
|
8 ms | 52.8.42.183 |
| 53 | 2026-08-15 16:40 | 639224082033126828 |
|
399 ms | 52.8.42.183 |
| 52 | 2026-08-15 16:25 | 639224072736962403 |
|
414 ms | 52.8.42.183 |
| 51 | 2026-08-15 15:32 | 639224041475563754 |
|
410 ms | 52.8.42.183 |
| 50 | 2026-08-15 15:17 | 639224032345604453 |
|
2161 ms | 52.8.42.183 |
| 49 | 2026-08-15 15:02 | 639224023169497283 |
|
168 ms | 52.8.42.183 |
| 48 | 2026-08-15 14:46 | 639224013981146405 |
|
387 ms | 52.8.42.183 |
| 47 | 2026-08-15 14:31 | 639224004883412586 |
|
398 ms | 52.8.42.183 |
| 46 | 2026-08-15 14:16 | 639223995612880615 |
|
172 ms | 52.8.42.183 |
| 45 | 2026-08-15 14:00 | 639223986271830789 |
|
241 ms | 52.8.42.183 |
| 44 | 2026-08-15 13:45 | 639223977005780949 |
|
391 ms | 52.8.42.183 |
| 43 | 2026-08-15 13:29 | 639223967653137793 |
|
185 ms | 52.8.42.183 |
| 42 | 2026-08-15 13:14 | 639223958286010799 |
|
394 ms | 52.8.42.183 |
| 41 | 2026-08-15 12:58 | 639223948936108345 |
|
397 ms | 52.8.42.183 |
| 40 | 2026-08-15 12:42 | 639223939673066880 |
|
7 ms | 52.8.42.183 |
| 39 | 2026-08-15 11:50 | 639223908317760530 |
|
397 ms | 52.8.42.183 |
| 38 | 2026-08-15 11:35 | 639223898992594258 |
|
412 ms | 52.8.42.183 |
| 37 | 2026-08-15 11:19 | 639223889761312823 |
|
384 ms | 52.8.42.183 |
| 36 | 2026-08-15 11:04 | 639223880359273507 |
|
382 ms | 52.8.42.183 |
| 35 | 2026-08-15 10:48 | 639223870920466808 |
|
395 ms | 52.8.42.183 |
| 34 | 2026-08-15 10:33 | 639223861579762179 |
|
9 ms | 52.8.42.183 |
| 33 | 2026-08-15 10:17 | 639223852238616009 |
|
175 ms | 52.8.42.183 |
| 32 | 2026-08-15 10:01 | 639223843019815620 |
|
4 ms | 52.8.42.183 |
| 31 | 2026-08-15 09:46 | 639223833669915012 |
|
3 ms | 52.8.42.183 |
| 30 | 2026-08-15 09:31 | 639223824494613222 |
|
413 ms | 52.8.42.183 |
| 29 | 2026-08-15 09:15 | 639223815116325293 |
|
393 ms | 52.8.42.183 |
| 28 | 2026-08-15 08:59 | 639223805493870221 |
|
392 ms | 52.8.42.183 |
| 27 | 2026-08-15 08:07 | 639223774218660438 |
|
404 ms | 52.8.42.183 |
| 26 | 2026-08-15 07:51 | 639223764663090372 |
|
409 ms | 52.8.42.183 |
| 25 | 2026-08-15 07:36 | 639223755338811400 |
|
393 ms | 52.8.42.183 |
| 24 | 2026-08-15 07:20 | 639223746019193268 |
|
398 ms | 52.8.42.183 |
| 23 | 2026-08-15 07:04 | 639223736658778104 |
|
403 ms | 52.8.42.183 |
| 22 | 2026-08-15 06:49 | 639223727330194499 |
|
409 ms | 52.8.42.183 |
| 21 | 2026-08-15 06:33 | 639223717848514742 |
|
392 ms | 52.8.42.183 |
| 20 | 2026-08-15 06:17 | 639223708284754056 |
|
178 ms | 52.8.42.183 |
| 19 | 2026-08-15 06:01 | 639223699061259933 |
|
415 ms | 52.8.42.183 |
| 18 | 2026-08-15 05:46 | 639223689592545140 |
|
383 ms | 52.8.42.183 |
| 17 | 2026-08-15 05:30 | 639223680143410810 |
|
394 ms | 52.8.42.183 |
| 16 | 2026-08-15 05:14 | 639223670514517104 |
|
390 ms | 52.8.42.183 |
| 15 | 2026-08-15 04:21 | 639223638855054294 |
|
399 ms | 52.8.42.183 |
| 14 | 2026-08-15 04:06 | 639223629623335972 |
|
377 ms | 52.8.42.183 |
| 13 | 2026-08-15 03:51 | 639223620390189495 |
|
168 ms | 52.8.42.183 |
| 12 | 2026-08-15 03:35 | 639223610916950440 |
|
389 ms | 52.8.42.183 |
| 11 | 2026-08-15 03:19 | 639223601597759168 |
|
420 ms | 52.8.42.183 |
| 10 | 2026-08-15 03:04 | 639223592342172093 |
|
296 ms | 52.8.42.183 |
| 9 | 2026-08-15 02:49 | 639223583324121497 |
|
3 ms | 52.8.42.183 |
| 8 | 2026-08-15 02:34 | 639223574086714218 |
|
449 ms | 52.8.42.183 |
| 7 | 2026-08-15 02:18 | 639223564698424889 |
|
396 ms | 52.8.42.183 |
| 6 | 2026-08-15 02:02 | 639223555408664206 |
|
9 ms | 52.8.42.183 |
| 5 | 2026-08-15 01:47 | 639223546000912416 |
|
403 ms | 52.8.42.183 |
| 4 | 2026-08-15 01:31 | 639223536550774847 |
|
399 ms | 52.8.42.183 |
| 3 | 2026-08-15 00:39 | 639223505017205611 |
|
2 ms | 52.8.42.183 |
| 2 | 2026-08-15 00:23 | 639223495784410207 |
|
394 ms | 52.8.42.183 |
| 1 | 2026-08-15 00:08 | 639223486524583054 |
|
410 ms | 52.8.42.183 |