History for ns3.topcat.hk
Domain: topcat.hk • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns3.topcat.hk
ns3.topcat.hk 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 2026-08-23. For this date, NameServerHistory found 71 DNS check records, 70 successful responses, 1 failed responses, and 511 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 ns3.topcat.hk.
Records on Selected Date
71
Historical checks stored for this nameserver on selected date
Average Latency
511 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 22:50
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.3.19.52
Most recently resolved hosting IP on selected date
Successful Responses
70
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns3.topcat.hk
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-23 22:50 | 639231214931957622 |
|
282 ms | 210.3.19.52 |
| 70 | 2026-08-23 22:34 | 639231204962010549 |
|
21 ms | 210.3.19.52 |
| 69 | 2026-08-23 22:17 | 639231195170138463 |
|
265 ms | 210.3.19.52 |
| 68 | 2026-08-23 22:01 | 639231185235020577 |
|
2 ms | 210.3.19.52 |
| 67 | 2026-08-23 21:44 | 639231175558690075 |
|
256 ms | 210.3.19.52 |
| 66 | 2026-08-23 21:28 | 639231165610444012 |
|
190 ms | 210.3.19.52 |
| 65 | 2026-08-23 20:35 | 639231133806425363 |
|
364 ms | 210.3.19.52 |
| 64 | 2026-08-23 20:19 | 639231124203758023 |
|
2201 ms | 210.3.19.52 |
| 63 | 2026-08-23 20:03 | 639231114428262706 |
|
3 ms | 210.3.19.52 |
| 62 | 2026-08-23 19:47 | 639231104662480065 |
|
2 ms | 210.3.19.52 |
| 61 | 2026-08-23 19:30 | 639231094840372018 |
|
524 ms | 210.3.19.52 |
| 60 | 2026-08-23 19:14 | 639231085024583224 |
|
4 ms | 210.3.19.52 |
| 59 | 2026-08-23 18:57 | 639231075257417427 |
|
3 ms | 210.3.19.52 |
| 58 | 2026-08-23 18:41 | 639231065516009503 |
|
3 ms | 210.3.19.52 |
| 57 | 2026-08-23 18:25 | 639231055805348837 |
|
265 ms | 210.3.19.52 |
| 56 | 2026-08-23 18:09 | 639231045980373765 |
|
266 ms | 210.3.19.52 |
| 55 | 2026-08-23 17:52 | 639231035984577527 |
|
5 ms | 210.3.19.52 |
| 54 | 2026-08-23 17:35 | 639231025928115303 |
|
505 ms | 210.3.19.52 |
| 53 | 2026-08-23 16:42 | 639230994250157583 |
|
258 ms | 210.3.19.52 |
| 52 | 2026-08-23 16:26 | 639230984476411369 |
|
2012 ms | 210.3.19.52 |
| 51 | 2026-08-23 16:10 | 639230974838373450 |
|
262 ms | 210.3.19.52 |
| 50 | 2026-08-23 15:54 | 639230965244277645 |
|
- | |
| 49 | 2026-08-23 15:38 | 639230955522101820 |
|
268 ms | 210.3.19.52 |
| 48 | 2026-08-23 15:22 | 639230945754521603 |
|
6 ms | 210.3.19.52 |
| 47 | 2026-08-23 15:05 | 639230935852040504 |
|
2447 ms | 210.3.19.52 |
| 46 | 2026-08-23 14:49 | 639230926222061048 |
|
2259 ms | 210.3.19.52 |
| 45 | 2026-08-23 14:33 | 639230916449726907 |
|
2287 ms | 210.3.19.52 |
| 44 | 2026-08-23 14:16 | 639230906595053086 |
|
2294 ms | 210.3.19.52 |
| 43 | 2026-08-23 14:00 | 639230896680429441 |
|
5 ms | 210.3.19.52 |
| 42 | 2026-08-23 13:43 | 639230886630210965 |
|
230 ms | 210.3.19.52 |
| 41 | 2026-08-23 12:51 | 639230855430405719 |
|
265 ms | 210.3.19.52 |
| 40 | 2026-08-23 12:35 | 639230845707499136 |
|
4 ms | 210.3.19.52 |
| 39 | 2026-08-23 12:19 | 639230836186805419 |
|
522 ms | 210.3.19.52 |
| 38 | 2026-08-23 12:03 | 639230826493828316 |
|
263 ms | 210.3.19.52 |
| 37 | 2026-08-23 11:47 | 639230816817882996 |
|
4 ms | 210.3.19.52 |
| 36 | 2026-08-23 11:30 | 639230806933854189 |
|
813 ms | 210.3.19.52 |
| 35 | 2026-08-23 11:14 | 639230797120243854 |
|
265 ms | 210.3.19.52 |
| 34 | 2026-08-23 10:58 | 639230787310272840 |
|
2298 ms | 210.3.19.52 |
| 33 | 2026-08-23 10:41 | 639230777600173142 |
|
3 ms | 210.3.19.52 |
| 32 | 2026-08-23 10:25 | 639230767665024593 |
|
2377 ms | 210.3.19.52 |
| 31 | 2026-08-23 10:08 | 639230757720962293 |
|
525 ms | 210.3.19.52 |
| 30 | 2026-08-23 09:52 | 639230747722189784 |
|
4 ms | 210.3.19.52 |
| 29 | 2026-08-23 08:59 | 639230716313923480 |
|
2457 ms | 210.3.19.52 |
| 28 | 2026-08-23 08:43 | 639230706813835990 |
|
236 ms | 210.3.19.52 |
| 27 | 2026-08-23 08:27 | 639230696871062203 |
|
261 ms | 210.3.19.52 |
| 26 | 2026-08-23 08:11 | 639230687142781616 |
|
262 ms | 210.3.19.52 |
| 25 | 2026-08-23 07:54 | 639230677432142227 |
|
263 ms | 210.3.19.52 |
| 24 | 2026-08-23 07:38 | 639230667686258061 |
|
4 ms | 210.3.19.52 |
| 23 | 2026-08-23 07:22 | 639230658039243685 |
|
272 ms | 210.3.19.52 |
| 22 | 2026-08-23 07:06 | 639230648468473803 |
|
3 ms | 210.3.19.52 |
| 21 | 2026-08-23 06:50 | 639230638829658294 |
|
3 ms | 210.3.19.52 |
| 20 | 2026-08-23 06:34 | 639230629247017617 |
|
209 ms | 210.3.19.52 |
| 19 | 2026-08-23 06:18 | 639230619625318239 |
|
296 ms | 210.3.19.52 |
| 18 | 2026-08-23 06:02 | 639230609697630264 |
|
265 ms | 210.3.19.52 |
| 17 | 2026-08-23 05:09 | 639230578570131864 |
|
252 ms | 210.3.19.52 |
| 16 | 2026-08-23 04:54 | 639230568958963168 |
|
3 ms | 210.3.19.52 |
| 15 | 2026-08-23 04:37 | 639230559287611211 |
|
4 ms | 210.3.19.52 |
| 14 | 2026-08-23 04:21 | 639230549524312030 |
|
270 ms | 210.3.19.52 |
| 13 | 2026-08-23 04:05 | 639230539739801669 |
|
3 ms | 210.3.19.52 |
| 12 | 2026-08-23 03:49 | 639230530084069375 |
|
4 ms | 210.3.19.52 |
| 11 | 2026-08-23 03:33 | 639230520362691441 |
|
2 ms | 210.3.19.52 |
| 10 | 2026-08-23 03:16 | 639230510677194518 |
|
201 ms | 210.3.19.52 |
| 9 | 2026-08-23 03:00 | 639230501156002646 |
|
254 ms | 210.3.19.52 |
| 8 | 2026-08-23 02:44 | 639230491502198541 |
|
260 ms | 210.3.19.52 |
| 7 | 2026-08-23 02:28 | 639230481860318494 |
|
189 ms | 210.3.19.52 |
| 6 | 2026-08-23 02:12 | 639230471893008575 |
|
2288 ms | 210.3.19.52 |
| 5 | 2026-08-23 01:19 | 639230440030877421 |
|
2033 ms | 210.3.19.52 |
| 4 | 2026-08-23 01:03 | 639230430479725508 |
|
4 ms | 210.3.19.52 |
| 3 | 2026-08-23 00:47 | 639230420875160219 |
|
400 ms | 210.3.19.52 |
| 2 | 2026-08-23 00:31 | 639230411240692575 |
|
3 ms | 210.3.19.52 |
| 1 | 2026-08-23 00:15 | 639230401550806607 |
|
246 ms | 210.3.19.52 |