History for dns4.katoo.com
Domain: katoo.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns4.katoo.com
dns4.katoo.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 277 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 dns4.katoo.com.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
277 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
143.59.9.219
Most recently resolved hosting IP on selected date
Successful Responses
75
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 dns4.katoo.com
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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:54 | 639231254406598736 |
|
153 ms | 143.59.9.219 |
| 74 | 2026-08-23 23:37 | 639231244697865594 |
|
133 ms | 143.59.9.219 |
| 73 | 2026-08-23 23:21 | 639231234893504693 |
|
248 ms | 143.59.9.219 |
| 72 | 2026-08-23 23:05 | 639231225024549139 |
|
148 ms | 143.59.9.219 |
| 71 | 2026-08-23 22:48 | 639231214931957622 |
|
250 ms | 143.59.9.219 |
| 70 | 2026-08-23 22:31 | 639231204962010549 |
|
262 ms | 143.59.9.219 |
| 69 | 2026-08-23 22:15 | 639231195170138463 |
|
281 ms | 143.59.9.219 |
| 68 | 2026-08-23 21:59 | 639231185235020577 |
|
128 ms | 143.59.9.219 |
| 67 | 2026-08-23 21:42 | 639231175558690075 |
|
257 ms | 143.59.9.219 |
| 66 | 2026-08-23 21:26 | 639231165610444012 |
|
258 ms | 143.59.9.219 |
| 65 | 2026-08-23 20:33 | 639231133806425363 |
|
249 ms | 143.59.9.219 |
| 64 | 2026-08-23 20:17 | 639231124203758023 |
|
256 ms | 143.59.9.219 |
| 63 | 2026-08-23 20:00 | 639231114428262706 |
|
262 ms | 143.59.9.219 |
| 62 | 2026-08-23 19:44 | 639231104662480065 |
|
254 ms | 143.59.9.219 |
| 61 | 2026-08-23 19:28 | 639231094840372018 |
|
142 ms | 143.59.9.219 |
| 60 | 2026-08-23 19:11 | 639231085024583224 |
|
133 ms | 143.59.9.219 |
| 59 | 2026-08-23 18:55 | 639231075257417427 |
|
241 ms | 143.59.9.219 |
| 58 | 2026-08-23 18:39 | 639231065516009503 |
|
128 ms | 143.59.9.219 |
| 57 | 2026-08-23 18:23 | 639231055805348837 |
|
167 ms | 143.59.9.219 |
| 56 | 2026-08-23 18:06 | 639231045980373765 |
|
256 ms | 143.59.9.219 |
| 55 | 2026-08-23 17:50 | 639231035984577527 |
|
258 ms | 143.59.9.219 |
| 54 | 2026-08-23 17:33 | 639231025928115303 |
|
251 ms | 143.59.9.219 |
| 53 | 2026-08-23 16:40 | 639230994250157583 |
|
254 ms | 143.59.9.219 |
| 52 | 2026-08-23 16:24 | 639230984476411369 |
|
143 ms | 143.59.9.219 |
| 51 | 2026-08-23 16:08 | 639230974838373450 |
|
252 ms | 143.59.9.219 |
| 50 | 2026-08-23 15:52 | 639230965244277645 |
|
2244 ms | 143.59.9.219 |
| 49 | 2026-08-23 15:36 | 639230955522101820 |
|
250 ms | 143.59.9.219 |
| 48 | 2026-08-23 15:19 | 639230945754521603 |
|
131 ms | 143.59.9.219 |
| 47 | 2026-08-23 15:03 | 639230935852040504 |
|
146 ms | 143.59.9.219 |
| 46 | 2026-08-23 14:47 | 639230926222061048 |
|
252 ms | 143.59.9.219 |
| 45 | 2026-08-23 14:30 | 639230916449726907 |
|
30 ms | 143.59.9.219 |
| 44 | 2026-08-23 14:14 | 639230906595053086 |
|
126 ms | 143.59.9.219 |
| 43 | 2026-08-23 13:57 | 639230896680429441 |
|
247 ms | 143.59.9.219 |
| 42 | 2026-08-23 13:41 | 639230886630210965 |
|
246 ms | 143.59.9.219 |
| 41 | 2026-08-23 12:49 | 639230855430405719 |
|
260 ms | 143.59.9.219 |
| 40 | 2026-08-23 12:33 | 639230845707499136 |
|
131 ms | 143.59.9.219 |
| 39 | 2026-08-23 12:16 | 639230836186805419 |
|
250 ms | 143.59.9.219 |
| 38 | 2026-08-23 12:01 | 639230826493828316 |
|
253 ms | 143.59.9.219 |
| 37 | 2026-08-23 11:44 | 639230816817882996 |
|
2251 ms | 143.59.9.219 |
| 36 | 2026-08-23 11:28 | 639230806933854189 |
|
249 ms | 143.59.9.219 |
| 35 | 2026-08-23 11:12 | 639230797120243854 |
|
266 ms | 143.59.9.219 |
| 34 | 2026-08-23 10:55 | 639230787310272840 |
|
257 ms | 143.59.9.219 |
| 33 | 2026-08-23 10:39 | 639230777600173142 |
|
264 ms | 143.59.9.219 |
| 32 | 2026-08-23 10:23 | 639230767665024593 |
|
255 ms | 143.59.9.219 |
| 31 | 2026-08-23 10:06 | 639230757720962293 |
|
258 ms | 143.59.9.219 |
| 30 | 2026-08-23 09:49 | 639230747722189784 |
|
128 ms | 143.59.9.219 |
| 29 | 2026-08-23 08:57 | 639230716313923480 |
|
263 ms | 143.59.9.219 |
| 28 | 2026-08-23 08:41 | 639230706813835990 |
|
179 ms | 143.59.9.219 |
| 27 | 2026-08-23 08:25 | 639230696871062203 |
|
256 ms | 143.59.9.219 |
| 26 | 2026-08-23 08:08 | 639230687142781616 |
|
256 ms | 143.59.9.219 |
| 25 | 2026-08-23 07:52 | 639230677432142227 |
|
247 ms | 143.59.9.219 |
| 24 | 2026-08-23 07:36 | 639230667686258061 |
|
245 ms | 143.59.9.219 |
| 23 | 2026-08-23 07:20 | 639230658039243685 |
|
250 ms | 143.59.9.219 |
| 22 | 2026-08-23 07:04 | 639230648468473803 |
|
252 ms | 143.59.9.219 |
| 21 | 2026-08-23 06:48 | 639230638829658294 |
|
259 ms | 143.59.9.219 |
| 20 | 2026-08-23 06:32 | 639230629247017617 |
|
140 ms | 143.59.9.219 |
| 19 | 2026-08-23 06:15 | 639230619625318239 |
|
137 ms | 143.59.9.219 |
| 18 | 2026-08-23 05:59 | 639230609697630264 |
|
254 ms | 143.59.9.219 |
| 17 | 2026-08-23 05:07 | 639230578570131864 |
|
263 ms | 143.59.9.219 |
| 16 | 2026-08-23 04:51 | 639230568958963168 |
|
250 ms | 143.59.9.219 |
| 15 | 2026-08-23 04:35 | 639230559287611211 |
|
260 ms | 143.59.9.219 |
| 14 | 2026-08-23 04:19 | 639230549524312030 |
|
254 ms | 143.59.9.219 |
| 13 | 2026-08-23 04:03 | 639230539739801669 |
|
258 ms | 143.59.9.219 |
| 12 | 2026-08-23 03:46 | 639230530084069375 |
|
259 ms | 143.59.9.219 |
| 11 | 2026-08-23 03:30 | 639230520362691441 |
|
280 ms | 143.59.9.219 |
| 10 | 2026-08-23 03:14 | 639230510677194518 |
|
254 ms | 143.59.9.219 |
| 9 | 2026-08-23 02:58 | 639230501156002646 |
|
141 ms | 143.59.9.219 |
| 8 | 2026-08-23 02:42 | 639230491502198541 |
|
129 ms | 143.59.9.219 |
| 7 | 2026-08-23 02:26 | 639230481860318494 |
|
257 ms | 143.59.9.219 |
| 6 | 2026-08-23 02:09 | 639230471893008575 |
|
252 ms | 143.59.9.219 |
| 5 | 2026-08-23 01:16 | 639230440030877421 |
|
270 ms | 143.59.9.219 |
| 4 | 2026-08-23 01:00 | 639230430479725508 |
|
254 ms | 143.59.9.219 |
| 3 | 2026-08-23 00:44 | 639230420875160219 |
|
259 ms | 143.59.9.219 |
| 2 | 2026-08-23 00:28 | 639230411240692575 |
|
265 ms | 143.59.9.219 |
| 1 | 2026-08-23 00:12 | 639230401550806607 |
|
261 ms | 143.59.9.219 |