History for ns1.csu.ru
Domain: csu.ru • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.csu.ru
ns1.csu.ru 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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 323 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.csu.ru.
Records on Selected Date
70
Historical checks stored for this nameserver on selected date
Average Latency
323 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 23:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
87.249.195.130
Most recently resolved hosting IP on selected date
Successful Responses
70
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.csu.ru
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 70 | 2026-08-26 23:54 | 639233846871926285 |
|
186 ms | 87.249.195.130 |
| 69 | 2026-08-26 23:00 | 639233814527872887 |
|
194 ms | 87.249.195.130 |
| 68 | 2026-08-26 22:42 | 639233804315489381 |
|
152 ms | 87.249.195.130 |
| 67 | 2026-08-26 22:25 | 639233793971346256 |
|
153 ms | 87.249.195.130 |
| 66 | 2026-08-26 22:08 | 639233783644630463 |
|
153 ms | 87.249.195.130 |
| 65 | 2026-08-26 21:51 | 639233773302621314 |
|
156 ms | 87.249.195.130 |
| 64 | 2026-08-26 21:34 | 639233762896723748 |
|
187 ms | 87.249.195.130 |
| 63 | 2026-08-26 21:16 | 639233752543876329 |
|
186 ms | 87.249.195.130 |
| 62 | 2026-08-26 20:59 | 639233742155931788 |
|
148 ms | 87.249.195.130 |
| 61 | 2026-08-26 20:42 | 639233731712555311 |
|
150 ms | 87.249.195.130 |
| 60 | 2026-08-26 20:24 | 639233721164051126 |
|
144 ms | 87.249.195.130 |
| 59 | 2026-08-26 20:06 | 639233710560486320 |
|
180 ms | 87.249.195.130 |
| 58 | 2026-08-26 19:49 | 639233699834667450 |
|
154 ms | 87.249.195.130 |
| 57 | 2026-08-26 18:54 | 639233667209186136 |
|
191 ms | 87.249.195.130 |
| 56 | 2026-08-26 18:37 | 639233656814316266 |
|
154 ms | 87.249.195.130 |
| 55 | 2026-08-26 18:19 | 639233646245051806 |
|
99 ms | 87.249.195.130 |
| 54 | 2026-08-26 18:02 | 639233635663779051 |
|
2161 ms | 87.249.195.130 |
| 53 | 2026-08-26 17:44 | 639233624977342122 |
|
150 ms | 87.249.195.130 |
| 52 | 2026-08-26 17:26 | 639233614446136153 |
|
156 ms | 87.249.195.130 |
| 51 | 2026-08-26 17:08 | 639233603737877581 |
|
160 ms | 87.249.195.130 |
| 50 | 2026-08-26 16:51 | 639233593269224651 |
|
195 ms | 87.249.195.130 |
| 49 | 2026-08-26 16:33 | 639233582635086903 |
|
171 ms | 87.249.195.130 |
| 48 | 2026-08-26 16:15 | 639233572000374575 |
|
216 ms | 87.249.195.130 |
| 47 | 2026-08-26 15:58 | 639233561188633861 |
|
120 ms | 87.249.195.130 |
| 46 | 2026-08-26 15:40 | 639233550544357027 |
|
148 ms | 87.249.195.130 |
| 45 | 2026-08-26 14:45 | 639233517966053117 |
|
81 ms | 87.249.195.130 |
| 44 | 2026-08-26 14:28 | 639233507603253585 |
|
145 ms | 87.249.195.130 |
| 43 | 2026-08-26 14:11 | 639233497229039167 |
|
132 ms | 87.249.195.130 |
| 42 | 2026-08-26 13:53 | 639233486864546406 |
|
148 ms | 87.249.195.130 |
| 41 | 2026-08-26 13:36 | 639233476455174682 |
|
2090 ms | 87.249.195.130 |
| 40 | 2026-08-26 13:19 | 639233466171592605 |
|
141 ms | 87.249.195.130 |
| 39 | 2026-08-26 13:02 | 639233455747096265 |
|
88 ms | 87.249.195.130 |
| 38 | 2026-08-26 12:44 | 639233445367152284 |
|
154 ms | 87.249.195.130 |
| 37 | 2026-08-26 12:27 | 639233434974187439 |
|
170 ms | 87.249.195.130 |
| 36 | 2026-08-26 12:10 | 639233424567558554 |
|
211 ms | 87.249.195.130 |
| 35 | 2026-08-26 11:52 | 639233414056832719 |
|
2192 ms | 87.249.195.130 |
| 34 | 2026-08-26 11:35 | 639233403515141099 |
|
196 ms | 87.249.195.130 |
| 33 | 2026-08-26 10:40 | 639233370841350248 |
|
2147 ms | 87.249.195.130 |
| 32 | 2026-08-26 10:23 | 639233360361507238 |
|
159 ms | 87.249.195.130 |
| 31 | 2026-08-26 10:05 | 639233350067824371 |
|
223 ms | 87.249.195.130 |
| 30 | 2026-08-26 09:48 | 639233339545274518 |
|
211 ms | 87.249.195.130 |
| 29 | 2026-08-26 09:31 | 639233329214918079 |
|
187 ms | 87.249.195.130 |
| 28 | 2026-08-26 09:13 | 639233318749762337 |
|
121 ms | 87.249.195.130 |
| 27 | 2026-08-26 08:56 | 639233308387917838 |
|
18 ms | 87.249.195.130 |
| 26 | 2026-08-26 08:39 | 639233297961740122 |
|
85 ms | 87.249.195.130 |
| 25 | 2026-08-26 08:21 | 639233287487159094 |
|
75 ms | 87.249.195.130 |
| 24 | 2026-08-26 08:04 | 639233276995531707 |
|
159 ms | 87.249.195.130 |
| 23 | 2026-08-26 07:46 | 639233266521568229 |
|
82 ms | 87.249.195.130 |
| 22 | 2026-08-26 07:29 | 639233256081047431 |
|
165 ms | 87.249.195.130 |
| 21 | 2026-08-26 06:35 | 639233223620132921 |
|
100 ms | 87.249.195.130 |
| 20 | 2026-08-26 06:18 | 639233213287814244 |
|
83 ms | 87.249.195.130 |
| 19 | 2026-08-26 06:00 | 639233202925983161 |
|
2460 ms | 87.249.195.130 |
| 18 | 2026-08-26 05:43 | 639233192644780696 |
|
152 ms | 87.249.195.130 |
| 17 | 2026-08-26 05:26 | 639233182401183833 |
|
69 ms | 87.249.195.130 |
| 16 | 2026-08-26 05:09 | 639233172074181051 |
|
154 ms | 87.249.195.130 |
| 15 | 2026-08-26 04:52 | 639233161808421455 |
|
76 ms | 87.249.195.130 |
| 14 | 2026-08-26 04:34 | 639233151357344052 |
|
167 ms | 87.249.195.130 |
| 13 | 2026-08-26 04:17 | 639233141034116946 |
|
2214 ms | 87.249.195.130 |
| 12 | 2026-08-26 04:00 | 639233130828334142 |
|
80 ms | 87.249.195.130 |
| 11 | 2026-08-26 03:43 | 639233120373450007 |
|
190 ms | 87.249.195.130 |
| 10 | 2026-08-26 03:25 | 639233110066216193 |
|
163 ms | 87.249.195.130 |
| 9 | 2026-08-26 02:32 | 639233078065410564 |
|
139 ms | 87.249.195.130 |
| 8 | 2026-08-26 02:15 | 639233067787457832 |
|
154 ms | 87.249.195.130 |
| 7 | 2026-08-26 01:58 | 639233057501801162 |
|
147 ms | 87.249.195.130 |
| 6 | 2026-08-26 01:41 | 639233047089431703 |
|
146 ms | 87.249.195.130 |
| 5 | 2026-08-26 01:23 | 639233036754790688 |
|
195 ms | 87.249.195.130 |
| 4 | 2026-08-26 01:06 | 639233026412602472 |
|
73 ms | 87.249.195.130 |
| 3 | 2026-08-26 00:49 | 639233016064066127 |
|
159 ms | 87.249.195.130 |
| 2 | 2026-08-26 00:32 | 639233005922655772 |
|
88 ms | 87.249.195.130 |
| 1 | 2026-08-26 00:15 | 639232995672256907 |
|
131 ms | 87.249.195.130 |