History for host2.itctraining.ru
Domain: itctraining.ru • Tracking since 2026-08-04 23:25 UTC
DNS response history for host2.itctraining.ru
host2.itctraining.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 329 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 host2.itctraining.ru.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
329 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
91.202.166.164
Most recently resolved hosting IP on selected date
Successful Responses
71
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 host2.itctraining.ru
Showing DNS history for 2026-08-17 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-17 23:53 | 639226072268080268 |
|
188 ms | 91.202.166.164 |
| 71 | 2026-08-17 23:36 | 639226062577647657 |
|
122 ms | 91.202.166.164 |
| 70 | 2026-08-17 22:44 | 639226031060857136 |
|
95 ms | 91.202.166.164 |
| 69 | 2026-08-17 22:28 | 639226021535117364 |
|
2172 ms | 91.202.166.164 |
| 68 | 2026-08-17 22:12 | 639226011884237078 |
|
123 ms | 91.202.166.164 |
| 67 | 2026-08-17 21:56 | 639226002309299142 |
|
110 ms | 91.202.166.164 |
| 66 | 2026-08-17 21:40 | 639225992791784448 |
|
194 ms | 91.202.166.164 |
| 65 | 2026-08-17 21:24 | 639225983045271390 |
|
192 ms | 91.202.166.164 |
| 64 | 2026-08-17 21:08 | 639225973246293513 |
|
308 ms | 91.202.166.164 |
| 63 | 2026-08-17 20:51 | 639225963620186236 |
|
150 ms | 91.202.166.164 |
| 62 | 2026-08-17 20:35 | 639225953899183916 |
|
123 ms | 91.202.166.164 |
| 61 | 2026-08-17 20:19 | 639225944391528206 |
|
2174 ms | 91.202.166.164 |
| 60 | 2026-08-17 20:03 | 639225934593254169 |
|
9 ms | 91.202.166.164 |
| 59 | 2026-08-17 19:47 | 639225924669984512 |
|
152 ms | 91.202.166.164 |
| 58 | 2026-08-17 18:54 | 639225893048561320 |
|
2129 ms | 91.202.166.164 |
| 57 | 2026-08-17 18:38 | 639225883481298424 |
|
180 ms | 91.202.166.164 |
| 56 | 2026-08-17 18:22 | 639225873845394034 |
|
2131 ms | 91.202.166.164 |
| 55 | 2026-08-17 18:06 | 639225864216078662 |
|
75 ms | 91.202.166.164 |
| 54 | 2026-08-17 17:50 | 639225854541857773 |
|
88 ms | 91.202.166.164 |
| 53 | 2026-08-17 17:33 | 639225844733604072 |
|
123 ms | 91.202.166.164 |
| 52 | 2026-08-17 17:17 | 639225835085229232 |
|
67 ms | 91.202.166.164 |
| 51 | 2026-08-17 17:01 | 639225825349373981 |
|
8 ms | 91.202.166.164 |
| 50 | 2026-08-17 16:45 | 639225815690604161 |
|
618 ms | 91.202.166.164 |
| 49 | 2026-08-17 16:29 | 639225805952472306 |
|
138 ms | 91.202.166.164 |
| 48 | 2026-08-17 16:12 | 639225796264729638 |
|
108 ms | 91.202.166.164 |
| 47 | 2026-08-17 15:56 | 639225786326499329 |
|
118 ms | 91.202.166.164 |
| 46 | 2026-08-17 15:03 | 639225754798130711 |
|
88 ms | 91.202.166.164 |
| 45 | 2026-08-17 14:47 | 639225745123193922 |
|
100 ms | 91.202.166.164 |
| 44 | 2026-08-17 14:31 | 639225735540597271 |
|
241 ms | 91.202.166.164 |
| 43 | 2026-08-17 14:15 | 639225725894857396 |
|
110 ms | 91.202.166.164 |
| 42 | 2026-08-17 13:59 | 639225716249606913 |
|
112 ms | 91.202.166.164 |
| 41 | 2026-08-17 13:43 | 639225706638238179 |
|
116 ms | 91.202.166.164 |
| 40 | 2026-08-17 13:27 | 639225696949691423 |
|
154 ms | 91.202.166.164 |
| 39 | 2026-08-17 13:11 | 639225687286186336 |
|
41 ms | 91.202.166.164 |
| 38 | 2026-08-17 12:55 | 639225677679573133 |
|
123 ms | 91.202.166.164 |
| 37 | 2026-08-17 12:39 | 639225667957861024 |
|
77 ms | 91.202.166.164 |
| 36 | 2026-08-17 12:22 | 639225658298791618 |
|
82 ms | 91.202.166.164 |
| 35 | 2026-08-17 12:06 | 639225648583652785 |
|
119 ms | 91.202.166.164 |
| 34 | 2026-08-17 11:14 | 639225617000524308 |
|
107 ms | 91.202.166.164 |
| 33 | 2026-08-17 10:58 | 639225607668541600 |
|
132 ms | 91.202.166.164 |
| 32 | 2026-08-17 10:42 | 639225598117279238 |
|
9 ms | 91.202.166.164 |
| 31 | 2026-08-17 10:27 | 639225588751002710 |
|
164 ms | 91.202.166.164 |
| 30 | 2026-08-17 10:11 | 639225579295831051 |
|
159 ms | 91.202.166.164 |
| 29 | 2026-08-17 09:55 | 639225569761469940 |
|
182 ms | 91.202.166.164 |
| 28 | 2026-08-17 09:39 | 639225560161422333 |
|
- | |
| 27 | 2026-08-17 09:23 | 639225550739955565 |
|
139 ms | 91.202.166.164 |
| 26 | 2026-08-17 09:07 | 639225541125222426 |
|
96 ms | 91.202.166.164 |
| 25 | 2026-08-17 08:51 | 639225531526675983 |
|
227 ms | 91.202.166.164 |
| 24 | 2026-08-17 08:35 | 639225521915528222 |
|
167 ms | 91.202.166.164 |
| 23 | 2026-08-17 08:19 | 639225512148151789 |
|
159 ms | 91.202.166.164 |
| 22 | 2026-08-17 07:27 | 639225480786142412 |
|
148 ms | 91.202.166.164 |
| 21 | 2026-08-17 07:11 | 639225471394348551 |
|
94 ms | 91.202.166.164 |
| 20 | 2026-08-17 06:55 | 639225462031685068 |
|
2164 ms | 91.202.166.164 |
| 19 | 2026-08-17 06:40 | 639225452639458328 |
|
2168 ms | 91.202.166.164 |
| 18 | 2026-08-17 06:24 | 639225443300966543 |
|
135 ms | 91.202.166.164 |
| 17 | 2026-08-17 06:08 | 639225433880499379 |
|
2252 ms | 91.202.166.164 |
| 16 | 2026-08-17 05:53 | 639225424395198277 |
|
75 ms | 91.202.166.164 |
| 15 | 2026-08-17 05:37 | 639225414744137487 |
|
121 ms | 91.202.166.164 |
| 14 | 2026-08-17 05:21 | 639225405186783164 |
|
120 ms | 91.202.166.164 |
| 13 | 2026-08-17 05:05 | 639225395563669822 |
|
98 ms | 91.202.166.164 |
| 12 | 2026-08-17 04:49 | 639225386076645158 |
|
76 ms | 91.202.166.164 |
| 11 | 2026-08-17 04:33 | 639225376620669704 |
|
117 ms | 91.202.166.164 |
| 10 | 2026-08-17 03:41 | 639225345580892706 |
|
114 ms | 91.202.166.164 |
| 9 | 2026-08-17 03:26 | 639225336207383710 |
|
106 ms | 91.202.166.164 |
| 8 | 2026-08-17 03:10 | 639225326726565001 |
|
142 ms | 91.202.166.164 |
| 7 | 2026-08-17 02:54 | 639225317249271010 |
|
28 ms | 91.202.166.164 |
| 6 | 2026-08-17 02:02 | 639225286280886044 |
|
123 ms | 91.202.166.164 |
| 5 | 2026-08-17 01:47 | 639225276872567548 |
|
3 ms | 91.202.166.164 |
| 4 | 2026-08-17 01:31 | 639225267353865348 |
|
93 ms | 91.202.166.164 |
| 3 | 2026-08-17 01:15 | 639225258033914248 |
|
143 ms | 91.202.166.164 |
| 2 | 2026-08-17 00:23 | 639225226652221583 |
|
123 ms | 91.202.166.164 |
| 1 | 2026-08-17 00:07 | 639225217156387684 |
|
106 ms | 91.202.166.164 |