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 2026-08-24. For this date, NameServerHistory found 56 DNS check records, 55 successful responses, 1 failed responses, and 394 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
56
Historical checks stored for this nameserver on selected date
Average Latency
394 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 23:51
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
55
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
2%
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 2026-08-24 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 |
|---|---|---|---|---|---|
| 56 | 2026-08-24 23:51 | 639232119551972438 |
|
109 ms | 91.202.166.164 |
| 55 | 2026-08-24 23:34 | 639232109112567473 |
|
130 ms | 91.202.166.164 |
| 54 | 2026-08-24 22:41 | 639232077430823987 |
|
145 ms | 91.202.166.164 |
| 53 | 2026-08-24 22:24 | 639232067340513033 |
|
110 ms | 91.202.166.164 |
| 52 | 2026-08-24 22:07 | 639232057157944387 |
|
163 ms | 91.202.166.164 |
| 51 | 2026-08-24 21:50 | 639232046895282144 |
|
120 ms | 91.202.166.164 |
| 50 | 2026-08-24 20:56 | 639232014356623395 |
|
- | |
| 49 | 2026-08-24 20:39 | 639232004177831322 |
|
66 ms | 91.202.166.164 |
| 48 | 2026-08-24 20:22 | 639231993997863976 |
|
136 ms | 91.202.166.164 |
| 47 | 2026-08-24 20:05 | 639231983967363696 |
|
137 ms | 91.202.166.164 |
| 46 | 2026-08-24 19:13 | 639231952257842845 |
|
101 ms | 91.202.166.164 |
| 45 | 2026-08-24 18:56 | 639231942277816756 |
|
120 ms | 91.202.166.164 |
| 44 | 2026-08-24 18:39 | 639231932094180724 |
|
72 ms | 91.202.166.164 |
| 43 | 2026-08-24 18:22 | 639231922041034838 |
|
224 ms | 91.202.166.164 |
| 42 | 2026-08-24 17:29 | 639231890488117536 |
|
186 ms | 91.202.166.164 |
| 41 | 2026-08-24 17:13 | 639231880574255543 |
|
133 ms | 91.202.166.164 |
| 40 | 2026-08-24 16:56 | 639231870418029045 |
|
90 ms | 91.202.166.164 |
| 39 | 2026-08-24 16:39 | 639231860258429562 |
|
103 ms | 91.202.166.164 |
| 38 | 2026-08-24 15:46 | 639231828211839931 |
|
90 ms | 91.202.166.164 |
| 37 | 2026-08-24 15:29 | 639231818080917481 |
|
112 ms | 91.202.166.164 |
| 36 | 2026-08-24 15:12 | 639231807961539652 |
|
2169 ms | 91.202.166.164 |
| 35 | 2026-08-24 14:55 | 639231797631669865 |
|
106 ms | 91.202.166.164 |
| 34 | 2026-08-24 14:02 | 639231765923559455 |
|
99 ms | 91.202.166.164 |
| 33 | 2026-08-24 13:45 | 639231755868832964 |
|
125 ms | 91.202.166.164 |
| 32 | 2026-08-24 13:28 | 639231745628278877 |
|
3064 ms | 91.202.166.164 |
| 31 | 2026-08-24 13:11 | 639231735407682062 |
|
122 ms | 91.202.166.164 |
| 30 | 2026-08-24 12:18 | 639231703815441688 |
|
262 ms | 91.202.166.164 |
| 29 | 2026-08-24 12:02 | 639231693747052549 |
|
16 ms | 91.202.166.164 |
| 28 | 2026-08-24 11:45 | 639231683712487276 |
|
2229 ms | 91.202.166.164 |
| 27 | 2026-08-24 11:28 | 639231673513573868 |
|
124 ms | 91.202.166.164 |
| 26 | 2026-08-24 10:35 | 639231641791249939 |
|
11 ms | 91.202.166.164 |
| 25 | 2026-08-24 10:19 | 639231631866211033 |
|
141 ms | 91.202.166.164 |
| 24 | 2026-08-24 10:02 | 639231621644955316 |
|
88 ms | 91.202.166.164 |
| 23 | 2026-08-24 09:45 | 639231611478799259 |
|
127 ms | 91.202.166.164 |
| 22 | 2026-08-24 08:52 | 639231579923718211 |
|
43 ms | 91.202.166.164 |
| 21 | 2026-08-24 08:35 | 639231569810702936 |
|
2145 ms | 91.202.166.164 |
| 20 | 2026-08-24 08:18 | 639231559762411619 |
|
97 ms | 91.202.166.164 |
| 19 | 2026-08-24 08:02 | 639231549663595407 |
|
110 ms | 91.202.166.164 |
| 18 | 2026-08-24 07:09 | 639231518076817246 |
|
118 ms | 91.202.166.164 |
| 17 | 2026-08-24 06:53 | 639231508078650885 |
|
235 ms | 91.202.166.164 |
| 16 | 2026-08-24 06:36 | 639231498210697093 |
|
101 ms | 91.202.166.164 |
| 15 | 2026-08-24 06:19 | 639231488109699360 |
|
2160 ms | 91.202.166.164 |
| 14 | 2026-08-24 05:27 | 639231456772510692 |
|
2109 ms | 91.202.166.164 |
| 13 | 2026-08-24 05:11 | 639231447084631185 |
|
2099 ms | 91.202.166.164 |
| 12 | 2026-08-24 04:54 | 639231437208519473 |
|
109 ms | 91.202.166.164 |
| 11 | 2026-08-24 04:38 | 639231427209627490 |
|
104 ms | 91.202.166.164 |
| 10 | 2026-08-24 03:45 | 639231395791246644 |
|
75 ms | 91.202.166.164 |
| 9 | 2026-08-24 03:29 | 639231386075551458 |
|
86 ms | 91.202.166.164 |
| 8 | 2026-08-24 03:13 | 639231376208713791 |
|
111 ms | 91.202.166.164 |
| 7 | 2026-08-24 02:56 | 639231366170589276 |
|
168 ms | 91.202.166.164 |
| 6 | 2026-08-24 02:04 | 639231334732159368 |
|
86 ms | 91.202.166.164 |
| 5 | 2026-08-24 01:47 | 639231325035670078 |
|
117 ms | 91.202.166.164 |
| 4 | 2026-08-24 01:31 | 639231315132253837 |
|
168 ms | 91.202.166.164 |
| 3 | 2026-08-24 01:14 | 639231305014280808 |
|
118 ms | 91.202.166.164 |
| 2 | 2026-08-24 00:22 | 639231273779380675 |
|
170 ms | 91.202.166.164 |
| 1 | 2026-08-24 00:06 | 639231264180839154 |
|
86 ms | 91.202.166.164 |