History for ns2.sferakazan.ru
Domain: sferakazan.ru • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.sferakazan.ru
ns2.sferakazan.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 2026-08-25. For this date, NameServerHistory found 42 DNS check records, 42 successful responses, 0 failed responses, and 250 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 ns2.sferakazan.ru.
Records on Selected Date
42
Historical checks stored for this nameserver on selected date
Average Latency
250 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 14:21
All timestamps shown in UTC
Latest Resolved IP on Selected Date
145.239.84.113
Most recently resolved hosting IP on selected date
Successful Responses
42
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 ns2.sferakazan.ru
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 42 | 2026-08-25 14:21 | 639232638994329666 |
|
214 ms | 145.239.84.113 |
| 41 | 2026-08-25 14:03 | 639232628614783237 |
|
108 ms | 145.239.84.113 |
| 40 | 2026-08-25 13:46 | 639232618360728578 |
|
210 ms | 145.239.84.113 |
| 39 | 2026-08-25 13:29 | 639232608016476376 |
|
144 ms | 145.239.84.113 |
| 38 | 2026-08-25 13:11 | 639232597643611557 |
|
120 ms | 145.239.84.113 |
| 37 | 2026-08-25 12:54 | 639232587225721862 |
|
254 ms | 145.239.84.113 |
| 36 | 2026-08-25 12:37 | 639232576780683689 |
|
51 ms | 145.239.84.113 |
| 35 | 2026-08-25 12:19 | 639232566381512620 |
|
274 ms | 145.239.84.113 |
| 34 | 2026-08-25 12:02 | 639232556111768563 |
|
185 ms | 145.239.84.113 |
| 33 | 2026-08-25 11:45 | 639232545839529039 |
|
244 ms | 145.239.84.113 |
| 32 | 2026-08-25 11:28 | 639232535349285207 |
|
113 ms | 145.239.84.113 |
| 31 | 2026-08-25 11:10 | 639232524938080723 |
|
97 ms | 145.239.84.113 |
| 30 | 2026-08-25 10:17 | 639232492740373468 |
|
111 ms | 145.239.84.113 |
| 29 | 2026-08-25 10:00 | 639232482235303141 |
|
89 ms | 145.239.84.113 |
| 28 | 2026-08-25 09:42 | 639232471861770303 |
|
116 ms | 145.239.84.113 |
| 27 | 2026-08-25 09:25 | 639232461630217327 |
|
51 ms | 145.239.84.113 |
| 26 | 2026-08-25 09:08 | 639232451282965990 |
|
128 ms | 145.239.84.113 |
| 25 | 2026-08-25 08:50 | 639232440814614938 |
|
198 ms | 145.239.84.113 |
| 24 | 2026-08-25 08:33 | 639232430410720425 |
|
310 ms | 145.239.84.113 |
| 23 | 2026-08-25 08:16 | 639232420003096185 |
|
212 ms | 145.239.84.113 |
| 22 | 2026-08-25 07:58 | 639232409467287444 |
|
102 ms | 145.239.84.113 |
| 21 | 2026-08-25 07:41 | 639232399077195997 |
|
2142 ms | 145.239.84.113 |
| 20 | 2026-08-25 07:23 | 639232388731528337 |
|
228 ms | 145.239.84.113 |
| 19 | 2026-08-25 07:06 | 639232378288598612 |
|
208 ms | 145.239.84.113 |
| 18 | 2026-08-25 06:12 | 639232346196373643 |
|
221 ms | 145.239.84.113 |
| 17 | 2026-08-25 05:56 | 639232336112370741 |
|
142 ms | 145.239.84.113 |
| 16 | 2026-08-25 05:39 | 639232326146508970 |
|
114 ms | 145.239.84.113 |
| 15 | 2026-08-25 05:22 | 639232316189381720 |
|
238 ms | 145.239.84.113 |
| 14 | 2026-08-25 05:06 | 639232306217998913 |
|
64 ms | 145.239.84.113 |
| 13 | 2026-08-25 04:49 | 639232296255744174 |
|
49 ms | 145.239.84.113 |
| 12 | 2026-08-25 04:32 | 639232286095760789 |
|
203 ms | 145.239.84.113 |
| 11 | 2026-08-25 04:15 | 639232276086186273 |
|
101 ms | 145.239.84.113 |
| 10 | 2026-08-25 03:59 | 639232265900986425 |
|
76 ms | 145.239.84.113 |
| 9 | 2026-08-25 03:42 | 639232255723518075 |
|
48 ms | 145.239.84.113 |
| 8 | 2026-08-25 03:25 | 639232245484452890 |
|
107 ms | 145.239.84.113 |
| 7 | 2026-08-25 03:07 | 639232235157175331 |
|
200 ms | 145.239.84.113 |
| 6 | 2026-08-25 02:14 | 639232203197189095 |
|
187 ms | 145.239.84.113 |
| 5 | 2026-08-25 01:57 | 639232192844564298 |
|
222 ms | 145.239.84.113 |
| 4 | 2026-08-25 01:40 | 639232182496008942 |
|
2125 ms | 145.239.84.113 |
| 3 | 2026-08-25 01:22 | 639232172197053132 |
|
197 ms | 145.239.84.113 |
| 2 | 2026-08-25 00:29 | 639232140250307418 |
|
103 ms | 145.239.84.113 |
| 1 | 2026-08-25 00:12 | 639232129927860324 |
|
203 ms | 145.239.84.113 |