History for dns1.czcb.com.cn
Domain: czcb.com.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.czcb.com.cn
dns1.czcb.com.cn 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 58 DNS check records, 58 successful responses, 0 failed responses, and 2285 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 dns1.czcb.com.cn.
Records on Selected Date
58
Historical checks stored for this nameserver on selected date
Average Latency
2285 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 20:00
All timestamps shown in UTC
Latest Resolved IP on Selected Date
115.236.37.14
Most recently resolved hosting IP on selected date
Successful Responses
58
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 dns1.czcb.com.cn
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 |
|---|---|---|---|---|---|
| 58 | 2026-08-25 20:00 | 639232838596478500 |
|
2303 ms | 115.236.37.14 |
| 57 | 2026-08-25 19:43 | 639232828175327683 |
|
4306 ms | 115.236.37.14 |
| 56 | 2026-08-25 19:26 | 639232817798330473 |
|
2328 ms | 115.236.37.14 |
| 55 | 2026-08-25 18:31 | 639232785462407552 |
|
2532 ms | 115.236.37.14 |
| 54 | 2026-08-25 18:15 | 639232775177487032 |
|
2106 ms | 115.236.37.14 |
| 53 | 2026-08-25 17:57 | 639232764991087115 |
|
2407 ms | 115.236.37.14 |
| 52 | 2026-08-25 17:41 | 639232754842971478 |
|
1722 ms | 115.236.37.14 |
| 51 | 2026-08-25 17:23 | 639232744455159107 |
|
2291 ms | 115.236.37.14 |
| 50 | 2026-08-25 17:06 | 639232734145178231 |
|
2428 ms | 115.236.37.14 |
| 49 | 2026-08-25 16:49 | 639232723827874402 |
|
2207 ms | 115.236.37.14 |
| 48 | 2026-08-25 16:32 | 639232713533011892 |
|
4254 ms | 115.236.37.14 |
| 47 | 2026-08-25 16:15 | 639232703065318207 |
|
1721 ms | 115.236.37.14 |
| 46 | 2026-08-25 15:57 | 639232692629559470 |
|
2322 ms | 115.236.37.14 |
| 45 | 2026-08-25 15:40 | 639232682238836475 |
|
4266 ms | 115.236.37.14 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
17 ms | 115.236.37.14 |
| 43 | 2026-08-25 14:28 | 639232638994329666 |
|
16 ms | 115.236.37.14 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
15 ms | 115.236.37.14 |
| 41 | 2026-08-25 13:53 | 639232618360728578 |
|
17 ms | 115.236.37.14 |
| 40 | 2026-08-25 13:36 | 639232608016476376 |
|
16 ms | 115.236.37.14 |
| 39 | 2026-08-25 13:19 | 639232597643611557 |
|
2305 ms | 115.236.37.14 |
| 38 | 2026-08-25 13:02 | 639232587225721862 |
|
2362 ms | 115.236.37.14 |
| 37 | 2026-08-25 12:44 | 639232576780683689 |
|
3788 ms | 115.236.37.14 |
| 36 | 2026-08-25 12:27 | 639232566381512620 |
|
17 ms | 115.236.37.14 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
2578 ms | 115.236.37.14 |
| 34 | 2026-08-25 11:52 | 639232545839529039 |
|
20 ms | 115.236.37.14 |
| 33 | 2026-08-25 11:35 | 639232535349285207 |
|
701 ms | 115.236.37.14 |
| 32 | 2026-08-25 11:18 | 639232524938080723 |
|
16 ms | 115.236.37.14 |
| 31 | 2026-08-25 10:24 | 639232492740373468 |
|
16 ms | 115.236.37.14 |
| 30 | 2026-08-25 10:07 | 639232482235303141 |
|
4304 ms | 115.236.37.14 |
| 29 | 2026-08-25 09:49 | 639232471861770303 |
|
2008 ms | 115.236.37.14 |
| 28 | 2026-08-25 09:32 | 639232461630217327 |
|
2309 ms | 115.236.37.14 |
| 27 | 2026-08-25 09:15 | 639232451282965990 |
|
4300 ms | 115.236.37.14 |
| 26 | 2026-08-25 08:58 | 639232440814614938 |
|
3604 ms | 115.236.37.14 |
| 25 | 2026-08-25 08:40 | 639232430410720425 |
|
2296 ms | 115.236.37.14 |
| 24 | 2026-08-25 08:23 | 639232420003096185 |
|
3607 ms | 115.236.37.14 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
2266 ms | 115.236.37.14 |
| 22 | 2026-08-25 07:48 | 639232399077195997 |
|
2502 ms | 115.236.37.14 |
| 21 | 2026-08-25 07:31 | 639232388731528337 |
|
2298 ms | 115.236.37.14 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
2620 ms | 115.236.37.14 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
15 ms | 115.236.37.14 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
2275 ms | 115.236.37.14 |
| 17 | 2026-08-25 05:46 | 639232326146508970 |
|
4231 ms | 115.236.37.14 |
| 16 | 2026-08-25 05:29 | 639232316189381720 |
|
2303 ms | 115.236.37.14 |
| 15 | 2026-08-25 05:13 | 639232306217998913 |
|
2171 ms | 115.236.37.14 |
| 14 | 2026-08-25 04:56 | 639232296255744174 |
|
4326 ms | 115.236.37.14 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
4323 ms | 115.236.37.14 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
2010 ms | 115.236.37.14 |
| 11 | 2026-08-25 04:06 | 639232265900986425 |
|
2317 ms | 115.236.37.14 |
| 10 | 2026-08-25 03:49 | 639232255723518075 |
|
2309 ms | 115.236.37.14 |
| 9 | 2026-08-25 03:32 | 639232245484452890 |
|
3769 ms | 115.236.37.14 |
| 8 | 2026-08-25 03:15 | 639232235157175331 |
|
2015 ms | 115.236.37.14 |
| 7 | 2026-08-25 02:21 | 639232203197189095 |
|
2096 ms | 115.236.37.14 |
| 6 | 2026-08-25 02:04 | 639232192844564298 |
|
3754 ms | 115.236.37.14 |
| 5 | 2026-08-25 01:47 | 639232182496008942 |
|
2246 ms | 115.236.37.14 |
| 4 | 2026-08-25 01:30 | 639232172197053132 |
|
2272 ms | 115.236.37.14 |
| 3 | 2026-08-25 00:36 | 639232140250307418 |
|
2408 ms | 115.236.37.14 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
4307 ms | 115.236.37.14 |
| 1 | 2026-08-25 00:02 | 639232119551972438 |
|
2198 ms | 115.236.37.14 |