History for ns1.ctn-dev.org
Domain: ctn-dev.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.ctn-dev.org
ns1.ctn-dev.org 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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 55 successful responses, 2 failed responses, and 214 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.ctn-dev.org.
Records on Selected Date
57
Historical checks stored for this nameserver on selected date
Average Latency
214 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:11
All timestamps shown in UTC
Latest Resolved IP on Selected Date
5.196.115.196
Most recently resolved hosting IP on selected date
Successful Responses
55
Checks that returned a measurable response
Failed Responses
2
Checks with no response or no returned latency
Failure Rate
4%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.ctn-dev.org
Showing DNS history for 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:11 | 639228639850033448 |
|
33 ms | 5.196.115.196 |
| 56 | 2026-08-20 22:55 | 639228630204271870 |
|
53 ms | 5.196.115.196 |
| 55 | 2026-08-20 22:38 | 639228620295091135 |
|
50 ms | 5.196.115.196 |
| 54 | 2026-08-20 22:22 | 639228610298336915 |
|
68 ms | 5.196.115.196 |
| 53 | 2026-08-20 21:29 | 639228578917047616 |
|
69 ms | 5.196.115.196 |
| 52 | 2026-08-20 21:13 | 639228569046445709 |
|
344 ms | 5.196.115.196 |
| 51 | 2026-08-20 20:56 | 639228558946830986 |
|
53 ms | 5.196.115.196 |
| 50 | 2026-08-20 20:39 | 639228548977359217 |
|
36 ms | 5.196.115.196 |
| 49 | 2026-08-20 19:47 | 639228517494157668 |
|
2043 ms | 5.196.115.196 |
| 48 | 2026-08-20 19:30 | 639228507374116892 |
|
111 ms | 5.196.115.196 |
| 47 | 2026-08-20 19:13 | 639228497315154893 |
|
24 ms | 5.196.115.196 |
| 46 | 2026-08-20 18:57 | 639228487287648341 |
|
36 ms | 5.196.115.196 |
| 45 | 2026-08-20 18:04 | 639228455828123788 |
|
72 ms | 5.196.115.196 |
| 44 | 2026-08-20 17:48 | 639228445900082244 |
|
54 ms | 5.196.115.196 |
| 43 | 2026-08-20 17:31 | 639228435866352323 |
|
41 ms | 5.196.115.196 |
| 42 | 2026-08-20 17:14 | 639228425802273151 |
|
- | |
| 41 | 2026-08-20 16:21 | 639228393616324230 |
|
33 ms | 5.196.115.196 |
| 40 | 2026-08-20 16:04 | 639228383590408693 |
|
54 ms | 5.196.115.196 |
| 39 | 2026-08-20 15:47 | 639228373471467474 |
|
57 ms | 5.196.115.196 |
| 38 | 2026-08-20 15:30 | 639228363426647311 |
|
22 ms | 5.196.115.196 |
| 37 | 2026-08-20 14:37 | 639228331681701910 |
|
115 ms | 5.196.115.196 |
| 36 | 2026-08-20 14:21 | 639228321714746824 |
|
48 ms | 5.196.115.196 |
| 35 | 2026-08-20 14:04 | 639228311652090262 |
|
49 ms | 5.196.115.196 |
| 34 | 2026-08-20 13:47 | 639228301670088587 |
|
52 ms | 5.196.115.196 |
| 33 | 2026-08-20 12:55 | 639228269987976710 |
|
2039 ms | 5.196.115.196 |
| 32 | 2026-08-20 12:38 | 639228260009452308 |
|
26 ms | 5.196.115.196 |
| 31 | 2026-08-20 12:21 | 639228249661740894 |
|
64 ms | 5.196.115.196 |
| 30 | 2026-08-20 12:04 | 639228239552680346 |
|
89 ms | 5.196.115.196 |
| 29 | 2026-08-20 11:11 | 639228207667580819 |
|
39 ms | 5.196.115.196 |
| 28 | 2026-08-20 10:54 | 639228197494011560 |
|
70 ms | 5.196.115.196 |
| 27 | 2026-08-20 10:37 | 639228187497039939 |
|
56 ms | 5.196.115.196 |
| 26 | 2026-08-20 10:20 | 639228177408432646 |
|
69 ms | 5.196.115.196 |
| 25 | 2026-08-20 09:28 | 639228146356166262 |
|
98 ms | 5.196.115.196 |
| 24 | 2026-08-20 09:12 | 639228136541505712 |
|
2048 ms | 5.196.115.196 |
| 23 | 2026-08-20 08:55 | 639228126519136598 |
|
150 ms | 5.196.115.196 |
| 22 | 2026-08-20 08:39 | 639228116537148885 |
|
2078 ms | 5.196.115.196 |
| 21 | 2026-08-20 07:47 | 639228085320764351 |
|
- | |
| 20 | 2026-08-20 07:31 | 639228075444604839 |
|
71 ms | 5.196.115.196 |
| 19 | 2026-08-20 07:14 | 639228065615498985 |
|
39 ms | 5.196.115.196 |
| 18 | 2026-08-20 06:57 | 639228055675321422 |
|
46 ms | 5.196.115.196 |
| 17 | 2026-08-20 06:05 | 639228024230839396 |
|
99 ms | 5.196.115.196 |
| 16 | 2026-08-20 05:49 | 639228014720406505 |
|
224 ms | 5.196.115.196 |
| 15 | 2026-08-20 05:33 | 639228004930827030 |
|
528 ms | 5.196.115.196 |
| 14 | 2026-08-20 05:16 | 639227995103340154 |
|
47 ms | 5.196.115.196 |
| 13 | 2026-08-20 04:24 | 639227963811374894 |
|
3 ms | 5.196.115.196 |
| 12 | 2026-08-20 04:08 | 639227954132571365 |
|
19 ms | 5.196.115.196 |
| 11 | 2026-08-20 03:52 | 639227944541208342 |
|
40 ms | 5.196.115.196 |
| 10 | 2026-08-20 03:36 | 639227934657213484 |
|
39 ms | 5.196.115.196 |
| 9 | 2026-08-20 02:44 | 639227903628145469 |
|
47 ms | 5.196.115.196 |
| 8 | 2026-08-20 02:28 | 639227893995483475 |
|
33 ms | 5.196.115.196 |
| 7 | 2026-08-20 02:12 | 639227884280244209 |
|
2 ms | 5.196.115.196 |
| 6 | 2026-08-20 01:55 | 639227874371147132 |
|
29 ms | 5.196.115.196 |
| 5 | 2026-08-20 01:03 | 639227843224256432 |
|
116 ms | 5.196.115.196 |
| 4 | 2026-08-20 00:47 | 639227833720403506 |
|
8 ms | 5.196.115.196 |
| 3 | 2026-08-20 00:32 | 639227824170728278 |
|
6 ms | 5.196.115.196 |
| 2 | 2026-08-20 00:16 | 639227814865867570 |
|
17 ms | 5.196.115.196 |
| 1 | 2026-08-20 00:00 | 639227805445376839 |
|
19 ms | 5.196.115.196 |