History for ns4.ctdl.ru
Domain: ctdl.ru • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.ctdl.ru
ns4.ctdl.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 42 DNS check records, 42 successful responses, 0 failed responses, and 403 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 ns4.ctdl.ru.
Records on Selected Date
42
Historical checks stored for this nameserver on selected date
Average Latency
403 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 17:30
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.162.88.4
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 ns4.ctdl.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 |
|---|---|---|---|---|---|
| 42 | 2026-08-24 17:30 | 639231890488117536 |
|
2240 ms | 192.162.88.4 |
| 41 | 2026-08-24 17:13 | 639231880574255543 |
|
159 ms | 192.162.88.4 |
| 40 | 2026-08-24 16:56 | 639231870418029045 |
|
25 ms | 192.162.88.4 |
| 39 | 2026-08-24 16:40 | 639231860258429562 |
|
5 ms | 192.162.88.4 |
| 38 | 2026-08-24 15:46 | 639231828211839931 |
|
63 ms | 192.162.88.4 |
| 37 | 2026-08-24 15:29 | 639231818080917481 |
|
58 ms | 192.162.88.4 |
| 36 | 2026-08-24 15:12 | 639231807961539652 |
|
126 ms | 192.162.88.4 |
| 35 | 2026-08-24 14:55 | 639231797631669865 |
|
152 ms | 192.162.88.4 |
| 34 | 2026-08-24 14:02 | 639231765923559455 |
|
138 ms | 192.162.88.4 |
| 33 | 2026-08-24 13:45 | 639231755868832964 |
|
146 ms | 192.162.88.4 |
| 32 | 2026-08-24 13:29 | 639231745628278877 |
|
109 ms | 192.162.88.4 |
| 31 | 2026-08-24 13:11 | 639231735407682062 |
|
72 ms | 192.162.88.4 |
| 30 | 2026-08-24 12:19 | 639231703815441688 |
|
162 ms | 192.162.88.4 |
| 29 | 2026-08-24 12:02 | 639231693747052549 |
|
123 ms | 192.162.88.4 |
| 28 | 2026-08-24 11:45 | 639231683712487276 |
|
310 ms | 192.162.88.4 |
| 27 | 2026-08-24 11:28 | 639231673513573868 |
|
107 ms | 192.162.88.4 |
| 26 | 2026-08-24 10:35 | 639231641791249939 |
|
81 ms | 192.162.88.4 |
| 25 | 2026-08-24 10:19 | 639231631866211033 |
|
107 ms | 192.162.88.4 |
| 24 | 2026-08-24 10:02 | 639231621644955316 |
|
114 ms | 192.162.88.4 |
| 23 | 2026-08-24 09:45 | 639231611478799259 |
|
92 ms | 192.162.88.4 |
| 22 | 2026-08-24 08:52 | 639231579923718211 |
|
168 ms | 192.162.88.4 |
| 21 | 2026-08-24 08:36 | 639231569810702936 |
|
127 ms | 192.162.88.4 |
| 20 | 2026-08-24 08:18 | 639231559762411619 |
|
93 ms | 192.162.88.4 |
| 19 | 2026-08-24 08:02 | 639231549663595407 |
|
30 ms | 192.162.88.4 |
| 18 | 2026-08-24 07:09 | 639231518076817246 |
|
88 ms | 192.162.88.4 |
| 17 | 2026-08-24 06:53 | 639231508078650885 |
|
157 ms | 192.162.88.4 |
| 16 | 2026-08-24 06:36 | 639231498210697093 |
|
63 ms | 192.162.88.4 |
| 15 | 2026-08-24 06:19 | 639231488109699360 |
|
246 ms | 192.162.88.4 |
| 14 | 2026-08-24 05:27 | 639231456772510692 |
|
109 ms | 192.162.88.4 |
| 13 | 2026-08-24 05:11 | 639231447084631185 |
|
102 ms | 192.162.88.4 |
| 12 | 2026-08-24 04:54 | 639231437208519473 |
|
128 ms | 192.162.88.4 |
| 11 | 2026-08-24 04:38 | 639231427209627490 |
|
2097 ms | 192.162.88.4 |
| 10 | 2026-08-24 03:45 | 639231395791246644 |
|
2148 ms | 192.162.88.4 |
| 9 | 2026-08-24 03:29 | 639231386075551458 |
|
2113 ms | 192.162.88.4 |
| 8 | 2026-08-24 03:13 | 639231376208713791 |
|
2128 ms | 192.162.88.4 |
| 7 | 2026-08-24 02:56 | 639231366170589276 |
|
125 ms | 192.162.88.4 |
| 6 | 2026-08-24 02:04 | 639231334732159368 |
|
2106 ms | 192.162.88.4 |
| 5 | 2026-08-24 01:47 | 639231325035670078 |
|
129 ms | 192.162.88.4 |
| 4 | 2026-08-24 01:31 | 639231315132253837 |
|
123 ms | 192.162.88.4 |
| 3 | 2026-08-24 01:14 | 639231305014280808 |
|
127 ms | 192.162.88.4 |
| 2 | 2026-08-24 00:22 | 639231273779380675 |
|
15 ms | 192.162.88.4 |
| 1 | 2026-08-24 00:06 | 639231264180839154 |
|
126 ms | 192.162.88.4 |