History for ns1.ctt.ir
Domain: ctt.ir • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.ctt.ir
ns1.ctt.ir 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 2026-08-26. For this date, NameServerHistory found 69 DNS check records, 69 successful responses, 0 failed responses, and 416 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.ctt.ir.
Records on Selected Date
69
Historical checks stored for this nameserver on selected date
Average Latency
416 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 23:01
All timestamps shown in UTC
Latest Resolved IP on Selected Date
193.151.145.36
Most recently resolved hosting IP on selected date
Successful Responses
69
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 ns1.ctt.ir
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 69 | 2026-08-26 23:01 | 639233814527872887 |
|
195 ms | 193.151.145.36 |
| 68 | 2026-08-26 22:43 | 639233804315489381 |
|
158 ms | 193.151.145.36 |
| 67 | 2026-08-26 22:26 | 639233793971346256 |
|
910 ms | 193.151.145.36 |
| 66 | 2026-08-26 22:09 | 639233783644630463 |
|
286 ms | 193.151.145.36 |
| 65 | 2026-08-26 21:52 | 639233773302621314 |
|
187 ms | 193.151.145.36 |
| 64 | 2026-08-26 21:35 | 639233762896723748 |
|
179 ms | 193.151.145.36 |
| 63 | 2026-08-26 21:17 | 639233752543876329 |
|
175 ms | 193.151.145.36 |
| 62 | 2026-08-26 21:00 | 639233742155931788 |
|
207 ms | 193.151.145.36 |
| 61 | 2026-08-26 20:43 | 639233731712555311 |
|
189 ms | 193.151.145.36 |
| 60 | 2026-08-26 20:25 | 639233721164051126 |
|
524 ms | 193.151.145.36 |
| 59 | 2026-08-26 20:07 | 639233710560486320 |
|
185 ms | 193.151.145.36 |
| 58 | 2026-08-26 19:50 | 639233699834667450 |
|
233 ms | 193.151.145.36 |
| 57 | 2026-08-26 18:55 | 639233667209186136 |
|
188 ms | 193.151.145.36 |
| 56 | 2026-08-26 18:38 | 639233656814316266 |
|
267 ms | 193.151.145.36 |
| 55 | 2026-08-26 18:20 | 639233646245051806 |
|
356 ms | 193.151.145.36 |
| 54 | 2026-08-26 18:03 | 639233635663779051 |
|
198 ms | 193.151.145.36 |
| 53 | 2026-08-26 17:45 | 639233624977342122 |
|
190 ms | 193.151.145.36 |
| 52 | 2026-08-26 17:27 | 639233614446136153 |
|
190 ms | 193.151.145.36 |
| 51 | 2026-08-26 17:09 | 639233603737877581 |
|
207 ms | 193.151.145.36 |
| 50 | 2026-08-26 16:52 | 639233593269224651 |
|
1320 ms | 193.151.145.36 |
| 49 | 2026-08-26 16:34 | 639233582635086903 |
|
182 ms | 193.151.145.36 |
| 48 | 2026-08-26 16:16 | 639233572000374575 |
|
208 ms | 193.151.145.36 |
| 47 | 2026-08-26 15:59 | 639233561188633861 |
|
197 ms | 193.151.145.36 |
| 46 | 2026-08-26 15:41 | 639233550544357027 |
|
171 ms | 193.151.145.36 |
| 45 | 2026-08-26 14:46 | 639233517966053117 |
|
205 ms | 193.151.145.36 |
| 44 | 2026-08-26 14:29 | 639233507603253585 |
|
196 ms | 193.151.145.36 |
| 43 | 2026-08-26 14:12 | 639233497229039167 |
|
179 ms | 193.151.145.36 |
| 42 | 2026-08-26 13:54 | 639233486864546406 |
|
186 ms | 193.151.145.36 |
| 41 | 2026-08-26 13:37 | 639233476455174682 |
|
188 ms | 193.151.145.36 |
| 40 | 2026-08-26 13:20 | 639233466171592605 |
|
371 ms | 193.151.145.36 |
| 39 | 2026-08-26 13:03 | 639233455747096265 |
|
129 ms | 193.151.145.36 |
| 38 | 2026-08-26 12:45 | 639233445367152284 |
|
2269 ms | 193.151.145.36 |
| 37 | 2026-08-26 12:28 | 639233434974187439 |
|
280 ms | 193.151.145.36 |
| 36 | 2026-08-26 12:11 | 639233424567558554 |
|
2099 ms | 193.151.145.36 |
| 35 | 2026-08-26 11:53 | 639233414056832719 |
|
2101 ms | 193.151.145.36 |
| 34 | 2026-08-26 11:36 | 639233403515141099 |
|
141 ms | 193.151.145.36 |
| 33 | 2026-08-26 10:41 | 639233370841350248 |
|
179 ms | 193.151.145.36 |
| 32 | 2026-08-26 10:24 | 639233360361507238 |
|
2145 ms | 193.151.145.36 |
| 31 | 2026-08-26 10:06 | 639233350067824371 |
|
194 ms | 193.151.145.36 |
| 30 | 2026-08-26 09:49 | 639233339545274518 |
|
196 ms | 193.151.145.36 |
| 29 | 2026-08-26 09:32 | 639233329214918079 |
|
190 ms | 193.151.145.36 |
| 28 | 2026-08-26 09:14 | 639233318749762337 |
|
89 ms | 193.151.145.36 |
| 27 | 2026-08-26 08:57 | 639233308387917838 |
|
283 ms | 193.151.145.36 |
| 26 | 2026-08-26 08:40 | 639233297961740122 |
|
358 ms | 193.151.145.36 |
| 25 | 2026-08-26 08:22 | 639233287487159094 |
|
193 ms | 193.151.145.36 |
| 24 | 2026-08-26 08:05 | 639233276995531707 |
|
188 ms | 193.151.145.36 |
| 23 | 2026-08-26 07:47 | 639233266521568229 |
|
150 ms | 193.151.145.36 |
| 22 | 2026-08-26 07:30 | 639233256081047431 |
|
131 ms | 193.151.145.36 |
| 21 | 2026-08-26 06:36 | 639233223620132921 |
|
276 ms | 193.151.145.36 |
| 20 | 2026-08-26 06:19 | 639233213287814244 |
|
1868 ms | 193.151.145.36 |
| 19 | 2026-08-26 06:01 | 639233202925983161 |
|
357 ms | 193.151.145.36 |
| 18 | 2026-08-26 05:44 | 639233192644780696 |
|
186 ms | 193.151.145.36 |
| 17 | 2026-08-26 05:27 | 639233182401183833 |
|
95 ms | 193.151.145.36 |
| 16 | 2026-08-26 05:10 | 639233172074181051 |
|
190 ms | 193.151.145.36 |
| 15 | 2026-08-26 04:53 | 639233161808421455 |
|
152 ms | 193.151.145.36 |
| 14 | 2026-08-26 04:35 | 639233151357344052 |
|
586 ms | 193.151.145.36 |
| 13 | 2026-08-26 04:18 | 639233141034116946 |
|
291 ms | 193.151.145.36 |
| 12 | 2026-08-26 04:01 | 639233130828334142 |
|
182 ms | 193.151.145.36 |
| 11 | 2026-08-26 03:44 | 639233120373450007 |
|
188 ms | 193.151.145.36 |
| 10 | 2026-08-26 03:26 | 639233110066216193 |
|
172 ms | 193.151.145.36 |
| 9 | 2026-08-26 02:33 | 639233078065410564 |
|
186 ms | 193.151.145.36 |
| 8 | 2026-08-26 02:16 | 639233067787457832 |
|
176 ms | 193.151.145.36 |
| 7 | 2026-08-26 01:59 | 639233057501801162 |
|
206 ms | 193.151.145.36 |
| 6 | 2026-08-26 01:42 | 639233047089431703 |
|
183 ms | 193.151.145.36 |
| 5 | 2026-08-26 01:24 | 639233036754790688 |
|
186 ms | 193.151.145.36 |
| 4 | 2026-08-26 01:07 | 639233026412602472 |
|
2102 ms | 193.151.145.36 |
| 3 | 2026-08-26 00:50 | 639233016064066127 |
|
189 ms | 193.151.145.36 |
| 2 | 2026-08-26 00:33 | 639233005922655772 |
|
203 ms | 193.151.145.36 |
| 1 | 2026-08-26 00:16 | 639232995672256907 |
|
998 ms | 193.151.145.36 |