History for ns1.vistaserver.ir
Domain: vistaserver.ir • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.vistaserver.ir
ns1.vistaserver.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 70 DNS check records, 70 successful responses, 0 failed responses, and 386 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.vistaserver.ir.
Records on Selected Date
70
Historical checks stored for this nameserver on selected date
Average Latency
386 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 23:02
All timestamps shown in UTC
Latest Resolved IP on Selected Date
77.238.121.242
Most recently resolved hosting IP on selected date
Successful Responses
70
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.vistaserver.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 |
|---|---|---|---|---|---|
| 70 | 2026-08-26 23:02 | 639233814527872887 |
|
190 ms | 77.238.121.242 |
| 69 | 2026-08-26 22:45 | 639233804315489381 |
|
180 ms | 77.238.121.242 |
| 68 | 2026-08-26 22:28 | 639233793971346256 |
|
182 ms | 77.238.121.242 |
| 67 | 2026-08-26 22:10 | 639233783644630463 |
|
205 ms | 77.238.121.242 |
| 66 | 2026-08-26 21:53 | 639233773302621314 |
|
188 ms | 77.238.121.242 |
| 65 | 2026-08-26 21:36 | 639233762896723748 |
|
177 ms | 77.238.121.242 |
| 64 | 2026-08-26 21:18 | 639233752543876329 |
|
179 ms | 77.238.121.242 |
| 63 | 2026-08-26 21:01 | 639233742155931788 |
|
182 ms | 77.238.121.242 |
| 62 | 2026-08-26 20:44 | 639233731712555311 |
|
2152 ms | 77.238.121.242 |
| 61 | 2026-08-26 20:26 | 639233721164051126 |
|
2105 ms | 77.238.121.242 |
| 60 | 2026-08-26 20:09 | 639233710560486320 |
|
180 ms | 77.238.121.242 |
| 59 | 2026-08-26 19:51 | 639233699834667450 |
|
104 ms | 77.238.121.242 |
| 58 | 2026-08-26 18:56 | 639233667209186136 |
|
177 ms | 77.238.121.242 |
| 57 | 2026-08-26 18:39 | 639233656814316266 |
|
231 ms | 77.238.121.242 |
| 56 | 2026-08-26 18:21 | 639233646245051806 |
|
176 ms | 77.238.121.242 |
| 55 | 2026-08-26 18:04 | 639233635663779051 |
|
1187 ms | 77.238.121.242 |
| 54 | 2026-08-26 17:46 | 639233624977342122 |
|
181 ms | 77.238.121.242 |
| 53 | 2026-08-26 17:28 | 639233614446136153 |
|
2007 ms | 77.238.121.242 |
| 52 | 2026-08-26 17:11 | 639233603737877581 |
|
2011 ms | 77.238.121.242 |
| 51 | 2026-08-26 16:53 | 639233593269224651 |
|
188 ms | 77.238.121.242 |
| 50 | 2026-08-26 16:36 | 639233582635086903 |
|
194 ms | 77.238.121.242 |
| 49 | 2026-08-26 16:18 | 639233572000374575 |
|
183 ms | 77.238.121.242 |
| 48 | 2026-08-26 16:00 | 639233561188633861 |
|
197 ms | 77.238.121.242 |
| 47 | 2026-08-26 15:42 | 639233550544357027 |
|
184 ms | 77.238.121.242 |
| 46 | 2026-08-26 14:48 | 639233517966053117 |
|
138 ms | 77.238.121.242 |
| 45 | 2026-08-26 14:30 | 639233507603253585 |
|
334 ms | 77.238.121.242 |
| 44 | 2026-08-26 14:13 | 639233497229039167 |
|
194 ms | 77.238.121.242 |
| 43 | 2026-08-26 13:56 | 639233486864546406 |
|
182 ms | 77.238.121.242 |
| 42 | 2026-08-26 13:38 | 639233476455174682 |
|
576 ms | 77.238.121.242 |
| 41 | 2026-08-26 13:21 | 639233466171592605 |
|
174 ms | 77.238.121.242 |
| 40 | 2026-08-26 13:04 | 639233455747096265 |
|
193 ms | 77.238.121.242 |
| 39 | 2026-08-26 12:47 | 639233445367152284 |
|
194 ms | 77.238.121.242 |
| 38 | 2026-08-26 12:29 | 639233434974187439 |
|
179 ms | 77.238.121.242 |
| 37 | 2026-08-26 12:12 | 639233424567558554 |
|
194 ms | 77.238.121.242 |
| 36 | 2026-08-26 11:55 | 639233414056832719 |
|
206 ms | 77.238.121.242 |
| 35 | 2026-08-26 11:37 | 639233403515141099 |
|
154 ms | 77.238.121.242 |
| 34 | 2026-08-26 10:42 | 639233370841350248 |
|
193 ms | 77.238.121.242 |
| 33 | 2026-08-26 10:25 | 639233360361507238 |
|
11 ms | 77.238.121.242 |
| 32 | 2026-08-26 10:08 | 639233350067824371 |
|
2152 ms | 77.238.121.242 |
| 31 | 2026-08-26 09:51 | 639233339545274518 |
|
186 ms | 77.238.121.242 |
| 30 | 2026-08-26 09:33 | 639233329214918079 |
|
198 ms | 77.238.121.242 |
| 29 | 2026-08-26 09:16 | 639233318749762337 |
|
164 ms | 77.238.121.242 |
| 28 | 2026-08-26 08:58 | 639233308387917838 |
|
189 ms | 77.238.121.242 |
| 27 | 2026-08-26 08:41 | 639233297961740122 |
|
184 ms | 77.238.121.242 |
| 26 | 2026-08-26 08:24 | 639233287487159094 |
|
186 ms | 77.238.121.242 |
| 25 | 2026-08-26 08:06 | 639233276995531707 |
|
1151 ms | 77.238.121.242 |
| 24 | 2026-08-26 07:49 | 639233266521568229 |
|
195 ms | 77.238.121.242 |
| 23 | 2026-08-26 07:31 | 639233256081047431 |
|
183 ms | 77.238.121.242 |
| 22 | 2026-08-26 06:37 | 639233223620132921 |
|
183 ms | 77.238.121.242 |
| 21 | 2026-08-26 06:20 | 639233213287814244 |
|
182 ms | 77.238.121.242 |
| 20 | 2026-08-26 06:03 | 639233202925983161 |
|
198 ms | 77.238.121.242 |
| 19 | 2026-08-26 05:45 | 639233192644780696 |
|
257 ms | 77.238.121.242 |
| 18 | 2026-08-26 05:28 | 639233182401183833 |
|
172 ms | 77.238.121.242 |
| 17 | 2026-08-26 05:11 | 639233172074181051 |
|
191 ms | 77.238.121.242 |
| 16 | 2026-08-26 04:54 | 639233161808421455 |
|
171 ms | 77.238.121.242 |
| 15 | 2026-08-26 04:37 | 639233151357344052 |
|
148 ms | 77.238.121.242 |
| 14 | 2026-08-26 04:19 | 639233141034116946 |
|
4 ms | 77.238.121.242 |
| 13 | 2026-08-26 04:02 | 639233130828334142 |
|
185 ms | 77.238.121.242 |
| 12 | 2026-08-26 03:45 | 639233120373450007 |
|
188 ms | 77.238.121.242 |
| 11 | 2026-08-26 03:28 | 639233110066216193 |
|
184 ms | 77.238.121.242 |
| 10 | 2026-08-26 02:34 | 639233078065410564 |
|
2404 ms | 77.238.121.242 |
| 9 | 2026-08-26 02:17 | 639233067787457832 |
|
200 ms | 77.238.121.242 |
| 8 | 2026-08-26 02:00 | 639233057501801162 |
|
188 ms | 77.238.121.242 |
| 7 | 2026-08-26 01:43 | 639233047089431703 |
|
175 ms | 77.238.121.242 |
| 6 | 2026-08-26 01:26 | 639233036754790688 |
|
191 ms | 77.238.121.242 |
| 5 | 2026-08-26 01:08 | 639233026412602472 |
|
194 ms | 77.238.121.242 |
| 4 | 2026-08-26 00:51 | 639233016064066127 |
|
214 ms | 77.238.121.242 |
| 3 | 2026-08-26 00:34 | 639233005922655772 |
|
185 ms | 77.238.121.242 |
| 2 | 2026-08-26 00:17 | 639232995672256907 |
|
178 ms | 77.238.121.242 |
| 1 | 2026-08-26 00:00 | 639232985300872416 |
|
386 ms | 77.238.121.242 |