History for ns4.sls.ir
Domain: sls.ir • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.sls.ir
ns4.sls.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 60 DNS check records, 60 successful responses, 0 failed responses, and 356 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.sls.ir.
Records on Selected Date
60
Historical checks stored for this nameserver on selected date
Average Latency
356 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 20:25
All timestamps shown in UTC
Latest Resolved IP on Selected Date
5.144.131.89
Most recently resolved hosting IP on selected date
Successful Responses
60
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.sls.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 |
|---|---|---|---|---|---|
| 60 | 2026-08-26 20:25 | 639233721164051126 |
|
684 ms | 5.144.131.89 |
| 59 | 2026-08-26 20:07 | 639233710560486320 |
|
189 ms | 5.144.131.89 |
| 58 | 2026-08-26 19:50 | 639233699834667450 |
|
173 ms | 5.144.131.89 |
| 57 | 2026-08-26 18:55 | 639233667209186136 |
|
182 ms | 5.144.131.89 |
| 56 | 2026-08-26 18:38 | 639233656814316266 |
|
2032 ms | 5.144.131.89 |
| 55 | 2026-08-26 18:20 | 639233646245051806 |
|
1720 ms | 5.144.131.89 |
| 54 | 2026-08-26 18:03 | 639233635663779051 |
|
205 ms | 5.144.131.89 |
| 53 | 2026-08-26 17:45 | 639233624977342122 |
|
704 ms | 5.144.131.89 |
| 52 | 2026-08-26 17:27 | 639233614446136153 |
|
205 ms | 5.144.131.89 |
| 51 | 2026-08-26 17:09 | 639233603737877581 |
|
591 ms | 5.144.131.89 |
| 50 | 2026-08-26 16:52 | 639233593269224651 |
|
2259 ms | 5.144.131.89 |
| 49 | 2026-08-26 16:34 | 639233582635086903 |
|
583 ms | 5.144.131.89 |
| 48 | 2026-08-26 16:16 | 639233572000374575 |
|
306 ms | 5.144.131.89 |
| 47 | 2026-08-26 15:58 | 639233561188633861 |
|
189 ms | 5.144.131.89 |
| 46 | 2026-08-26 15:41 | 639233550544357027 |
|
142 ms | 5.144.131.89 |
| 45 | 2026-08-26 14:46 | 639233517966053117 |
|
191 ms | 5.144.131.89 |
| 44 | 2026-08-26 14:29 | 639233507603253585 |
|
2102 ms | 5.144.131.89 |
| 43 | 2026-08-26 14:12 | 639233497229039167 |
|
150 ms | 5.144.131.89 |
| 42 | 2026-08-26 13:54 | 639233486864546406 |
|
96 ms | 5.144.131.89 |
| 41 | 2026-08-26 13:37 | 639233476455174682 |
|
183 ms | 5.144.131.89 |
| 40 | 2026-08-26 13:20 | 639233466171592605 |
|
79 ms | 5.144.131.89 |
| 39 | 2026-08-26 13:03 | 639233455747096265 |
|
7 ms | 5.144.131.89 |
| 38 | 2026-08-26 12:45 | 639233445367152284 |
|
324 ms | 5.144.131.89 |
| 37 | 2026-08-26 12:28 | 639233434974187439 |
|
184 ms | 5.144.131.89 |
| 36 | 2026-08-26 12:11 | 639233424567558554 |
|
696 ms | 5.144.131.89 |
| 35 | 2026-08-26 11:53 | 639233414056832719 |
|
168 ms | 5.144.131.89 |
| 34 | 2026-08-26 11:36 | 639233403515141099 |
|
86 ms | 5.144.131.89 |
| 33 | 2026-08-26 10:41 | 639233370841350248 |
|
300 ms | 5.144.131.89 |
| 32 | 2026-08-26 10:24 | 639233360361507238 |
|
184 ms | 5.144.131.89 |
| 31 | 2026-08-26 10:06 | 639233350067824371 |
|
614 ms | 5.144.131.89 |
| 30 | 2026-08-26 09:49 | 639233339545274518 |
|
180 ms | 5.144.131.89 |
| 29 | 2026-08-26 09:32 | 639233329214918079 |
|
184 ms | 5.144.131.89 |
| 28 | 2026-08-26 09:14 | 639233318749762337 |
|
297 ms | 5.144.131.89 |
| 27 | 2026-08-26 08:57 | 639233308387917838 |
|
88 ms | 5.144.131.89 |
| 26 | 2026-08-26 08:40 | 639233297961740122 |
|
697 ms | 5.144.131.89 |
| 25 | 2026-08-26 08:22 | 639233287487159094 |
|
191 ms | 5.144.131.89 |
| 24 | 2026-08-26 08:05 | 639233276995531707 |
|
80 ms | 5.144.131.89 |
| 23 | 2026-08-26 07:47 | 639233266521568229 |
|
9 ms | 5.144.131.89 |
| 22 | 2026-08-26 07:30 | 639233256081047431 |
|
143 ms | 5.144.131.89 |
| 21 | 2026-08-26 06:36 | 639233223620132921 |
|
179 ms | 5.144.131.89 |
| 20 | 2026-08-26 06:19 | 639233213287814244 |
|
189 ms | 5.144.131.89 |
| 19 | 2026-08-26 06:01 | 639233202925983161 |
|
382 ms | 5.144.131.89 |
| 18 | 2026-08-26 05:44 | 639233192644780696 |
|
98 ms | 5.144.131.89 |
| 17 | 2026-08-26 05:27 | 639233182401183833 |
|
10 ms | 5.144.131.89 |
| 16 | 2026-08-26 05:10 | 639233172074181051 |
|
86 ms | 5.144.131.89 |
| 15 | 2026-08-26 04:53 | 639233161808421455 |
|
198 ms | 5.144.131.89 |
| 14 | 2026-08-26 04:35 | 639233151357344052 |
|
195 ms | 5.144.131.89 |
| 13 | 2026-08-26 04:18 | 639233141034116946 |
|
178 ms | 5.144.131.89 |
| 12 | 2026-08-26 04:01 | 639233130828334142 |
|
669 ms | 5.144.131.89 |
| 11 | 2026-08-26 03:44 | 639233120373450007 |
|
329 ms | 5.144.131.89 |
| 10 | 2026-08-26 03:26 | 639233110066216193 |
|
182 ms | 5.144.131.89 |
| 9 | 2026-08-26 02:33 | 639233078065410564 |
|
179 ms | 5.144.131.89 |
| 8 | 2026-08-26 02:16 | 639233067787457832 |
|
185 ms | 5.144.131.89 |
| 7 | 2026-08-26 01:59 | 639233057501801162 |
|
179 ms | 5.144.131.89 |
| 6 | 2026-08-26 01:42 | 639233047089431703 |
|
192 ms | 5.144.131.89 |
| 5 | 2026-08-26 01:24 | 639233036754790688 |
|
179 ms | 5.144.131.89 |
| 4 | 2026-08-26 01:07 | 639233026412602472 |
|
7 ms | 5.144.131.89 |
| 3 | 2026-08-26 00:50 | 639233016064066127 |
|
104 ms | 5.144.131.89 |
| 2 | 2026-08-26 00:33 | 639233005922655772 |
|
173 ms | 5.144.131.89 |
| 1 | 2026-08-26 00:16 | 639232995672256907 |
|
87 ms | 5.144.131.89 |