History for ns1.maaref.ac.ir
Domain: maaref.ac.ir • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.maaref.ac.ir
ns1.maaref.ac.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 47 DNS check records, 38 successful responses, 9 failed responses, and 364 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.maaref.ac.ir.
Records on Selected Date
47
Historical checks stored for this nameserver on selected date
Average Latency
364 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 15:47
All timestamps shown in UTC
Latest Resolved IP on Selected Date
217.218.209.221
Most recently resolved hosting IP on selected date
Successful Responses
38
Checks that returned a measurable response
Failed Responses
9
Checks with no response or no returned latency
Failure Rate
19%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.maaref.ac.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 |
|---|---|---|---|---|---|
| 47 | 2026-08-26 15:47 | 639233550544357027 |
|
197 ms | 217.218.209.221 |
| 46 | 2026-08-26 14:52 | 639233517966053117 |
|
3 ms | 217.218.209.221 |
| 45 | 2026-08-26 14:35 | 639233507603253585 |
|
187 ms | 217.218.209.221 |
| 44 | 2026-08-26 14:18 | 639233497229039167 |
|
746 ms | 217.218.209.221 |
| 43 | 2026-08-26 14:01 | 639233486864546406 |
|
734 ms | 217.218.209.221 |
| 42 | 2026-08-26 13:43 | 639233476455174682 |
|
218 ms | 217.218.209.221 |
| 41 | 2026-08-26 13:26 | 639233466171592605 |
|
205 ms | 217.218.209.221 |
| 40 | 2026-08-26 13:09 | 639233455747096265 |
|
284 ms | 217.218.209.221 |
| 39 | 2026-08-26 12:51 | 639233445367152284 |
|
91 ms | 217.218.209.221 |
| 38 | 2026-08-26 12:34 | 639233434974187439 |
|
754 ms | 217.218.209.221 |
| 37 | 2026-08-26 12:17 | 639233424567558554 |
|
197 ms | 217.218.209.221 |
| 36 | 2026-08-26 11:59 | 639233414056832719 |
|
185 ms | 217.218.209.221 |
| 35 | 2026-08-26 11:42 | 639233403515141099 |
|
187 ms | 217.218.209.221 |
| 34 | 2026-08-26 10:47 | 639233370841350248 |
|
184 ms | 217.218.209.221 |
| 33 | 2026-08-26 10:30 | 639233360361507238 |
|
200 ms | 217.218.209.221 |
| 32 | 2026-08-26 10:12 | 639233350067824371 |
|
504 ms | 217.218.209.221 |
| 31 | 2026-08-26 09:55 | 639233339545274518 |
|
235 ms | 217.218.209.221 |
| 30 | 2026-08-26 09:38 | 639233329214918079 |
|
731 ms | 217.218.209.221 |
| 29 | 2026-08-26 09:21 | 639233318749762337 |
|
187 ms | 217.218.209.221 |
| 28 | 2026-08-26 09:03 | 639233308387917838 |
|
738 ms | 217.218.209.221 |
| 27 | 2026-08-26 08:46 | 639233297961740122 |
|
195 ms | 217.218.209.221 |
| 26 | 2026-08-26 08:28 | 639233287487159094 |
|
186 ms | 217.218.209.221 |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
737 ms | 217.218.209.221 |
| 24 | 2026-08-26 07:53 | 639233266521568229 |
|
188 ms | 217.218.209.221 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
747 ms | 217.218.209.221 |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
733 ms | 217.218.209.221 |
| 21 | 2026-08-26 06:25 | 639233213287814244 |
|
295 ms | 217.218.209.221 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
175 ms | 217.218.209.221 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
318 ms | 217.218.209.221 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
284 ms | 217.218.209.221 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
789 ms | 217.218.209.221 |
| 16 | 2026-08-26 04:59 | 639233161808421455 |
|
630 ms | 217.218.209.221 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
192 ms | 217.218.209.221 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
188 ms | 217.218.209.221 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
186 ms | 217.218.209.221 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
293 ms | 217.218.209.221 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
732 ms | 217.218.209.221 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
189 ms | 217.218.209.221 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
- | |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
- | |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
- | |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
- | |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
- | |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
- | |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
- | |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
- | |
| 1 | 2026-08-26 00:05 | 639232985300872416 |
|
- |