History for ns1.sepehrdns.ir
Domain: sepehrdns.ir • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.sepehrdns.ir
ns1.sepehrdns.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 2026-08-24. For this date, NameServerHistory found 46 DNS check records, 46 successful responses, 0 failed responses, and 423 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.sepehrdns.ir.
Records on Selected Date
46
Historical checks stored for this nameserver on selected date
Average Latency
423 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 19:19
All timestamps shown in UTC
Latest Resolved IP on Selected Date
31.7.73.21
Most recently resolved hosting IP on selected date
Successful Responses
46
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.sepehrdns.ir
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 |
|---|---|---|---|---|---|
| 46 | 2026-08-24 19:19 | 639231952257842845 |
|
6 ms | 31.7.73.21 |
| 45 | 2026-08-24 19:02 | 639231942277816756 |
|
810 ms | 31.7.73.21 |
| 44 | 2026-08-24 18:46 | 639231932094180724 |
|
108 ms | 31.7.73.21 |
| 43 | 2026-08-24 18:28 | 639231922041034838 |
|
3 ms | 31.7.73.21 |
| 42 | 2026-08-24 17:36 | 639231890488117536 |
|
199 ms | 31.7.73.21 |
| 41 | 2026-08-24 17:19 | 639231880574255543 |
|
180 ms | 31.7.73.21 |
| 40 | 2026-08-24 17:03 | 639231870418029045 |
|
182 ms | 31.7.73.21 |
| 39 | 2026-08-24 16:46 | 639231860258429562 |
|
215 ms | 31.7.73.21 |
| 38 | 2026-08-24 15:52 | 639231828211839931 |
|
199 ms | 31.7.73.21 |
| 37 | 2026-08-24 15:36 | 639231818080917481 |
|
1544 ms | 31.7.73.21 |
| 36 | 2026-08-24 15:18 | 639231807961539652 |
|
165 ms | 31.7.73.21 |
| 35 | 2026-08-24 15:02 | 639231797631669865 |
|
184 ms | 31.7.73.21 |
| 34 | 2026-08-24 14:08 | 639231765923559455 |
|
188 ms | 31.7.73.21 |
| 33 | 2026-08-24 13:52 | 639231755868832964 |
|
174 ms | 31.7.73.21 |
| 32 | 2026-08-24 13:35 | 639231745628278877 |
|
768 ms | 31.7.73.21 |
| 31 | 2026-08-24 13:18 | 639231735407682062 |
|
2168 ms | 31.7.73.21 |
| 30 | 2026-08-24 12:25 | 639231703815441688 |
|
1826 ms | 31.7.73.21 |
| 29 | 2026-08-24 12:08 | 639231693747052549 |
|
201 ms | 31.7.73.21 |
| 28 | 2026-08-24 11:51 | 639231683712487276 |
|
195 ms | 31.7.73.21 |
| 27 | 2026-08-24 11:34 | 639231673513573868 |
|
9 ms | 31.7.73.21 |
| 26 | 2026-08-24 10:41 | 639231641791249939 |
|
3821 ms | 31.7.73.21 |
| 25 | 2026-08-24 10:25 | 639231631866211033 |
|
4 ms | 31.7.73.21 |
| 24 | 2026-08-24 10:08 | 639231621644955316 |
|
179 ms | 31.7.73.21 |
| 23 | 2026-08-24 09:51 | 639231611478799259 |
|
185 ms | 31.7.73.21 |
| 22 | 2026-08-24 08:58 | 639231579923718211 |
|
5 ms | 31.7.73.21 |
| 21 | 2026-08-24 08:42 | 639231569810702936 |
|
3 ms | 31.7.73.21 |
| 20 | 2026-08-24 08:25 | 639231559762411619 |
|
181 ms | 31.7.73.21 |
| 19 | 2026-08-24 08:08 | 639231549663595407 |
|
783 ms | 31.7.73.21 |
| 18 | 2026-08-24 07:15 | 639231518076817246 |
|
10 ms | 31.7.73.21 |
| 17 | 2026-08-24 06:59 | 639231508078650885 |
|
194 ms | 31.7.73.21 |
| 16 | 2026-08-24 06:42 | 639231498210697093 |
|
192 ms | 31.7.73.21 |
| 15 | 2026-08-24 06:26 | 639231488109699360 |
|
768 ms | 31.7.73.21 |
| 14 | 2026-08-24 05:33 | 639231456772510692 |
|
287 ms | 31.7.73.21 |
| 13 | 2026-08-24 05:17 | 639231447084631185 |
|
8 ms | 31.7.73.21 |
| 12 | 2026-08-24 05:00 | 639231437208519473 |
|
3 ms | 31.7.73.21 |
| 11 | 2026-08-24 04:44 | 639231427209627490 |
|
93 ms | 31.7.73.21 |
| 10 | 2026-08-24 03:51 | 639231395791246644 |
|
194 ms | 31.7.73.21 |
| 9 | 2026-08-24 03:35 | 639231386075551458 |
|
202 ms | 31.7.73.21 |
| 8 | 2026-08-24 03:19 | 639231376208713791 |
|
34 ms | 31.7.73.21 |
| 7 | 2026-08-24 03:02 | 639231366170589276 |
|
164 ms | 31.7.73.21 |
| 6 | 2026-08-24 02:10 | 639231334732159368 |
|
2119 ms | 31.7.73.21 |
| 5 | 2026-08-24 01:53 | 639231325035670078 |
|
238 ms | 31.7.73.21 |
| 4 | 2026-08-24 01:37 | 639231315132253837 |
|
185 ms | 31.7.73.21 |
| 3 | 2026-08-24 01:20 | 639231305014280808 |
|
186 ms | 31.7.73.21 |
| 2 | 2026-08-24 00:28 | 639231273779380675 |
|
3 ms | 31.7.73.21 |
| 1 | 2026-08-24 00:12 | 639231264180839154 |
|
86 ms | 31.7.73.21 |