History for ns1-sl.ieee.org
Domain: ieee.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1-sl.ieee.org
ns1-sl.ieee.org 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, 47 successful responses, 0 failed responses, and 442 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-sl.ieee.org.
Records on Selected Date
47
Historical checks stored for this nameserver on selected date
Average Latency
442 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 15:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
107.162.155.102
Most recently resolved hosting IP on selected date
Successful Responses
47
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-sl.ieee.org
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 15:54 | 639233561188633861 |
|
127 ms | 107.162.155.102 |
| 46 | 2026-08-26 15:36 | 639233550544357027 |
|
187 ms | 107.162.155.102 |
| 45 | 2026-08-26 14:42 | 639233517966053117 |
|
138 ms | 107.162.155.102 |
| 44 | 2026-08-26 14:25 | 639233507603253585 |
|
100 ms | 107.162.155.102 |
| 43 | 2026-08-26 14:07 | 639233497229039167 |
|
2333 ms | 107.162.155.102 |
| 42 | 2026-08-26 13:50 | 639233486864546406 |
|
15 ms | 107.162.155.102 |
| 41 | 2026-08-26 13:33 | 639233476455174682 |
|
186 ms | 107.162.155.102 |
| 40 | 2026-08-26 13:16 | 639233466171592605 |
|
133 ms | 107.162.155.102 |
| 39 | 2026-08-26 12:59 | 639233455747096265 |
|
2133 ms | 107.162.155.102 |
| 38 | 2026-08-26 12:41 | 639233445367152284 |
|
128 ms | 107.162.155.102 |
| 37 | 2026-08-26 12:24 | 639233434974187439 |
|
109 ms | 107.162.155.102 |
| 36 | 2026-08-26 12:06 | 639233424567558554 |
|
99 ms | 107.162.155.102 |
| 35 | 2026-08-26 11:49 | 639233414056832719 |
|
130 ms | 107.162.155.102 |
| 34 | 2026-08-26 11:31 | 639233403515141099 |
|
2178 ms | 107.162.155.102 |
| 33 | 2026-08-26 10:37 | 639233370841350248 |
|
131 ms | 107.162.155.102 |
| 32 | 2026-08-26 10:19 | 639233360361507238 |
|
160 ms | 107.162.155.102 |
| 31 | 2026-08-26 10:02 | 639233350067824371 |
|
163 ms | 107.162.155.102 |
| 30 | 2026-08-26 09:45 | 639233339545274518 |
|
12 ms | 107.162.155.102 |
| 29 | 2026-08-26 09:27 | 639233329214918079 |
|
178 ms | 107.162.155.102 |
| 28 | 2026-08-26 09:10 | 639233318749762337 |
|
2126 ms | 107.162.155.102 |
| 27 | 2026-08-26 08:53 | 639233308387917838 |
|
158 ms | 107.162.155.102 |
| 26 | 2026-08-26 08:35 | 639233297961740122 |
|
142 ms | 107.162.155.102 |
| 25 | 2026-08-26 08:18 | 639233287487159094 |
|
94 ms | 107.162.155.102 |
| 24 | 2026-08-26 08:01 | 639233276995531707 |
|
176 ms | 107.162.155.102 |
| 23 | 2026-08-26 07:43 | 639233266521568229 |
|
123 ms | 107.162.155.102 |
| 22 | 2026-08-26 07:26 | 639233256081047431 |
|
2247 ms | 107.162.155.102 |
| 21 | 2026-08-26 06:32 | 639233223620132921 |
|
120 ms | 107.162.155.102 |
| 20 | 2026-08-26 06:14 | 639233213287814244 |
|
2129 ms | 107.162.155.102 |
| 19 | 2026-08-26 05:57 | 639233202925983161 |
|
140 ms | 107.162.155.102 |
| 18 | 2026-08-26 05:40 | 639233192644780696 |
|
166 ms | 107.162.155.102 |
| 17 | 2026-08-26 05:23 | 639233182401183833 |
|
135 ms | 107.162.155.102 |
| 16 | 2026-08-26 05:06 | 639233172074181051 |
|
126 ms | 107.162.155.102 |
| 15 | 2026-08-26 04:49 | 639233161808421455 |
|
164 ms | 107.162.155.102 |
| 14 | 2026-08-26 04:31 | 639233151357344052 |
|
117 ms | 107.162.155.102 |
| 13 | 2026-08-26 04:14 | 639233141034116946 |
|
145 ms | 107.162.155.102 |
| 12 | 2026-08-26 03:57 | 639233130828334142 |
|
154 ms | 107.162.155.102 |
| 11 | 2026-08-26 03:40 | 639233120373450007 |
|
158 ms | 107.162.155.102 |
| 10 | 2026-08-26 03:22 | 639233110066216193 |
|
2159 ms | 107.162.155.102 |
| 9 | 2026-08-26 02:29 | 639233078065410564 |
|
147 ms | 107.162.155.102 |
| 8 | 2026-08-26 02:12 | 639233067787457832 |
|
139 ms | 107.162.155.102 |
| 7 | 2026-08-26 01:55 | 639233057501801162 |
|
113 ms | 107.162.155.102 |
| 6 | 2026-08-26 01:37 | 639233047089431703 |
|
133 ms | 107.162.155.102 |
| 5 | 2026-08-26 01:20 | 639233036754790688 |
|
123 ms | 107.162.155.102 |
| 4 | 2026-08-26 01:03 | 639233026412602472 |
|
256 ms | 107.162.155.102 |
| 3 | 2026-08-26 00:46 | 639233016064066127 |
|
140 ms | 107.162.155.102 |
| 2 | 2026-08-26 00:29 | 639233005922655772 |
|
129 ms | 107.162.155.102 |
| 1 | 2026-08-26 00:12 | 639232995672256907 |
|
174 ms | 107.162.155.102 |