History for lineu.isa.utl.pt
Domain: isa.utl.pt • Tracking since 2026-08-04 23:25 UTC
DNS response history for lineu.isa.utl.pt
lineu.isa.utl.pt 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 2026-08-25. For this date, NameServerHistory found 52 DNS check records, 52 successful responses, 0 failed responses, and 253 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 lineu.isa.utl.pt.
Records on Selected Date
52
Historical checks stored for this nameserver on selected date
Average Latency
253 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 17:49
All timestamps shown in UTC
Latest Resolved IP on Selected Date
193.136.146.7
Most recently resolved hosting IP on selected date
Successful Responses
52
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 lineu.isa.utl.pt
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 52 | 2026-08-25 17:49 | 639232764991087115 |
|
164 ms | 193.136.146.7 |
| 51 | 2026-08-25 17:32 | 639232754842971478 |
|
1380 ms | 193.136.146.7 |
| 50 | 2026-08-25 17:15 | 639232744455159107 |
|
204 ms | 193.136.146.7 |
| 49 | 2026-08-25 16:57 | 639232734145178231 |
|
126 ms | 193.136.146.7 |
| 48 | 2026-08-25 16:40 | 639232723827874402 |
|
148 ms | 193.136.146.7 |
| 47 | 2026-08-25 16:23 | 639232713533011892 |
|
47 ms | 193.136.146.7 |
| 46 | 2026-08-25 16:06 | 639232703065318207 |
|
5 ms | 193.136.146.7 |
| 45 | 2026-08-25 15:48 | 639232692629559470 |
|
367 ms | 193.136.146.7 |
| 44 | 2026-08-25 15:31 | 639232682238836475 |
|
209 ms | 193.136.146.7 |
| 43 | 2026-08-25 15:13 | 639232671787004306 |
|
131 ms | 193.136.146.7 |
| 42 | 2026-08-25 14:19 | 639232638994329666 |
|
45 ms | 193.136.146.7 |
| 41 | 2026-08-25 14:01 | 639232628614783237 |
|
44 ms | 193.136.146.7 |
| 40 | 2026-08-25 13:44 | 639232618360728578 |
|
205 ms | 193.136.146.7 |
| 39 | 2026-08-25 13:27 | 639232608016476376 |
|
131 ms | 193.136.146.7 |
| 38 | 2026-08-25 13:10 | 639232597643611557 |
|
130 ms | 193.136.146.7 |
| 37 | 2026-08-25 12:52 | 639232587225721862 |
|
58 ms | 193.136.146.7 |
| 36 | 2026-08-25 12:35 | 639232576780683689 |
|
132 ms | 193.136.146.7 |
| 35 | 2026-08-25 12:18 | 639232566381512620 |
|
247 ms | 193.136.146.7 |
| 34 | 2026-08-25 12:00 | 639232556111768563 |
|
203 ms | 193.136.146.7 |
| 33 | 2026-08-25 11:43 | 639232545839529039 |
|
7 ms | 193.136.146.7 |
| 32 | 2026-08-25 11:26 | 639232535349285207 |
|
216 ms | 193.136.146.7 |
| 31 | 2026-08-25 11:09 | 639232524938080723 |
|
135 ms | 193.136.146.7 |
| 30 | 2026-08-25 10:15 | 639232492740373468 |
|
146 ms | 193.136.146.7 |
| 29 | 2026-08-25 09:58 | 639232482235303141 |
|
2173 ms | 193.136.146.7 |
| 28 | 2026-08-25 09:40 | 639232471861770303 |
|
166 ms | 193.136.146.7 |
| 27 | 2026-08-25 09:23 | 639232461630217327 |
|
25 ms | 193.136.146.7 |
| 26 | 2026-08-25 09:06 | 639232451282965990 |
|
126 ms | 193.136.146.7 |
| 25 | 2026-08-25 08:48 | 639232440814614938 |
|
233 ms | 193.136.146.7 |
| 24 | 2026-08-25 08:31 | 639232430410720425 |
|
4 ms | 193.136.146.7 |
| 23 | 2026-08-25 08:14 | 639232420003096185 |
|
161 ms | 193.136.146.7 |
| 22 | 2026-08-25 07:56 | 639232409467287444 |
|
4 ms | 193.136.146.7 |
| 21 | 2026-08-25 07:39 | 639232399077195997 |
|
128 ms | 193.136.146.7 |
| 20 | 2026-08-25 07:22 | 639232388731528337 |
|
129 ms | 193.136.146.7 |
| 19 | 2026-08-25 07:04 | 639232378288598612 |
|
268 ms | 193.136.146.7 |
| 18 | 2026-08-25 06:11 | 639232346196373643 |
|
165 ms | 193.136.146.7 |
| 17 | 2026-08-25 05:54 | 639232336112370741 |
|
43 ms | 193.136.146.7 |
| 16 | 2026-08-25 05:37 | 639232326146508970 |
|
320 ms | 193.136.146.7 |
| 15 | 2026-08-25 05:20 | 639232316189381720 |
|
135 ms | 193.136.146.7 |
| 14 | 2026-08-25 05:04 | 639232306217998913 |
|
278 ms | 193.136.146.7 |
| 13 | 2026-08-25 04:47 | 639232296255744174 |
|
206 ms | 193.136.146.7 |
| 12 | 2026-08-25 04:31 | 639232286095760789 |
|
2053 ms | 193.136.146.7 |
| 11 | 2026-08-25 04:14 | 639232276086186273 |
|
384 ms | 193.136.146.7 |
| 10 | 2026-08-25 03:57 | 639232265900986425 |
|
138 ms | 193.136.146.7 |
| 9 | 2026-08-25 03:40 | 639232255723518075 |
|
280 ms | 193.136.146.7 |
| 8 | 2026-08-25 03:23 | 639232245484452890 |
|
221 ms | 193.136.146.7 |
| 7 | 2026-08-25 03:06 | 639232235157175331 |
|
135 ms | 193.136.146.7 |
| 6 | 2026-08-25 02:12 | 639232203197189095 |
|
274 ms | 193.136.146.7 |
| 5 | 2026-08-25 01:55 | 639232192844564298 |
|
162 ms | 193.136.146.7 |
| 4 | 2026-08-25 01:38 | 639232182496008942 |
|
195 ms | 193.136.146.7 |
| 3 | 2026-08-25 01:21 | 639232172197053132 |
|
143 ms | 193.136.146.7 |
| 2 | 2026-08-25 00:27 | 639232140250307418 |
|
8 ms | 193.136.146.7 |
| 1 | 2026-08-25 00:10 | 639232129927860324 |
|
126 ms | 193.136.146.7 |