History for server.sis.pt
Domain: sis.pt • Tracking since 2026-08-04 23:25 UTC
DNS response history for server.sis.pt
server.sis.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 499 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 server.sis.pt.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
499 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:51
All timestamps shown in UTC
Latest Resolved IP on Selected Date
91.213.65.229
Most recently resolved hosting IP on selected date
Successful Responses
74
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for server.sis.pt
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:51 | 639231254406598736 |
|
2061 ms | 91.213.65.229 |
| 74 | 2026-08-23 23:35 | 639231244697865594 |
|
281 ms | 91.213.65.229 |
| 73 | 2026-08-23 23:19 | 639231234893504693 |
|
51 ms | 91.213.65.229 |
| 72 | 2026-08-23 23:02 | 639231225024549139 |
|
2172 ms | 91.213.65.229 |
| 71 | 2026-08-23 22:45 | 639231214931957622 |
|
50 ms | 91.213.65.229 |
| 70 | 2026-08-23 22:29 | 639231204962010549 |
|
45 ms | 91.213.65.229 |
| 69 | 2026-08-23 22:12 | 639231195170138463 |
|
2209 ms | 91.213.65.229 |
| 68 | 2026-08-23 21:56 | 639231185235020577 |
|
156 ms | 91.213.65.229 |
| 67 | 2026-08-23 21:40 | 639231175558690075 |
|
251 ms | 91.213.65.229 |
| 66 | 2026-08-23 21:23 | 639231165610444012 |
|
174 ms | 91.213.65.229 |
| 65 | 2026-08-23 20:30 | 639231133806425363 |
|
2298 ms | 91.213.65.229 |
| 64 | 2026-08-23 20:14 | 639231124203758023 |
|
231 ms | 91.213.65.229 |
| 63 | 2026-08-23 19:58 | 639231114428262706 |
|
50 ms | 91.213.65.229 |
| 62 | 2026-08-23 19:42 | 639231104662480065 |
|
10 ms | 91.213.65.229 |
| 61 | 2026-08-23 19:25 | 639231094840372018 |
|
72 ms | 91.213.65.229 |
| 60 | 2026-08-23 19:09 | 639231085024583224 |
|
2178 ms | 91.213.65.229 |
| 59 | 2026-08-23 18:53 | 639231075257417427 |
|
187 ms | 91.213.65.229 |
| 58 | 2026-08-23 18:36 | 639231065516009503 |
|
68 ms | 91.213.65.229 |
| 57 | 2026-08-23 18:20 | 639231055805348837 |
|
144 ms | 91.213.65.229 |
| 56 | 2026-08-23 18:04 | 639231045980373765 |
|
219 ms | 91.213.65.229 |
| 55 | 2026-08-23 17:47 | 639231035984577527 |
|
133 ms | 91.213.65.229 |
| 54 | 2026-08-23 17:30 | 639231025928115303 |
|
167 ms | 91.213.65.229 |
| 53 | 2026-08-23 16:38 | 639230994250157583 |
|
2389 ms | 91.213.65.229 |
| 52 | 2026-08-23 16:21 | 639230984476411369 |
|
179 ms | 91.213.65.229 |
| 51 | 2026-08-23 16:05 | 639230974838373450 |
|
191 ms | 91.213.65.229 |
| 50 | 2026-08-23 15:49 | 639230965244277645 |
|
4004 ms | 91.213.65.229 |
| 49 | 2026-08-23 15:33 | 639230955522101820 |
|
4 ms | 91.213.65.229 |
| 48 | 2026-08-23 15:17 | 639230945754521603 |
|
167 ms | 91.213.65.229 |
| 47 | 2026-08-23 15:00 | 639230935852040504 |
|
147 ms | 91.213.65.229 |
| 46 | 2026-08-23 14:44 | 639230926222061048 |
|
2219 ms | 91.213.65.229 |
| 45 | 2026-08-23 14:28 | 639230916449726907 |
|
158 ms | 91.213.65.229 |
| 44 | 2026-08-23 14:12 | 639230906595053086 |
|
60 ms | 91.213.65.229 |
| 43 | 2026-08-23 13:55 | 639230896680429441 |
|
159 ms | 91.213.65.229 |
| 42 | 2026-08-23 13:38 | 639230886630210965 |
|
41 ms | 91.213.65.229 |
| 41 | 2026-08-23 12:46 | 639230855430405719 |
|
155 ms | 91.213.65.229 |
| 40 | 2026-08-23 12:30 | 639230845707499136 |
|
147 ms | 91.213.65.229 |
| 39 | 2026-08-23 12:14 | 639230836186805419 |
|
1138 ms | 91.213.65.229 |
| 38 | 2026-08-23 11:58 | 639230826493828316 |
|
48 ms | 91.213.65.229 |
| 37 | 2026-08-23 11:42 | 639230816817882996 |
|
37 ms | 91.213.65.229 |
| 36 | 2026-08-23 11:25 | 639230806933854189 |
|
324 ms | 91.213.65.229 |
| 35 | 2026-08-23 11:09 | 639230797120243854 |
|
198 ms | 91.213.65.229 |
| 34 | 2026-08-23 10:53 | 639230787310272840 |
|
199 ms | 91.213.65.229 |
| 33 | 2026-08-23 10:36 | 639230777600173142 |
|
209 ms | 91.213.65.229 |
| 32 | 2026-08-23 10:20 | 639230767665024593 |
|
216 ms | 91.213.65.229 |
| 31 | 2026-08-23 10:03 | 639230757720962293 |
|
149 ms | 91.213.65.229 |
| 30 | 2026-08-23 09:47 | 639230747722189784 |
|
179 ms | 91.213.65.229 |
| 29 | 2026-08-23 08:54 | 639230716313923480 |
|
151 ms | 91.213.65.229 |
| 28 | 2026-08-23 08:38 | 639230706813835990 |
|
622 ms | 91.213.65.229 |
| 27 | 2026-08-23 08:22 | 639230696871062203 |
|
248 ms | 91.213.65.229 |
| 26 | 2026-08-23 08:06 | 639230687142781616 |
|
2285 ms | 91.213.65.229 |
| 25 | 2026-08-23 07:50 | 639230677432142227 |
|
171 ms | 91.213.65.229 |
| 24 | 2026-08-23 07:34 | 639230667686258061 |
|
158 ms | 91.213.65.229 |
| 23 | 2026-08-23 07:17 | 639230658039243685 |
|
167 ms | 91.213.65.229 |
| 22 | 2026-08-23 07:01 | 639230648468473803 |
|
146 ms | 91.213.65.229 |
| 21 | 2026-08-23 06:45 | 639230638829658294 |
|
45 ms | 91.213.65.229 |
| 20 | 2026-08-23 06:29 | 639230629247017617 |
|
165 ms | 91.213.65.229 |
| 19 | 2026-08-23 06:13 | 639230619625318239 |
|
- | |
| 18 | 2026-08-23 05:57 | 639230609697630264 |
|
166 ms | 91.213.65.229 |
| 17 | 2026-08-23 05:05 | 639230578570131864 |
|
2191 ms | 91.213.65.229 |
| 16 | 2026-08-23 04:49 | 639230568958963168 |
|
156 ms | 91.213.65.229 |
| 15 | 2026-08-23 04:33 | 639230559287611211 |
|
188 ms | 91.213.65.229 |
| 14 | 2026-08-23 04:16 | 639230549524312030 |
|
158 ms | 91.213.65.229 |
| 13 | 2026-08-23 04:00 | 639230539739801669 |
|
11 ms | 91.213.65.229 |
| 12 | 2026-08-23 03:44 | 639230530084069375 |
|
156 ms | 91.213.65.229 |
| 11 | 2026-08-23 03:28 | 639230520362691441 |
|
163 ms | 91.213.65.229 |
| 10 | 2026-08-23 03:12 | 639230510677194518 |
|
162 ms | 91.213.65.229 |
| 9 | 2026-08-23 02:56 | 639230501156002646 |
|
219 ms | 91.213.65.229 |
| 8 | 2026-08-23 02:40 | 639230491502198541 |
|
159 ms | 91.213.65.229 |
| 7 | 2026-08-23 02:23 | 639230481860318494 |
|
157 ms | 91.213.65.229 |
| 6 | 2026-08-23 02:07 | 639230471893008575 |
|
228 ms | 91.213.65.229 |
| 5 | 2026-08-23 01:14 | 639230440030877421 |
|
2129 ms | 91.213.65.229 |
| 4 | 2026-08-23 00:58 | 639230430479725508 |
|
216 ms | 91.213.65.229 |
| 3 | 2026-08-23 00:42 | 639230420875160219 |
|
180 ms | 91.213.65.229 |
| 2 | 2026-08-23 00:26 | 639230411240692575 |
|
220 ms | 91.213.65.229 |
| 1 | 2026-08-23 00:10 | 639230401550806607 |
|
5 ms | 91.213.65.229 |