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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 508 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
508 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:52
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 2026-08-18 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 | 2026-08-18 23:52 | 639226935204800669 |
|
2174 ms | 91.213.65.229 |
| 74 | 2026-08-18 23:36 | 639226925298919497 |
|
6 ms | 91.213.65.229 |
| 73 | 2026-08-18 23:20 | 639226915487885053 |
|
4161 ms | 91.213.65.229 |
| 72 | 2026-08-18 23:03 | 639226905465760034 |
|
183 ms | 91.213.65.229 |
| 71 | 2026-08-18 22:46 | 639226895378104692 |
|
159 ms | 91.213.65.229 |
| 70 | 2026-08-18 21:53 | 639226863374232622 |
|
204 ms | 91.213.65.229 |
| 69 | 2026-08-18 21:37 | 639226853698516058 |
|
160 ms | 91.213.65.229 |
| 68 | 2026-08-18 21:20 | 639226843797360601 |
|
164 ms | 91.213.65.229 |
| 67 | 2026-08-18 21:04 | 639226834046588155 |
|
173 ms | 91.213.65.229 |
| 66 | 2026-08-18 20:47 | 639226824234488533 |
|
8 ms | 91.213.65.229 |
| 65 | 2026-08-18 20:31 | 639226814549928621 |
|
433 ms | 91.213.65.229 |
| 64 | 2026-08-18 20:15 | 639226804721432353 |
|
149 ms | 91.213.65.229 |
| 63 | 2026-08-18 19:59 | 639226795048828184 |
|
176 ms | 91.213.65.229 |
| 62 | 2026-08-18 19:42 | 639226785202482420 |
|
90 ms | 91.213.65.229 |
| 61 | 2026-08-18 19:26 | 639226775309362607 |
|
297 ms | 91.213.65.229 |
| 60 | 2026-08-18 19:09 | 639226765406586155 |
|
168 ms | 91.213.65.229 |
| 59 | 2026-08-18 18:53 | 639226755437790519 |
|
148 ms | 91.213.65.229 |
| 58 | 2026-08-18 18:00 | 639226723856194457 |
|
154 ms | 91.213.65.229 |
| 57 | 2026-08-18 17:44 | 639226714050583422 |
|
59 ms | 91.213.65.229 |
| 56 | 2026-08-18 17:27 | 639226704236499724 |
|
186 ms | 91.213.65.229 |
| 55 | 2026-08-18 17:11 | 639226694184520163 |
|
171 ms | 91.213.65.229 |
| 54 | 2026-08-18 16:54 | 639226684161203477 |
|
174 ms | 91.213.65.229 |
| 53 | 2026-08-18 16:38 | 639226674305430109 |
|
- | |
| 52 | 2026-08-18 16:21 | 639226664489607984 |
|
2152 ms | 91.213.65.229 |
| 51 | 2026-08-18 16:05 | 639226654533111667 |
|
39 ms | 91.213.65.229 |
| 50 | 2026-08-18 15:48 | 639226644778594725 |
|
204 ms | 91.213.65.229 |
| 49 | 2026-08-18 15:32 | 639226634901553621 |
|
153 ms | 91.213.65.229 |
| 48 | 2026-08-18 15:15 | 639226624921864967 |
|
158 ms | 91.213.65.229 |
| 47 | 2026-08-18 14:59 | 639226614939419403 |
|
194 ms | 91.213.65.229 |
| 46 | 2026-08-18 14:05 | 639226583021074771 |
|
149 ms | 91.213.65.229 |
| 45 | 2026-08-18 13:49 | 639226573279933585 |
|
153 ms | 91.213.65.229 |
| 44 | 2026-08-18 13:33 | 639226563494036301 |
|
151 ms | 91.213.65.229 |
| 43 | 2026-08-18 13:16 | 639226553708216256 |
|
161 ms | 91.213.65.229 |
| 42 | 2026-08-18 13:00 | 639226544003734815 |
|
4178 ms | 91.213.65.229 |
| 41 | 2026-08-18 12:44 | 639226534105733155 |
|
159 ms | 91.213.65.229 |
| 40 | 2026-08-18 12:27 | 639226524298118898 |
|
192 ms | 91.213.65.229 |
| 39 | 2026-08-18 12:11 | 639226514525195335 |
|
157 ms | 91.213.65.229 |
| 38 | 2026-08-18 11:55 | 639226504703635320 |
|
172 ms | 91.213.65.229 |
| 37 | 2026-08-18 11:38 | 639226494737271720 |
|
3436 ms | 91.213.65.229 |
| 36 | 2026-08-18 11:22 | 639226485005027236 |
|
159 ms | 91.213.65.229 |
| 35 | 2026-08-18 11:05 | 639226475133236105 |
|
166 ms | 91.213.65.229 |
| 34 | 2026-08-18 10:12 | 639226442975077052 |
|
2309 ms | 91.213.65.229 |
| 33 | 2026-08-18 09:56 | 639226433317932039 |
|
219 ms | 91.213.65.229 |
| 32 | 2026-08-18 09:40 | 639226423688431096 |
|
30 ms | 91.213.65.229 |
| 31 | 2026-08-18 09:24 | 639226413998250045 |
|
2156 ms | 91.213.65.229 |
| 30 | 2026-08-18 09:07 | 639226404284554875 |
|
1028 ms | 91.213.65.229 |
| 29 | 2026-08-18 08:51 | 639226394637043309 |
|
157 ms | 91.213.65.229 |
| 28 | 2026-08-18 08:35 | 639226385052447582 |
|
181 ms | 91.213.65.229 |
| 27 | 2026-08-18 08:19 | 639226375506189603 |
|
146 ms | 91.213.65.229 |
| 26 | 2026-08-18 08:03 | 639226365690646426 |
|
30 ms | 91.213.65.229 |
| 25 | 2026-08-18 07:47 | 639226355771007701 |
|
2181 ms | 91.213.65.229 |
| 24 | 2026-08-18 07:30 | 639226345946269369 |
|
36 ms | 91.213.65.229 |
| 23 | 2026-08-18 07:14 | 639226336241601848 |
|
159 ms | 91.213.65.229 |
| 22 | 2026-08-18 06:22 | 639226304950675290 |
|
2020 ms | 91.213.65.229 |
| 21 | 2026-08-18 06:06 | 639226295324754616 |
|
182 ms | 91.213.65.229 |
| 20 | 2026-08-18 05:50 | 639226285824640601 |
|
50 ms | 91.213.65.229 |
| 19 | 2026-08-18 05:34 | 639226276321223917 |
|
160 ms | 91.213.65.229 |
| 18 | 2026-08-18 05:18 | 639226266800200046 |
|
149 ms | 91.213.65.229 |
| 17 | 2026-08-18 05:02 | 639226256958066164 |
|
165 ms | 91.213.65.229 |
| 16 | 2026-08-18 04:46 | 639226247432364597 |
|
283 ms | 91.213.65.229 |
| 15 | 2026-08-18 04:30 | 639226237703388552 |
|
144 ms | 91.213.65.229 |
| 14 | 2026-08-18 04:14 | 639226227937569589 |
|
2180 ms | 91.213.65.229 |
| 13 | 2026-08-18 03:57 | 639226218052465471 |
|
39 ms | 91.213.65.229 |
| 12 | 2026-08-18 03:41 | 639226208429623997 |
|
259 ms | 91.213.65.229 |
| 11 | 2026-08-18 03:25 | 639226198800675295 |
|
153 ms | 91.213.65.229 |
| 10 | 2026-08-18 02:33 | 639226167722042574 |
|
230 ms | 91.213.65.229 |
| 9 | 2026-08-18 02:17 | 639226158277924383 |
|
41 ms | 91.213.65.229 |
| 8 | 2026-08-18 02:02 | 639226148757810592 |
|
163 ms | 91.213.65.229 |
| 7 | 2026-08-18 01:46 | 639226139348611045 |
|
196 ms | 91.213.65.229 |
| 6 | 2026-08-18 01:30 | 639226129823462907 |
|
39 ms | 91.213.65.229 |
| 5 | 2026-08-18 01:14 | 639226120218260005 |
|
182 ms | 91.213.65.229 |
| 4 | 2026-08-18 00:58 | 639226110875503904 |
|
158 ms | 91.213.65.229 |
| 3 | 2026-08-18 00:43 | 639226101376311912 |
|
56 ms | 91.213.65.229 |
| 2 | 2026-08-18 00:27 | 639226091924943492 |
|
168 ms | 91.213.65.229 |
| 1 | 2026-08-18 00:11 | 639226082133158124 |
|
197 ms | 91.213.65.229 |