History for ns4.sinopec.com
Domain: sinopec.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.sinopec.com
ns4.sinopec.com 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 2026-08-17. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 272 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 ns4.sinopec.com.
Records on Selected Date
71
Historical checks stored for this nameserver on selected date
Average Latency
272 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.142.191.134
Most recently resolved hosting IP on selected date
Successful Responses
71
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 ns4.sinopec.com
Showing DNS history for 2026-08-17 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-17 23:44 | 639226062577647657 |
|
245 ms | 219.142.191.134 |
| 70 | 2026-08-17 22:51 | 639226031060857136 |
|
233 ms | 219.142.191.134 |
| 69 | 2026-08-17 22:35 | 639226021535117364 |
|
237 ms | 219.142.191.134 |
| 68 | 2026-08-17 22:19 | 639226011884237078 |
|
162 ms | 219.142.191.134 |
| 67 | 2026-08-17 22:03 | 639226002309299142 |
|
237 ms | 219.142.191.134 |
| 66 | 2026-08-17 21:47 | 639225992791784448 |
|
248 ms | 219.142.191.134 |
| 65 | 2026-08-17 21:31 | 639225983045271390 |
|
230 ms | 219.142.191.134 |
| 64 | 2026-08-17 21:15 | 639225973246293513 |
|
181 ms | 219.142.191.134 |
| 63 | 2026-08-17 20:59 | 639225963620186236 |
|
253 ms | 219.142.191.134 |
| 62 | 2026-08-17 20:43 | 639225953899183916 |
|
187 ms | 219.142.191.134 |
| 61 | 2026-08-17 20:27 | 639225944391528206 |
|
381 ms | 219.142.191.134 |
| 60 | 2026-08-17 20:10 | 639225934593254169 |
|
178 ms | 219.142.191.134 |
| 59 | 2026-08-17 19:54 | 639225924669984512 |
|
285 ms | 219.142.191.134 |
| 58 | 2026-08-17 19:01 | 639225893048561320 |
|
238 ms | 219.142.191.134 |
| 57 | 2026-08-17 18:45 | 639225883481298424 |
|
175 ms | 219.142.191.134 |
| 56 | 2026-08-17 18:29 | 639225873845394034 |
|
289 ms | 219.142.191.134 |
| 55 | 2026-08-17 18:13 | 639225864216078662 |
|
267 ms | 219.142.191.134 |
| 54 | 2026-08-17 17:57 | 639225854541857773 |
|
184 ms | 219.142.191.134 |
| 53 | 2026-08-17 17:41 | 639225844733604072 |
|
198 ms | 219.142.191.134 |
| 52 | 2026-08-17 17:24 | 639225835085229232 |
|
251 ms | 219.142.191.134 |
| 51 | 2026-08-17 17:08 | 639225825349373981 |
|
260 ms | 219.142.191.134 |
| 50 | 2026-08-17 16:52 | 639225815690604161 |
|
304 ms | 219.142.191.134 |
| 49 | 2026-08-17 16:36 | 639225805952472306 |
|
638 ms | 219.142.191.134 |
| 48 | 2026-08-17 16:20 | 639225796264729638 |
|
179 ms | 219.142.191.134 |
| 47 | 2026-08-17 16:03 | 639225786326499329 |
|
217 ms | 219.142.191.134 |
| 46 | 2026-08-17 15:11 | 639225754798130711 |
|
297 ms | 219.142.191.134 |
| 45 | 2026-08-17 14:55 | 639225745123193922 |
|
248 ms | 219.142.191.134 |
| 44 | 2026-08-17 14:38 | 639225735540597271 |
|
652 ms | 219.142.191.134 |
| 43 | 2026-08-17 14:22 | 639225725894857396 |
|
303 ms | 219.142.191.134 |
| 42 | 2026-08-17 14:06 | 639225716249606913 |
|
215 ms | 219.142.191.134 |
| 41 | 2026-08-17 13:50 | 639225706638238179 |
|
237 ms | 219.142.191.134 |
| 40 | 2026-08-17 13:34 | 639225696949691423 |
|
266 ms | 219.142.191.134 |
| 39 | 2026-08-17 13:18 | 639225687286186336 |
|
511 ms | 219.142.191.134 |
| 38 | 2026-08-17 13:02 | 639225677679573133 |
|
279 ms | 219.142.191.134 |
| 37 | 2026-08-17 12:46 | 639225667957861024 |
|
273 ms | 219.142.191.134 |
| 36 | 2026-08-17 12:30 | 639225658298791618 |
|
253 ms | 219.142.191.134 |
| 35 | 2026-08-17 12:13 | 639225648583652785 |
|
279 ms | 219.142.191.134 |
| 34 | 2026-08-17 11:21 | 639225617000524308 |
|
230 ms | 219.142.191.134 |
| 33 | 2026-08-17 11:05 | 639225607668541600 |
|
252 ms | 219.142.191.134 |
| 32 | 2026-08-17 10:49 | 639225598117279238 |
|
181 ms | 219.142.191.134 |
| 31 | 2026-08-17 10:33 | 639225588751002710 |
|
242 ms | 219.142.191.134 |
| 30 | 2026-08-17 10:18 | 639225579295831051 |
|
293 ms | 219.142.191.134 |
| 29 | 2026-08-17 10:02 | 639225569761469940 |
|
174 ms | 219.142.191.134 |
| 28 | 2026-08-17 09:46 | 639225560161422333 |
|
250 ms | 219.142.191.134 |
| 27 | 2026-08-17 09:30 | 639225550739955565 |
|
377 ms | 219.142.191.134 |
| 26 | 2026-08-17 09:14 | 639225541125222426 |
|
172 ms | 219.142.191.134 |
| 25 | 2026-08-17 08:58 | 639225531526675983 |
|
177 ms | 219.142.191.134 |
| 24 | 2026-08-17 08:42 | 639225521915528222 |
|
420 ms | 219.142.191.134 |
| 23 | 2026-08-17 08:26 | 639225512148151789 |
|
478 ms | 219.142.191.134 |
| 22 | 2026-08-17 07:33 | 639225480786142412 |
|
236 ms | 219.142.191.134 |
| 21 | 2026-08-17 07:18 | 639225471394348551 |
|
184 ms | 219.142.191.134 |
| 20 | 2026-08-17 07:02 | 639225462031685068 |
|
328 ms | 219.142.191.134 |
| 19 | 2026-08-17 06:47 | 639225452639458328 |
|
368 ms | 219.142.191.134 |
| 18 | 2026-08-17 06:31 | 639225443300966543 |
|
413 ms | 219.142.191.134 |
| 17 | 2026-08-17 06:15 | 639225433880499379 |
|
300 ms | 219.142.191.134 |
| 16 | 2026-08-17 06:00 | 639225424395198277 |
|
251 ms | 219.142.191.134 |
| 15 | 2026-08-17 05:44 | 639225414744137487 |
|
225 ms | 219.142.191.134 |
| 14 | 2026-08-17 05:28 | 639225405186783164 |
|
174 ms | 219.142.191.134 |
| 13 | 2026-08-17 05:12 | 639225395563669822 |
|
223 ms | 219.142.191.134 |
| 12 | 2026-08-17 04:56 | 639225386076645158 |
|
174 ms | 219.142.191.134 |
| 11 | 2026-08-17 04:40 | 639225376620669704 |
|
224 ms | 219.142.191.134 |
| 10 | 2026-08-17 03:48 | 639225345580892706 |
|
261 ms | 219.142.191.134 |
| 9 | 2026-08-17 03:33 | 639225336207383710 |
|
406 ms | 219.142.191.134 |
| 8 | 2026-08-17 03:17 | 639225326726565001 |
|
193 ms | 219.142.191.134 |
| 7 | 2026-08-17 03:01 | 639225317249271010 |
|
242 ms | 219.142.191.134 |
| 6 | 2026-08-17 02:09 | 639225286280886044 |
|
258 ms | 219.142.191.134 |
| 5 | 2026-08-17 01:54 | 639225276872567548 |
|
657 ms | 219.142.191.134 |
| 4 | 2026-08-17 01:38 | 639225267353865348 |
|
226 ms | 219.142.191.134 |
| 3 | 2026-08-17 01:22 | 639225258033914248 |
|
239 ms | 219.142.191.134 |
| 2 | 2026-08-17 00:30 | 639225226652221583 |
|
220 ms | 219.142.191.134 |
| 1 | 2026-08-17 00:14 | 639225217156387684 |
|
186 ms | 219.142.191.134 |