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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 329 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
57
Historical checks stored for this nameserver on selected date
Average Latency
329 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:19
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
57
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 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:19 | 639228639850033448 |
|
238 ms | 219.142.191.134 |
| 56 | 2026-08-20 23:03 | 639228630204271870 |
|
227 ms | 219.142.191.134 |
| 55 | 2026-08-20 22:47 | 639228620295091135 |
|
223 ms | 219.142.191.134 |
| 54 | 2026-08-20 22:30 | 639228610298336915 |
|
187 ms | 219.142.191.134 |
| 53 | 2026-08-20 21:38 | 639228578917047616 |
|
419 ms | 219.142.191.134 |
| 52 | 2026-08-20 21:22 | 639228569046445709 |
|
208 ms | 219.142.191.134 |
| 51 | 2026-08-20 21:05 | 639228558946830986 |
|
210 ms | 219.142.191.134 |
| 50 | 2026-08-20 20:48 | 639228548977359217 |
|
239 ms | 219.142.191.134 |
| 49 | 2026-08-20 19:56 | 639228517494157668 |
|
233 ms | 219.142.191.134 |
| 48 | 2026-08-20 19:39 | 639228507374116892 |
|
232 ms | 219.142.191.134 |
| 47 | 2026-08-20 19:22 | 639228497315154893 |
|
170 ms | 219.142.191.134 |
| 46 | 2026-08-20 19:05 | 639228487287648341 |
|
633 ms | 219.142.191.134 |
| 45 | 2026-08-20 18:13 | 639228455828123788 |
|
2013 ms | 219.142.191.134 |
| 44 | 2026-08-20 17:57 | 639228445900082244 |
|
183 ms | 219.142.191.134 |
| 43 | 2026-08-20 17:40 | 639228435866352323 |
|
235 ms | 219.142.191.134 |
| 42 | 2026-08-20 17:23 | 639228425802273151 |
|
213 ms | 219.142.191.134 |
| 41 | 2026-08-20 16:30 | 639228393616324230 |
|
189 ms | 219.142.191.134 |
| 40 | 2026-08-20 16:13 | 639228383590408693 |
|
166 ms | 219.142.191.134 |
| 39 | 2026-08-20 15:56 | 639228373471467474 |
|
186 ms | 219.142.191.134 |
| 38 | 2026-08-20 15:39 | 639228363426647311 |
|
189 ms | 219.142.191.134 |
| 37 | 2026-08-20 14:46 | 639228331681701910 |
|
297 ms | 219.142.191.134 |
| 36 | 2026-08-20 14:29 | 639228321714746824 |
|
200 ms | 219.142.191.134 |
| 35 | 2026-08-20 14:13 | 639228311652090262 |
|
295 ms | 219.142.191.134 |
| 34 | 2026-08-20 13:56 | 639228301670088587 |
|
261 ms | 219.142.191.134 |
| 33 | 2026-08-20 13:03 | 639228269987976710 |
|
296 ms | 219.142.191.134 |
| 32 | 2026-08-20 12:47 | 639228260009452308 |
|
261 ms | 219.142.191.134 |
| 31 | 2026-08-20 12:30 | 639228249661740894 |
|
258 ms | 219.142.191.134 |
| 30 | 2026-08-20 12:12 | 639228239552680346 |
|
252 ms | 219.142.191.134 |
| 29 | 2026-08-20 11:19 | 639228207667580819 |
|
183 ms | 219.142.191.134 |
| 28 | 2026-08-20 11:03 | 639228197494011560 |
|
243 ms | 219.142.191.134 |
| 27 | 2026-08-20 10:46 | 639228187497039939 |
|
233 ms | 219.142.191.134 |
| 26 | 2026-08-20 10:29 | 639228177408432646 |
|
308 ms | 219.142.191.134 |
| 25 | 2026-08-20 09:37 | 639228146356166262 |
|
422 ms | 219.142.191.134 |
| 24 | 2026-08-20 09:21 | 639228136541505712 |
|
257 ms | 219.142.191.134 |
| 23 | 2026-08-20 09:04 | 639228126519136598 |
|
188 ms | 219.142.191.134 |
| 22 | 2026-08-20 08:47 | 639228116537148885 |
|
284 ms | 219.142.191.134 |
| 21 | 2026-08-20 07:55 | 639228085320764351 |
|
259 ms | 219.142.191.134 |
| 20 | 2026-08-20 07:39 | 639228075444604839 |
|
287 ms | 219.142.191.134 |
| 19 | 2026-08-20 07:22 | 639228065615498985 |
|
176 ms | 219.142.191.134 |
| 18 | 2026-08-20 07:06 | 639228055675321422 |
|
247 ms | 219.142.191.134 |
| 17 | 2026-08-20 06:14 | 639228024230839396 |
|
299 ms | 219.142.191.134 |
| 16 | 2026-08-20 05:57 | 639228014720406505 |
|
229 ms | 219.142.191.134 |
| 15 | 2026-08-20 05:41 | 639228004930827030 |
|
274 ms | 219.142.191.134 |
| 14 | 2026-08-20 05:25 | 639227995103340154 |
|
234 ms | 219.142.191.134 |
| 13 | 2026-08-20 04:33 | 639227963811374894 |
|
1844 ms | 219.142.191.134 |
| 12 | 2026-08-20 04:17 | 639227954132571365 |
|
229 ms | 219.142.191.134 |
| 11 | 2026-08-20 04:00 | 639227944541208342 |
|
170 ms | 219.142.191.134 |
| 10 | 2026-08-20 03:44 | 639227934657213484 |
|
240 ms | 219.142.191.134 |
| 9 | 2026-08-20 02:52 | 639227903628145469 |
|
9 ms | 219.142.191.134 |
| 8 | 2026-08-20 02:36 | 639227893995483475 |
|
237 ms | 219.142.191.134 |
| 7 | 2026-08-20 02:20 | 639227884280244209 |
|
305 ms | 219.142.191.134 |
| 6 | 2026-08-20 02:04 | 639227874371147132 |
|
266 ms | 219.142.191.134 |
| 5 | 2026-08-20 01:12 | 639227843224256432 |
|
16 ms | 219.142.191.134 |
| 4 | 2026-08-20 00:56 | 639227833720403506 |
|
419 ms | 219.142.191.134 |
| 3 | 2026-08-20 00:40 | 639227824170728278 |
|
172 ms | 219.142.191.134 |
| 2 | 2026-08-20 00:24 | 639227814865867570 |
|
187 ms | 219.142.191.134 |
| 1 | 2026-08-20 00:09 | 639227805445376839 |
|
1799 ms | 219.142.191.134 |