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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 637 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
72
Historical checks stored for this nameserver on selected date
Average Latency
637 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-13 23:47
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
72
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 2026-08-13 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-13 23:47 | 639222608688333012 |
|
230 ms | 219.142.191.134 |
| 71 | 2026-08-13 23:30 | 639222598741756356 |
|
163 ms | 219.142.191.134 |
| 70 | 2026-08-13 23:14 | 639222588615244093 |
|
183 ms | 219.142.191.134 |
| 69 | 2026-08-13 22:20 | 639222556495289724 |
|
223 ms | 219.142.191.134 |
| 68 | 2026-08-13 22:03 | 639222546477917698 |
|
188 ms | 219.142.191.134 |
| 67 | 2026-08-13 21:46 | 639222536257653790 |
|
246 ms | 219.142.191.134 |
| 66 | 2026-08-13 21:29 | 639222525833084485 |
|
236 ms | 219.142.191.134 |
| 65 | 2026-08-13 21:12 | 639222515446085004 |
|
216 ms | 219.142.191.134 |
| 64 | 2026-08-13 20:54 | 639222505166766781 |
|
217 ms | 219.142.191.134 |
| 63 | 2026-08-13 20:37 | 639222494930541001 |
|
263 ms | 219.142.191.134 |
| 62 | 2026-08-13 20:20 | 639222484469216890 |
|
223 ms | 219.142.191.134 |
| 61 | 2026-08-13 20:03 | 639222474270039940 |
|
243 ms | 219.142.191.134 |
| 60 | 2026-08-13 19:46 | 639222464005587385 |
|
654 ms | 219.142.191.134 |
| 59 | 2026-08-13 19:29 | 639222453485975041 |
|
193 ms | 219.142.191.134 |
| 58 | 2026-08-13 19:11 | 639222442984828770 |
|
298 ms | 219.142.191.134 |
| 57 | 2026-08-13 18:18 | 639222410191353397 |
|
647 ms | 219.142.191.134 |
| 56 | 2026-08-13 18:01 | 639222399952628376 |
|
228 ms | 219.142.191.134 |
| 55 | 2026-08-13 17:43 | 639222389608608647 |
|
269 ms | 219.142.191.134 |
| 54 | 2026-08-13 17:26 | 639222379604012481 |
|
515 ms | 219.142.191.134 |
| 53 | 2026-08-13 17:10 | 639222369372672858 |
|
236 ms | 219.142.191.134 |
| 52 | 2026-08-13 16:53 | 639222359096909298 |
|
257 ms | 219.142.191.134 |
| 51 | 2026-08-13 16:35 | 639222348814301655 |
|
240 ms | 219.142.191.134 |
| 50 | 2026-08-13 16:18 | 639222338608331104 |
|
426 ms | 219.142.191.134 |
| 49 | 2026-08-13 16:01 | 639222328204609760 |
|
260 ms | 219.142.191.134 |
| 48 | 2026-08-13 15:44 | 639222317859759909 |
|
200 ms | 219.142.191.134 |
| 47 | 2026-08-13 15:27 | 639222307560137918 |
|
243 ms | 219.142.191.134 |
| 46 | 2026-08-13 15:09 | 639222297274357149 |
|
649 ms | 219.142.191.134 |
| 45 | 2026-08-13 14:15 | 639222265004477827 |
|
290 ms | 219.142.191.134 |
| 44 | 2026-08-13 13:59 | 639222255176583683 |
|
2249 ms | 219.142.191.134 |
| 43 | 2026-08-13 13:42 | 639222245340146131 |
|
194 ms | 219.142.191.134 |
| 42 | 2026-08-13 13:26 | 639222235662219956 |
|
2194 ms | 219.142.191.134 |
| 41 | 2026-08-13 13:10 | 639222225817223284 |
|
2011 ms | 219.142.191.134 |
| 40 | 2026-08-13 12:53 | 639222216341869648 |
|
1030 ms | 219.142.191.134 |
| 39 | 2026-08-13 12:37 | 639222206848442189 |
|
630 ms | 219.142.191.134 |
| 38 | 2026-08-13 12:22 | 639222197538963225 |
|
1027 ms | 219.142.191.134 |
| 37 | 2026-08-13 12:06 | 639222188113685569 |
|
1112 ms | 219.142.191.134 |
| 36 | 2026-08-13 11:50 | 639222178880138458 |
|
1049 ms | 219.142.191.134 |
| 35 | 2026-08-13 11:35 | 639222169343013317 |
|
4248 ms | 219.142.191.134 |
| 34 | 2026-08-13 11:19 | 639222159910600596 |
|
1042 ms | 219.142.191.134 |
| 33 | 2026-08-13 10:27 | 639222128676274866 |
|
710 ms | 219.142.191.134 |
| 32 | 2026-08-13 10:11 | 639222119169781983 |
|
1083 ms | 219.142.191.134 |
| 31 | 2026-08-13 09:56 | 639222109996148889 |
|
1064 ms | 219.142.191.134 |
| 30 | 2026-08-13 09:40 | 639222100791323799 |
|
1036 ms | 219.142.191.134 |
| 29 | 2026-08-13 09:25 | 639222091647893142 |
|
232 ms | 219.142.191.134 |
| 28 | 2026-08-13 09:10 | 639222082524717649 |
|
194 ms | 219.142.191.134 |
| 27 | 2026-08-13 08:55 | 639222073378630456 |
|
206 ms | 219.142.191.134 |
| 26 | 2026-08-13 08:40 | 639222064537306701 |
|
591 ms | 219.142.191.134 |
| 25 | 2026-08-13 08:25 | 639222055409471864 |
|
309 ms | 219.142.191.134 |
| 24 | 2026-08-13 08:10 | 639222046117152411 |
|
204 ms | 219.142.191.134 |
| 23 | 2026-08-13 07:54 | 639222036915107067 |
|
2355 ms | 219.142.191.134 |
| 22 | 2026-08-13 07:39 | 639222027654889141 |
|
182 ms | 219.142.191.134 |
| 21 | 2026-08-13 06:47 | 639221996824612035 |
|
178 ms | 219.142.191.134 |
| 20 | 2026-08-13 06:32 | 639221987863418113 |
|
2333 ms | 219.142.191.134 |
| 19 | 2026-08-13 06:17 | 639221979006823112 |
|
159 ms | 219.142.191.134 |
| 18 | 2026-08-13 06:02 | 639221970068466615 |
|
344 ms | 219.142.191.134 |
| 17 | 2026-08-13 05:47 | 639221961001585139 |
|
3832 ms | 219.142.191.134 |
| 16 | 2026-08-13 05:32 | 639221952104046397 |
|
353 ms | 219.142.191.134 |
| 15 | 2026-08-13 05:18 | 639221943247694484 |
|
407 ms | 219.142.191.134 |
| 14 | 2026-08-13 05:03 | 639221934603388241 |
|
1206 ms | 219.142.191.134 |
| 13 | 2026-08-13 04:48 | 639221925729273358 |
|
226 ms | 219.142.191.134 |
| 12 | 2026-08-13 04:33 | 639221916777813401 |
|
215 ms | 219.142.191.134 |
| 11 | 2026-08-13 04:18 | 639221907816913910 |
|
178 ms | 219.142.191.134 |
| 10 | 2026-08-13 04:03 | 639221898639694322 |
|
243 ms | 219.142.191.134 |
| 9 | 2026-08-13 03:12 | 639221868257567489 |
|
207 ms | 219.142.191.134 |
| 8 | 2026-08-13 02:58 | 639221859270235608 |
|
214 ms | 219.142.191.134 |
| 7 | 2026-08-13 02:43 | 639221850184464515 |
|
11 ms | 219.142.191.134 |
| 6 | 2026-08-13 02:27 | 639221841141973425 |
|
167 ms | 219.142.191.134 |
| 5 | 2026-08-13 01:36 | 639221810548753083 |
|
191 ms | 219.142.191.134 |
| 4 | 2026-08-13 01:22 | 639221801656796262 |
|
10 ms | 219.142.191.134 |
| 3 | 2026-08-13 01:07 | 639221792658715334 |
|
224 ms | 219.142.191.134 |
| 2 | 2026-08-13 00:51 | 639221783571379176 |
|
1737 ms | 219.142.191.134 |
| 1 | 2026-08-13 00:00 | 639221753022017039 |
|
207 ms | 219.142.191.134 |