History for ns4.serprotec.net
Domain: serprotec.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.serprotec.net
ns4.serprotec.net 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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 526 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.serprotec.net.
Records on Selected Date
56
Historical checks stored for this nameserver on selected date
Average Latency
526 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-28 23:52
All timestamps shown in UTC
Latest Resolved IP on Selected Date
131.221.33.2
Most recently resolved hosting IP on selected date
Successful Responses
56
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.serprotec.net
Showing DNS history for 2026-08-28 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 |
|---|---|---|---|---|---|
| 56 | 2026-08-28 23:52 | 639235574865467349 |
|
19 ms | 131.221.33.2 |
| 55 | 2026-08-28 23:35 | 639235564640220198 |
|
419 ms | 131.221.33.2 |
| 54 | 2026-08-28 23:17 | 639235554328938529 |
|
2007 ms | 131.221.33.2 |
| 53 | 2026-08-28 23:00 | 639235543879452837 |
|
441 ms | 131.221.33.2 |
| 52 | 2026-08-28 22:07 | 639235511923394567 |
|
2220 ms | 131.221.33.2 |
| 51 | 2026-08-28 21:50 | 639235501571282412 |
|
2015 ms | 131.221.33.2 |
| 50 | 2026-08-28 21:32 | 639235491147763512 |
|
2224 ms | 131.221.33.2 |
| 49 | 2026-08-28 21:15 | 639235480607057252 |
|
4 ms | 131.221.33.2 |
| 48 | 2026-08-28 20:21 | 639235448504869535 |
|
4250 ms | 131.221.33.2 |
| 47 | 2026-08-28 20:04 | 639235438205961423 |
|
8 ms | 131.221.33.2 |
| 46 | 2026-08-28 19:46 | 639235427771603643 |
|
3 ms | 131.221.33.2 |
| 45 | 2026-08-28 19:29 | 639235417327437217 |
|
231 ms | 131.221.33.2 |
| 44 | 2026-08-28 18:36 | 639235385468729647 |
|
141 ms | 131.221.33.2 |
| 43 | 2026-08-28 18:19 | 639235375227508188 |
|
242 ms | 131.221.33.2 |
| 42 | 2026-08-28 18:02 | 639235364947407812 |
|
254 ms | 131.221.33.2 |
| 41 | 2026-08-28 17:44 | 639235354434017190 |
|
262 ms | 131.221.33.2 |
| 40 | 2026-08-28 16:51 | 639235322621629103 |
|
422 ms | 131.221.33.2 |
| 39 | 2026-08-28 16:34 | 639235312230592801 |
|
22 ms | 131.221.33.2 |
| 38 | 2026-08-28 16:16 | 639235301738139314 |
|
415 ms | 131.221.33.2 |
| 37 | 2026-08-28 15:59 | 639235291168160936 |
|
237 ms | 131.221.33.2 |
| 36 | 2026-08-28 15:05 | 639235258803654519 |
|
234 ms | 131.221.33.2 |
| 35 | 2026-08-28 14:48 | 639235248596087996 |
|
440 ms | 131.221.33.2 |
| 34 | 2026-08-28 14:30 | 639235238225955920 |
|
358 ms | 131.221.33.2 |
| 33 | 2026-08-28 14:13 | 639235227727862105 |
|
265 ms | 131.221.33.2 |
| 32 | 2026-08-28 13:19 | 639235195230848570 |
|
247 ms | 131.221.33.2 |
| 31 | 2026-08-28 13:02 | 639235184840503274 |
|
416 ms | 131.221.33.2 |
| 30 | 2026-08-28 12:44 | 639235174453894956 |
|
348 ms | 131.221.33.2 |
| 29 | 2026-08-28 12:27 | 639235163898672622 |
|
39 ms | 131.221.33.2 |
| 28 | 2026-08-28 11:34 | 639235132147470568 |
|
32 ms | 131.221.33.2 |
| 27 | 2026-08-28 11:17 | 639235121907744088 |
|
422 ms | 131.221.33.2 |
| 26 | 2026-08-28 10:59 | 639235111428014262 |
|
29 ms | 131.221.33.2 |
| 25 | 2026-08-28 10:42 | 639235100921813626 |
|
238 ms | 131.221.33.2 |
| 24 | 2026-08-28 09:48 | 639235068670703481 |
|
150 ms | 131.221.33.2 |
| 23 | 2026-08-28 09:31 | 639235058337459445 |
|
430 ms | 131.221.33.2 |
| 22 | 2026-08-28 09:13 | 639235047825109146 |
|
408 ms | 131.221.33.2 |
| 21 | 2026-08-28 08:56 | 639235037383229033 |
|
421 ms | 131.221.33.2 |
| 20 | 2026-08-28 08:03 | 639235005619242711 |
|
33 ms | 131.221.33.2 |
| 19 | 2026-08-28 07:46 | 639234995310346584 |
|
2021 ms | 131.221.33.2 |
| 18 | 2026-08-28 07:28 | 639234984946548933 |
|
214 ms | 131.221.33.2 |
| 17 | 2026-08-28 07:11 | 639234974608077290 |
|
23 ms | 131.221.33.2 |
| 16 | 2026-08-28 06:18 | 639234942529845595 |
|
19 ms | 131.221.33.2 |
| 15 | 2026-08-28 06:01 | 639234932259126627 |
|
54 ms | 131.221.33.2 |
| 14 | 2026-08-28 05:43 | 639234921916735988 |
|
2305 ms | 131.221.33.2 |
| 13 | 2026-08-28 05:26 | 639234911470038027 |
|
23 ms | 131.221.33.2 |
| 12 | 2026-08-28 04:33 | 639234879588411654 |
|
19 ms | 131.221.33.2 |
| 11 | 2026-08-28 04:16 | 639234869341589104 |
|
414 ms | 131.221.33.2 |
| 10 | 2026-08-28 03:59 | 639234859012216675 |
|
2410 ms | 131.221.33.2 |
| 9 | 2026-08-28 03:41 | 639234848695364934 |
|
269 ms | 131.221.33.2 |
| 8 | 2026-08-28 02:48 | 639234816952458162 |
|
232 ms | 131.221.33.2 |
| 7 | 2026-08-28 02:31 | 639234806773081598 |
|
251 ms | 131.221.33.2 |
| 6 | 2026-08-28 02:14 | 639234796382955255 |
|
233 ms | 131.221.33.2 |
| 5 | 2026-08-28 01:57 | 639234786015782563 |
|
427 ms | 131.221.33.2 |
| 4 | 2026-08-28 01:03 | 639234753811917646 |
|
17 ms | 131.221.33.2 |
| 3 | 2026-08-28 00:46 | 639234743739767811 |
|
17 ms | 131.221.33.2 |
| 2 | 2026-08-28 00:29 | 639234733372362811 |
|
128 ms | 131.221.33.2 |
| 1 | 2026-08-28 00:12 | 639234723048550337 |
|
41 ms | 131.221.33.2 |