History for pro.spec.org
Domain: spec.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for pro.spec.org
pro.spec.org 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 496 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 pro.spec.org.
Records on Selected Date
56
Historical checks stored for this nameserver on selected date
Average Latency
496 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
38.146.202.3
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 pro.spec.org
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 |
|
113 ms | 38.146.202.3 |
| 55 | 2026-08-28 23:35 | 639235564640220198 |
|
2101 ms | 38.146.202.3 |
| 54 | 2026-08-28 23:18 | 639235554328938529 |
|
102 ms | 38.146.202.3 |
| 53 | 2026-08-28 23:01 | 639235543879452837 |
|
113 ms | 38.146.202.3 |
| 52 | 2026-08-28 22:07 | 639235511923394567 |
|
415 ms | 38.146.202.3 |
| 51 | 2026-08-28 21:50 | 639235501571282412 |
|
222 ms | 38.146.202.3 |
| 50 | 2026-08-28 21:33 | 639235491147763512 |
|
339 ms | 38.146.202.3 |
| 49 | 2026-08-28 21:15 | 639235480607057252 |
|
31 ms | 38.146.202.3 |
| 48 | 2026-08-28 20:22 | 639235448504869535 |
|
232 ms | 38.146.202.3 |
| 47 | 2026-08-28 20:05 | 639235438205961423 |
|
355 ms | 38.146.202.3 |
| 46 | 2026-08-28 19:47 | 639235427771603643 |
|
2105 ms | 38.146.202.3 |
| 45 | 2026-08-28 19:30 | 639235417327437217 |
|
662 ms | 38.146.202.3 |
| 44 | 2026-08-28 18:37 | 639235385468729647 |
|
14 ms | 38.146.202.3 |
| 43 | 2026-08-28 18:20 | 639235375227508188 |
|
124 ms | 38.146.202.3 |
| 42 | 2026-08-28 18:02 | 639235364947407812 |
|
8 ms | 38.146.202.3 |
| 41 | 2026-08-28 17:45 | 639235354434017190 |
|
385 ms | 38.146.202.3 |
| 40 | 2026-08-28 16:52 | 639235322621629103 |
|
106 ms | 38.146.202.3 |
| 39 | 2026-08-28 16:35 | 639235312230592801 |
|
2100 ms | 38.146.202.3 |
| 38 | 2026-08-28 16:17 | 639235301738139314 |
|
112 ms | 38.146.202.3 |
| 37 | 2026-08-28 16:00 | 639235291168160936 |
|
11 ms | 38.146.202.3 |
| 36 | 2026-08-28 15:06 | 639235258803654519 |
|
247 ms | 38.146.202.3 |
| 35 | 2026-08-28 14:48 | 639235248596087996 |
|
105 ms | 38.146.202.3 |
| 34 | 2026-08-28 14:31 | 639235238225955920 |
|
124 ms | 38.146.202.3 |
| 33 | 2026-08-28 14:14 | 639235227727862105 |
|
447 ms | 38.146.202.3 |
| 32 | 2026-08-28 13:20 | 639235195230848570 |
|
511 ms | 38.146.202.3 |
| 31 | 2026-08-28 13:03 | 639235184840503274 |
|
2128 ms | 38.146.202.3 |
| 30 | 2026-08-28 12:45 | 639235174453894956 |
|
273 ms | 38.146.202.3 |
| 29 | 2026-08-28 12:28 | 639235163898672622 |
|
2240 ms | 38.146.202.3 |
| 28 | 2026-08-28 11:35 | 639235132147470568 |
|
244 ms | 38.146.202.3 |
| 27 | 2026-08-28 11:18 | 639235121907744088 |
|
2400 ms | 38.146.202.3 |
| 26 | 2026-08-28 11:00 | 639235111428014262 |
|
224 ms | 38.146.202.3 |
| 25 | 2026-08-28 10:43 | 639235100921813626 |
|
125 ms | 38.146.202.3 |
| 24 | 2026-08-28 09:49 | 639235068670703481 |
|
219 ms | 38.146.202.3 |
| 23 | 2026-08-28 09:32 | 639235058337459445 |
|
244 ms | 38.146.202.3 |
| 22 | 2026-08-28 09:14 | 639235047825109146 |
|
109 ms | 38.146.202.3 |
| 21 | 2026-08-28 08:57 | 639235037383229033 |
|
465 ms | 38.146.202.3 |
| 20 | 2026-08-28 08:04 | 639235005619242711 |
|
2114 ms | 38.146.202.3 |
| 19 | 2026-08-28 07:47 | 639234995310346584 |
|
111 ms | 38.146.202.3 |
| 18 | 2026-08-28 07:29 | 639234984946548933 |
|
2179 ms | 38.146.202.3 |
| 17 | 2026-08-28 07:12 | 639234974608077290 |
|
337 ms | 38.146.202.3 |
| 16 | 2026-08-28 06:19 | 639234942529845595 |
|
345 ms | 38.146.202.3 |
| 15 | 2026-08-28 06:02 | 639234932259126627 |
|
267 ms | 38.146.202.3 |
| 14 | 2026-08-28 05:44 | 639234921916735988 |
|
232 ms | 38.146.202.3 |
| 13 | 2026-08-28 05:27 | 639234911470038027 |
|
37 ms | 38.146.202.3 |
| 12 | 2026-08-28 04:34 | 639234879588411654 |
|
7 ms | 38.146.202.3 |
| 11 | 2026-08-28 04:17 | 639234869341589104 |
|
107 ms | 38.146.202.3 |
| 10 | 2026-08-28 03:59 | 639234859012216675 |
|
333 ms | 38.146.202.3 |
| 9 | 2026-08-28 03:42 | 639234848695364934 |
|
230 ms | 38.146.202.3 |
| 8 | 2026-08-28 02:49 | 639234816952458162 |
|
342 ms | 38.146.202.3 |
| 7 | 2026-08-28 02:32 | 639234806773081598 |
|
247 ms | 38.146.202.3 |
| 6 | 2026-08-28 02:15 | 639234796382955255 |
|
335 ms | 38.146.202.3 |
| 5 | 2026-08-28 01:58 | 639234786015782563 |
|
22 ms | 38.146.202.3 |
| 4 | 2026-08-28 01:04 | 639234753811917646 |
|
102 ms | 38.146.202.3 |
| 3 | 2026-08-28 00:47 | 639234743739767811 |
|
108 ms | 38.146.202.3 |
| 2 | 2026-08-28 00:30 | 639234733372362811 |
|
236 ms | 38.146.202.3 |
| 1 | 2026-08-28 00:13 | 639234723048550337 |
|
356 ms | 38.146.202.3 |