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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 316 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
75
Historical checks stored for this nameserver on selected date
Average Latency
316 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 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
75
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 2026-08-23 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:52 | 639231254406598736 |
|
5 ms | 38.146.202.3 |
| 74 | 2026-08-23 23:36 | 639231244697865594 |
|
113 ms | 38.146.202.3 |
| 73 | 2026-08-23 23:19 | 639231234893504693 |
|
223 ms | 38.146.202.3 |
| 72 | 2026-08-23 23:03 | 639231225024549139 |
|
117 ms | 38.146.202.3 |
| 71 | 2026-08-23 22:46 | 639231214931957622 |
|
2099 ms | 38.146.202.3 |
| 70 | 2026-08-23 22:30 | 639231204962010549 |
|
110 ms | 38.146.202.3 |
| 69 | 2026-08-23 22:13 | 639231195170138463 |
|
253 ms | 38.146.202.3 |
| 68 | 2026-08-23 21:57 | 639231185235020577 |
|
238 ms | 38.146.202.3 |
| 67 | 2026-08-23 21:40 | 639231175558690075 |
|
112 ms | 38.146.202.3 |
| 66 | 2026-08-23 21:24 | 639231165610444012 |
|
33 ms | 38.146.202.3 |
| 65 | 2026-08-23 20:31 | 639231133806425363 |
|
13 ms | 38.146.202.3 |
| 64 | 2026-08-23 20:15 | 639231124203758023 |
|
4 ms | 38.146.202.3 |
| 63 | 2026-08-23 19:59 | 639231114428262706 |
|
2102 ms | 38.146.202.3 |
| 62 | 2026-08-23 19:42 | 639231104662480065 |
|
228 ms | 38.146.202.3 |
| 61 | 2026-08-23 19:26 | 639231094840372018 |
|
19 ms | 38.146.202.3 |
| 60 | 2026-08-23 19:10 | 639231085024583224 |
|
272 ms | 38.146.202.3 |
| 59 | 2026-08-23 18:53 | 639231075257417427 |
|
4 ms | 38.146.202.3 |
| 58 | 2026-08-23 18:37 | 639231065516009503 |
|
231 ms | 38.146.202.3 |
| 57 | 2026-08-23 18:21 | 639231055805348837 |
|
188 ms | 38.146.202.3 |
| 56 | 2026-08-23 18:04 | 639231045980373765 |
|
220 ms | 38.146.202.3 |
| 55 | 2026-08-23 17:48 | 639231035984577527 |
|
9 ms | 38.146.202.3 |
| 54 | 2026-08-23 17:31 | 639231025928115303 |
|
99 ms | 38.146.202.3 |
| 53 | 2026-08-23 16:38 | 639230994250157583 |
|
2165 ms | 38.146.202.3 |
| 52 | 2026-08-23 16:22 | 639230984476411369 |
|
8 ms | 38.146.202.3 |
| 51 | 2026-08-23 16:06 | 639230974838373450 |
|
4 ms | 38.146.202.3 |
| 50 | 2026-08-23 15:50 | 639230965244277645 |
|
132 ms | 38.146.202.3 |
| 49 | 2026-08-23 15:34 | 639230955522101820 |
|
2172 ms | 38.146.202.3 |
| 48 | 2026-08-23 15:18 | 639230945754521603 |
|
146 ms | 38.146.202.3 |
| 47 | 2026-08-23 15:01 | 639230935852040504 |
|
237 ms | 38.146.202.3 |
| 46 | 2026-08-23 14:45 | 639230926222061048 |
|
102 ms | 38.146.202.3 |
| 45 | 2026-08-23 14:28 | 639230916449726907 |
|
189 ms | 38.146.202.3 |
| 44 | 2026-08-23 14:12 | 639230906595053086 |
|
105 ms | 38.146.202.3 |
| 43 | 2026-08-23 13:56 | 639230896680429441 |
|
644 ms | 38.146.202.3 |
| 42 | 2026-08-23 13:39 | 639230886630210965 |
|
8 ms | 38.146.202.3 |
| 41 | 2026-08-23 12:47 | 639230855430405719 |
|
14 ms | 38.146.202.3 |
| 40 | 2026-08-23 12:31 | 639230845707499136 |
|
103 ms | 38.146.202.3 |
| 39 | 2026-08-23 12:15 | 639230836186805419 |
|
9 ms | 38.146.202.3 |
| 38 | 2026-08-23 11:59 | 639230826493828316 |
|
168 ms | 38.146.202.3 |
| 37 | 2026-08-23 11:42 | 639230816817882996 |
|
100 ms | 38.146.202.3 |
| 36 | 2026-08-23 11:26 | 639230806933854189 |
|
2096 ms | 38.146.202.3 |
| 35 | 2026-08-23 11:10 | 639230797120243854 |
|
11 ms | 38.146.202.3 |
| 34 | 2026-08-23 10:53 | 639230787310272840 |
|
117 ms | 38.146.202.3 |
| 33 | 2026-08-23 10:37 | 639230777600173142 |
|
221 ms | 38.146.202.3 |
| 32 | 2026-08-23 10:21 | 639230767665024593 |
|
11 ms | 38.146.202.3 |
| 31 | 2026-08-23 10:04 | 639230757720962293 |
|
30 ms | 38.146.202.3 |
| 30 | 2026-08-23 09:47 | 639230747722189784 |
|
7 ms | 38.146.202.3 |
| 29 | 2026-08-23 08:55 | 639230716313923480 |
|
35 ms | 38.146.202.3 |
| 28 | 2026-08-23 08:39 | 639230706813835990 |
|
2258 ms | 38.146.202.3 |
| 27 | 2026-08-23 08:23 | 639230696871062203 |
|
128 ms | 38.146.202.3 |
| 26 | 2026-08-23 08:06 | 639230687142781616 |
|
8 ms | 38.146.202.3 |
| 25 | 2026-08-23 07:50 | 639230677432142227 |
|
317 ms | 38.146.202.3 |
| 24 | 2026-08-23 07:34 | 639230667686258061 |
|
226 ms | 38.146.202.3 |
| 23 | 2026-08-23 07:18 | 639230658039243685 |
|
4 ms | 38.146.202.3 |
| 22 | 2026-08-23 07:02 | 639230648468473803 |
|
10 ms | 38.146.202.3 |
| 21 | 2026-08-23 06:46 | 639230638829658294 |
|
26 ms | 38.146.202.3 |
| 20 | 2026-08-23 06:30 | 639230629247017617 |
|
38 ms | 38.146.202.3 |
| 19 | 2026-08-23 06:14 | 639230619625318239 |
|
2217 ms | 38.146.202.3 |
| 18 | 2026-08-23 05:57 | 639230609697630264 |
|
354 ms | 38.146.202.3 |
| 17 | 2026-08-23 05:05 | 639230578570131864 |
|
220 ms | 38.146.202.3 |
| 16 | 2026-08-23 04:49 | 639230568958963168 |
|
98 ms | 38.146.202.3 |
| 15 | 2026-08-23 04:33 | 639230559287611211 |
|
257 ms | 38.146.202.3 |
| 14 | 2026-08-23 04:17 | 639230549524312030 |
|
21 ms | 38.146.202.3 |
| 13 | 2026-08-23 04:01 | 639230539739801669 |
|
301 ms | 38.146.202.3 |
| 12 | 2026-08-23 03:45 | 639230530084069375 |
|
3 ms | 38.146.202.3 |
| 11 | 2026-08-23 03:28 | 639230520362691441 |
|
223 ms | 38.146.202.3 |
| 10 | 2026-08-23 03:12 | 639230510677194518 |
|
7 ms | 38.146.202.3 |
| 9 | 2026-08-23 02:56 | 639230501156002646 |
|
226 ms | 38.146.202.3 |
| 8 | 2026-08-23 02:40 | 639230491502198541 |
|
231 ms | 38.146.202.3 |
| 7 | 2026-08-23 02:24 | 639230481860318494 |
|
219 ms | 38.146.202.3 |
| 6 | 2026-08-23 02:08 | 639230471893008575 |
|
261 ms | 38.146.202.3 |
| 5 | 2026-08-23 01:14 | 639230440030877421 |
|
223 ms | 38.146.202.3 |
| 4 | 2026-08-23 00:59 | 639230430479725508 |
|
12 ms | 38.146.202.3 |
| 3 | 2026-08-23 00:42 | 639230420875160219 |
|
11 ms | 38.146.202.3 |
| 2 | 2026-08-23 00:27 | 639230411240692575 |
|
224 ms | 38.146.202.3 |
| 1 | 2026-08-23 00:10 | 639230401550806607 |
|
18 ms | 38.146.202.3 |