History for ns1.pass4pro.com
Domain: pass4pro.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.pass4pro.com
ns1.pass4pro.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 411 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 ns1.pass4pro.com.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
411 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:57
All timestamps shown in UTC
Latest Resolved IP on Selected Date
198.38.84.16
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 ns1.pass4pro.com
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 23:57 | 639231254406598736 |
|
2 ms | 198.38.84.16 |
| 74 | 2026-08-23 23:41 | 639231244697865594 |
|
3 ms | 198.38.84.16 |
| 73 | 2026-08-23 23:24 | 639231234893504693 |
|
3 ms | 198.38.84.16 |
| 72 | 2026-08-23 23:08 | 639231225024549139 |
|
370 ms | 198.38.84.16 |
| 71 | 2026-08-23 22:51 | 639231214931957622 |
|
368 ms | 198.38.84.16 |
| 70 | 2026-08-23 22:34 | 639231204962010549 |
|
301 ms | 198.38.84.16 |
| 69 | 2026-08-23 22:18 | 639231195170138463 |
|
2383 ms | 198.38.84.16 |
| 68 | 2026-08-23 22:02 | 639231185235020577 |
|
302 ms | 198.38.84.16 |
| 67 | 2026-08-23 21:45 | 639231175558690075 |
|
170 ms | 198.38.84.16 |
| 66 | 2026-08-23 21:29 | 639231165610444012 |
|
4371 ms | 198.38.84.16 |
| 65 | 2026-08-23 20:36 | 639231133806425363 |
|
3 ms | 198.38.84.16 |
| 64 | 2026-08-23 20:20 | 639231124203758023 |
|
276 ms | 198.38.84.16 |
| 63 | 2026-08-23 20:04 | 639231114428262706 |
|
276 ms | 198.38.84.16 |
| 62 | 2026-08-23 19:47 | 639231104662480065 |
|
303 ms | 198.38.84.16 |
| 61 | 2026-08-23 19:31 | 639231094840372018 |
|
3 ms | 198.38.84.16 |
| 60 | 2026-08-23 19:15 | 639231085024583224 |
|
306 ms | 198.38.84.16 |
| 59 | 2026-08-23 18:58 | 639231075257417427 |
|
291 ms | 198.38.84.16 |
| 58 | 2026-08-23 18:42 | 639231065516009503 |
|
4 ms | 198.38.84.16 |
| 57 | 2026-08-23 18:26 | 639231055805348837 |
|
132 ms | 198.38.84.16 |
| 56 | 2026-08-23 18:09 | 639231045980373765 |
|
8 ms | 198.38.84.16 |
| 55 | 2026-08-23 17:53 | 639231035984577527 |
|
14 ms | 198.38.84.16 |
| 54 | 2026-08-23 17:36 | 639231025928115303 |
|
273 ms | 198.38.84.16 |
| 53 | 2026-08-23 16:43 | 639230994250157583 |
|
4 ms | 198.38.84.16 |
| 52 | 2026-08-23 16:27 | 639230984476411369 |
|
2 ms | 198.38.84.16 |
| 51 | 2026-08-23 16:11 | 639230974838373450 |
|
2371 ms | 198.38.84.16 |
| 50 | 2026-08-23 15:55 | 639230965244277645 |
|
3 ms | 198.38.84.16 |
| 49 | 2026-08-23 15:39 | 639230955522101820 |
|
2 ms | 198.38.84.16 |
| 48 | 2026-08-23 15:22 | 639230945754521603 |
|
279 ms | 198.38.84.16 |
| 47 | 2026-08-23 15:06 | 639230935852040504 |
|
2379 ms | 198.38.84.16 |
| 46 | 2026-08-23 14:50 | 639230926222061048 |
|
2 ms | 198.38.84.16 |
| 45 | 2026-08-23 14:33 | 639230916449726907 |
|
140 ms | 198.38.84.16 |
| 44 | 2026-08-23 14:17 | 639230906595053086 |
|
286 ms | 198.38.84.16 |
| 43 | 2026-08-23 14:01 | 639230896680429441 |
|
3 ms | 198.38.84.16 |
| 42 | 2026-08-23 13:44 | 639230886630210965 |
|
4 ms | 198.38.84.16 |
| 41 | 2026-08-23 12:52 | 639230855430405719 |
|
4 ms | 198.38.84.16 |
| 40 | 2026-08-23 12:36 | 639230845707499136 |
|
9 ms | 198.38.84.16 |
| 39 | 2026-08-23 12:19 | 639230836186805419 |
|
4 ms | 198.38.84.16 |
| 38 | 2026-08-23 12:04 | 639230826493828316 |
|
2 ms | 198.38.84.16 |
| 37 | 2026-08-23 11:47 | 639230816817882996 |
|
143 ms | 198.38.84.16 |
| 36 | 2026-08-23 11:31 | 639230806933854189 |
|
4283 ms | 198.38.84.16 |
| 35 | 2026-08-23 11:15 | 639230797120243854 |
|
298 ms | 198.38.84.16 |
| 34 | 2026-08-23 10:58 | 639230787310272840 |
|
262 ms | 198.38.84.16 |
| 33 | 2026-08-23 10:42 | 639230777600173142 |
|
276 ms | 198.38.84.16 |
| 32 | 2026-08-23 10:26 | 639230767665024593 |
|
298 ms | 198.38.84.16 |
| 31 | 2026-08-23 10:09 | 639230757720962293 |
|
2371 ms | 198.38.84.16 |
| 30 | 2026-08-23 09:52 | 639230747722189784 |
|
280 ms | 198.38.84.16 |
| 29 | 2026-08-23 09:00 | 639230716313923480 |
|
9 ms | 198.38.84.16 |
| 28 | 2026-08-23 08:44 | 639230706813835990 |
|
178 ms | 198.38.84.16 |
| 27 | 2026-08-23 08:28 | 639230696871062203 |
|
8 ms | 198.38.84.16 |
| 26 | 2026-08-23 08:11 | 639230687142781616 |
|
2370 ms | 198.38.84.16 |
| 25 | 2026-08-23 07:55 | 639230677432142227 |
|
2 ms | 198.38.84.16 |
| 24 | 2026-08-23 07:39 | 639230667686258061 |
|
3 ms | 198.38.84.16 |
| 23 | 2026-08-23 07:23 | 639230658039243685 |
|
296 ms | 198.38.84.16 |
| 22 | 2026-08-23 07:07 | 639230648468473803 |
|
4 ms | 198.38.84.16 |
| 21 | 2026-08-23 06:51 | 639230638829658294 |
|
260 ms | 198.38.84.16 |
| 20 | 2026-08-23 06:35 | 639230629247017617 |
|
4 ms | 198.38.84.16 |
| 19 | 2026-08-23 06:18 | 639230619625318239 |
|
283 ms | 198.38.84.16 |
| 18 | 2026-08-23 06:02 | 639230609697630264 |
|
3 ms | 198.38.84.16 |
| 17 | 2026-08-23 05:10 | 639230578570131864 |
|
191 ms | 198.38.84.16 |
| 16 | 2026-08-23 04:54 | 639230568958963168 |
|
3 ms | 198.38.84.16 |
| 15 | 2026-08-23 04:38 | 639230559287611211 |
|
9 ms | 198.38.84.16 |
| 14 | 2026-08-23 04:22 | 639230549524312030 |
|
296 ms | 198.38.84.16 |
| 13 | 2026-08-23 04:06 | 639230539739801669 |
|
3 ms | 198.38.84.16 |
| 12 | 2026-08-23 03:50 | 639230530084069375 |
|
3 ms | 198.38.84.16 |
| 11 | 2026-08-23 03:33 | 639230520362691441 |
|
297 ms | 198.38.84.16 |
| 10 | 2026-08-23 03:17 | 639230510677194518 |
|
2 ms | 198.38.84.16 |
| 9 | 2026-08-23 03:01 | 639230501156002646 |
|
279 ms | 198.38.84.16 |
| 8 | 2026-08-23 02:45 | 639230491502198541 |
|
4 ms | 198.38.84.16 |
| 7 | 2026-08-23 02:29 | 639230481860318494 |
|
3 ms | 198.38.84.16 |
| 6 | 2026-08-23 02:13 | 639230471893008575 |
|
2004 ms | 198.38.84.16 |
| 5 | 2026-08-23 01:19 | 639230440030877421 |
|
8 ms | 198.38.84.16 |
| 4 | 2026-08-23 01:03 | 639230430479725508 |
|
3 ms | 198.38.84.16 |
| 3 | 2026-08-23 00:47 | 639230420875160219 |
|
143 ms | 198.38.84.16 |
| 2 | 2026-08-23 00:31 | 639230411240692575 |
|
3 ms | 198.38.84.16 |
| 1 | 2026-08-23 00:15 | 639230401550806607 |
|
280 ms | 198.38.84.16 |