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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 498 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
61
Historical checks stored for this nameserver on selected date
Average Latency
498 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-16 23:58
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
61
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 2026-08-16 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 |
|---|---|---|---|---|---|
| 61 | 2026-08-16 23:58 | 639225207490611656 |
|
138 ms | 198.38.84.16 |
| 60 | 2026-08-16 23:42 | 639225198045815385 |
|
288 ms | 198.38.84.16 |
| 59 | 2026-08-16 22:50 | 639225166825544741 |
|
285 ms | 198.38.84.16 |
| 58 | 2026-08-16 22:34 | 639225157549461269 |
|
252 ms | 198.38.84.16 |
| 57 | 2026-08-16 22:19 | 639225147914556308 |
|
153 ms | 198.38.84.16 |
| 56 | 2026-08-16 22:02 | 639225138472322960 |
|
275 ms | 198.38.84.16 |
| 55 | 2026-08-16 21:11 | 639225107211236826 |
|
135 ms | 198.38.84.16 |
| 54 | 2026-08-16 20:55 | 639225097684457510 |
|
271 ms | 198.38.84.16 |
| 53 | 2026-08-16 20:39 | 639225087942913396 |
|
284 ms | 198.38.84.16 |
| 52 | 2026-08-16 20:22 | 639225078238684183 |
|
287 ms | 198.38.84.16 |
| 51 | 2026-08-16 19:30 | 639225046944151094 |
|
139 ms | 198.38.84.16 |
| 50 | 2026-08-16 19:14 | 639225037234857231 |
|
280 ms | 198.38.84.16 |
| 49 | 2026-08-16 18:58 | 639225027423459920 |
|
290 ms | 198.38.84.16 |
| 48 | 2026-08-16 18:42 | 639225017891613027 |
|
2404 ms | 198.38.84.16 |
| 47 | 2026-08-16 17:49 | 639224986298183527 |
|
2376 ms | 198.38.84.16 |
| 46 | 2026-08-16 17:33 | 639224976567107023 |
|
276 ms | 198.38.84.16 |
| 45 | 2026-08-16 17:17 | 639224966709723386 |
|
151 ms | 198.38.84.16 |
| 44 | 2026-08-16 17:00 | 639224957175756942 |
|
297 ms | 198.38.84.16 |
| 43 | 2026-08-16 16:08 | 639224925782379869 |
|
285 ms | 198.38.84.16 |
| 42 | 2026-08-16 15:52 | 639224916429532459 |
|
2375 ms | 198.38.84.16 |
| 41 | 2026-08-16 15:37 | 639224906878325623 |
|
2381 ms | 198.38.84.16 |
| 40 | 2026-08-16 15:21 | 639224897258974385 |
|
276 ms | 198.38.84.16 |
| 39 | 2026-08-16 14:29 | 639224866169532828 |
|
128 ms | 198.38.84.16 |
| 38 | 2026-08-16 14:13 | 639224856561831915 |
|
299 ms | 198.38.84.16 |
| 37 | 2026-08-16 13:57 | 639224846830897794 |
|
299 ms | 198.38.84.16 |
| 36 | 2026-08-16 13:40 | 639224836975863283 |
|
126 ms | 198.38.84.16 |
| 35 | 2026-08-16 12:47 | 639224804985340946 |
|
293 ms | 198.38.84.16 |
| 34 | 2026-08-16 12:31 | 639224795567782333 |
|
269 ms | 198.38.84.16 |
| 33 | 2026-08-16 12:15 | 639224785914225250 |
|
7 ms | 198.38.84.16 |
| 32 | 2026-08-16 11:59 | 639224776383854998 |
|
276 ms | 198.38.84.16 |
| 31 | 2026-08-16 11:06 | 639224744252113993 |
|
7 ms | 198.38.84.16 |
| 30 | 2026-08-16 10:50 | 639224734238905542 |
|
141 ms | 198.38.84.16 |
| 29 | 2026-08-16 10:33 | 639224724335031221 |
|
260 ms | 198.38.84.16 |
| 28 | 2026-08-16 10:16 | 639224714475244430 |
|
270 ms | 198.38.84.16 |
| 27 | 2026-08-16 09:21 | 639224681063874153 |
|
305 ms | 198.38.84.16 |
| 26 | 2026-08-16 09:05 | 639224671038956665 |
|
148 ms | 198.38.84.16 |
| 25 | 2026-08-16 08:48 | 639224661079806122 |
|
276 ms | 198.38.84.16 |
| 24 | 2026-08-16 08:31 | 639224651169993038 |
|
283 ms | 198.38.84.16 |
| 23 | 2026-08-16 07:37 | 639224618882283050 |
|
145 ms | 198.38.84.16 |
| 22 | 2026-08-16 07:21 | 639224609519965372 |
|
131 ms | 198.38.84.16 |
| 21 | 2026-08-16 07:05 | 639224599969658888 |
|
141 ms | 198.38.84.16 |
| 20 | 2026-08-16 06:49 | 639224590360343307 |
|
2 ms | 198.38.84.16 |
| 19 | 2026-08-16 05:57 | 639224558901831832 |
|
274 ms | 198.38.84.16 |
| 18 | 2026-08-16 05:41 | 639224549678210576 |
|
3 ms | 198.38.84.16 |
| 17 | 2026-08-16 05:26 | 639224540433420642 |
|
267 ms | 198.38.84.16 |
| 16 | 2026-08-16 05:10 | 639224531046032443 |
|
2 ms | 198.38.84.16 |
| 15 | 2026-08-16 04:18 | 639224499638024410 |
|
261 ms | 198.38.84.16 |
| 14 | 2026-08-16 04:03 | 639224490358783451 |
|
301 ms | 198.38.84.16 |
| 13 | 2026-08-16 03:47 | 639224481111410545 |
|
274 ms | 198.38.84.16 |
| 12 | 2026-08-16 03:31 | 639224471809153772 |
|
269 ms | 198.38.84.16 |
| 11 | 2026-08-16 02:39 | 639224440124457324 |
|
283 ms | 198.38.84.16 |
| 10 | 2026-08-16 02:23 | 639224430921105721 |
|
264 ms | 198.38.84.16 |
| 9 | 2026-08-16 02:08 | 639224421455433103 |
|
2376 ms | 198.38.84.16 |
| 8 | 2026-08-16 01:52 | 639224412089740331 |
|
2374 ms | 198.38.84.16 |
| 7 | 2026-08-16 01:37 | 639224403168392868 |
|
2373 ms | 198.38.84.16 |
| 6 | 2026-08-16 01:21 | 639224393856251387 |
|
2 ms | 198.38.84.16 |
| 5 | 2026-08-16 01:06 | 639224384677141438 |
|
263 ms | 198.38.84.16 |
| 4 | 2026-08-16 00:51 | 639224375597986398 |
|
277 ms | 198.38.84.16 |
| 3 | 2026-08-16 00:36 | 639224366430296466 |
|
129 ms | 198.38.84.16 |
| 2 | 2026-08-16 00:20 | 639224357218176789 |
|
2374 ms | 198.38.84.16 |
| 1 | 2026-08-16 00:05 | 639224347685767174 |
|
311 ms | 198.38.84.16 |