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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 477 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
76
Historical checks stored for this nameserver on selected date
Average Latency
477 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-15 23:49
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
76
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 2026-08-15 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-15 23:49 | 639224338276675277 |
|
266 ms | 198.38.84.16 |
| 75 | 2026-08-15 22:56 | 639224306594546649 |
|
142 ms | 198.38.84.16 |
| 74 | 2026-08-15 22:41 | 639224297145423303 |
|
276 ms | 198.38.84.16 |
| 73 | 2026-08-15 22:25 | 639224287678238833 |
|
2375 ms | 198.38.84.16 |
| 72 | 2026-08-15 22:09 | 639224278490872828 |
|
3 ms | 198.38.84.16 |
| 71 | 2026-08-15 21:54 | 639224269149307826 |
|
2375 ms | 198.38.84.16 |
| 70 | 2026-08-15 21:38 | 639224259868597616 |
|
5 ms | 198.38.84.16 |
| 69 | 2026-08-15 21:23 | 639224250518642175 |
|
3 ms | 198.38.84.16 |
| 68 | 2026-08-15 21:07 | 639224241064772383 |
|
303 ms | 198.38.84.16 |
| 67 | 2026-08-15 20:51 | 639224231691099605 |
|
290 ms | 198.38.84.16 |
| 66 | 2026-08-15 20:36 | 639224222468168159 |
|
5 ms | 198.38.84.16 |
| 65 | 2026-08-15 20:20 | 639224213173899635 |
|
147 ms | 198.38.84.16 |
| 64 | 2026-08-15 20:05 | 639224203914451783 |
|
18 ms | 198.38.84.16 |
| 63 | 2026-08-15 19:12 | 639224172202542163 |
|
4 ms | 198.38.84.16 |
| 62 | 2026-08-15 18:57 | 639224163338654093 |
|
3 ms | 198.38.84.16 |
| 61 | 2026-08-15 18:42 | 639224154287995374 |
|
382 ms | 198.38.84.16 |
| 60 | 2026-08-15 18:27 | 639224145118612503 |
|
2 ms | 198.38.84.16 |
| 59 | 2026-08-15 18:11 | 639224135995990731 |
|
2373 ms | 198.38.84.16 |
| 58 | 2026-08-15 17:56 | 639224127185332624 |
|
2010 ms | 198.38.84.16 |
| 57 | 2026-08-15 17:42 | 639224118229289175 |
|
132 ms | 198.38.84.16 |
| 56 | 2026-08-15 17:27 | 639224109273796359 |
|
3 ms | 198.38.84.16 |
| 55 | 2026-08-15 17:12 | 639224100490805608 |
|
149 ms | 198.38.84.16 |
| 54 | 2026-08-15 16:57 | 639224091353714490 |
|
275 ms | 198.38.84.16 |
| 53 | 2026-08-15 16:42 | 639224082033126828 |
|
4379 ms | 198.38.84.16 |
| 52 | 2026-08-15 16:26 | 639224072736962403 |
|
3 ms | 198.38.84.16 |
| 51 | 2026-08-15 15:34 | 639224041475563754 |
|
5 ms | 198.38.84.16 |
| 50 | 2026-08-15 15:19 | 639224032345604453 |
|
7 ms | 198.38.84.16 |
| 49 | 2026-08-15 15:03 | 639224023169497283 |
|
278 ms | 198.38.84.16 |
| 48 | 2026-08-15 14:48 | 639224013981146405 |
|
4 ms | 198.38.84.16 |
| 47 | 2026-08-15 14:33 | 639224004883412586 |
|
292 ms | 198.38.84.16 |
| 46 | 2026-08-15 14:18 | 639223995612880615 |
|
291 ms | 198.38.84.16 |
| 45 | 2026-08-15 14:02 | 639223986271830789 |
|
279 ms | 198.38.84.16 |
| 44 | 2026-08-15 13:46 | 639223977005780949 |
|
4 ms | 198.38.84.16 |
| 43 | 2026-08-15 13:31 | 639223967653137793 |
|
287 ms | 198.38.84.16 |
| 42 | 2026-08-15 13:15 | 639223958286010799 |
|
285 ms | 198.38.84.16 |
| 41 | 2026-08-15 13:00 | 639223948936108345 |
|
143 ms | 198.38.84.16 |
| 40 | 2026-08-15 12:44 | 639223939673066880 |
|
9 ms | 198.38.84.16 |
| 39 | 2026-08-15 11:52 | 639223908317760530 |
|
142 ms | 198.38.84.16 |
| 38 | 2026-08-15 11:37 | 639223898992594258 |
|
144 ms | 198.38.84.16 |
| 37 | 2026-08-15 11:21 | 639223889761312823 |
|
261 ms | 198.38.84.16 |
| 36 | 2026-08-15 11:06 | 639223880359273507 |
|
288 ms | 198.38.84.16 |
| 35 | 2026-08-15 10:50 | 639223870920466808 |
|
255 ms | 198.38.84.16 |
| 34 | 2026-08-15 10:34 | 639223861579762179 |
|
133 ms | 198.38.84.16 |
| 33 | 2026-08-15 10:19 | 639223852238616009 |
|
143 ms | 198.38.84.16 |
| 32 | 2026-08-15 10:03 | 639223843019815620 |
|
9 ms | 198.38.84.16 |
| 31 | 2026-08-15 09:48 | 639223833669915012 |
|
292 ms | 198.38.84.16 |
| 30 | 2026-08-15 09:32 | 639223824494613222 |
|
249 ms | 198.38.84.16 |
| 29 | 2026-08-15 09:17 | 639223815116325293 |
|
298 ms | 198.38.84.16 |
| 28 | 2026-08-15 09:01 | 639223805493870221 |
|
8 ms | 198.38.84.16 |
| 27 | 2026-08-15 08:09 | 639223774218660438 |
|
281 ms | 198.38.84.16 |
| 26 | 2026-08-15 07:53 | 639223764663090372 |
|
127 ms | 198.38.84.16 |
| 25 | 2026-08-15 07:37 | 639223755338811400 |
|
270 ms | 198.38.84.16 |
| 24 | 2026-08-15 07:22 | 639223746019193268 |
|
318 ms | 198.38.84.16 |
| 23 | 2026-08-15 07:06 | 639223736658778104 |
|
2373 ms | 198.38.84.16 |
| 22 | 2026-08-15 06:50 | 639223727330194499 |
|
9 ms | 198.38.84.16 |
| 21 | 2026-08-15 06:35 | 639223717848514742 |
|
287 ms | 198.38.84.16 |
| 20 | 2026-08-15 06:19 | 639223708284754056 |
|
282 ms | 198.38.84.16 |
| 19 | 2026-08-15 06:03 | 639223699061259933 |
|
281 ms | 198.38.84.16 |
| 18 | 2026-08-15 05:48 | 639223689592545140 |
|
134 ms | 198.38.84.16 |
| 17 | 2026-08-15 05:32 | 639223680143410810 |
|
280 ms | 198.38.84.16 |
| 16 | 2026-08-15 05:16 | 639223670514517104 |
|
490 ms | 198.38.84.16 |
| 15 | 2026-08-15 04:23 | 639223638855054294 |
|
257 ms | 198.38.84.16 |
| 14 | 2026-08-15 04:07 | 639223629623335972 |
|
2380 ms | 198.38.84.16 |
| 13 | 2026-08-15 03:52 | 639223620390189495 |
|
2008 ms | 198.38.84.16 |
| 12 | 2026-08-15 03:37 | 639223610916950440 |
|
141 ms | 198.38.84.16 |
| 11 | 2026-08-15 03:21 | 639223601597759168 |
|
4379 ms | 198.38.84.16 |
| 10 | 2026-08-15 03:05 | 639223592342172093 |
|
285 ms | 198.38.84.16 |
| 9 | 2026-08-15 02:50 | 639223583324121497 |
|
260 ms | 198.38.84.16 |
| 8 | 2026-08-15 02:35 | 639223574086714218 |
|
139 ms | 198.38.84.16 |
| 7 | 2026-08-15 02:19 | 639223564698424889 |
|
267 ms | 198.38.84.16 |
| 6 | 2026-08-15 02:04 | 639223555408664206 |
|
144 ms | 198.38.84.16 |
| 5 | 2026-08-15 01:48 | 639223546000912416 |
|
273 ms | 198.38.84.16 |
| 4 | 2026-08-15 01:32 | 639223536550774847 |
|
275 ms | 198.38.84.16 |
| 3 | 2026-08-15 00:40 | 639223505017205611 |
|
273 ms | 198.38.84.16 |
| 2 | 2026-08-15 00:24 | 639223495784410207 |
|
34 ms | 198.38.84.16 |
| 1 | 2026-08-15 00:09 | 639223486524583054 |
|
7 ms | 198.38.84.16 |