History for dns1.practicalsupercomputing.com
Domain: practicalsupercomputing.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.practicalsupercomputing.com
dns1.practicalsupercomputing.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 433 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 dns1.practicalsupercomputing.com.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
433 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
54.187.0.203
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 dns1.practicalsupercomputing.com
Showing DNS history for 2026-08-18 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 | 2026-08-18 23:56 | 639226935204800669 |
|
4 ms | 54.187.0.203 |
| 74 | 2026-08-18 23:40 | 639226925298919497 |
|
331 ms | 54.187.0.203 |
| 73 | 2026-08-18 23:23 | 639226915487885053 |
|
164 ms | 54.187.0.203 |
| 72 | 2026-08-18 23:07 | 639226905465760034 |
|
4 ms | 54.187.0.203 |
| 71 | 2026-08-18 22:50 | 639226895378104692 |
|
345 ms | 54.187.0.203 |
| 70 | 2026-08-18 21:56 | 639226863374232622 |
|
4 ms | 54.187.0.203 |
| 69 | 2026-08-18 21:40 | 639226853698516058 |
|
339 ms | 54.187.0.203 |
| 68 | 2026-08-18 21:24 | 639226843797360601 |
|
339 ms | 54.187.0.203 |
| 67 | 2026-08-18 21:07 | 639226834046588155 |
|
339 ms | 54.187.0.203 |
| 66 | 2026-08-18 20:51 | 639226824234488533 |
|
171 ms | 54.187.0.203 |
| 65 | 2026-08-18 20:35 | 639226814549928621 |
|
354 ms | 54.187.0.203 |
| 64 | 2026-08-18 20:19 | 639226804721432353 |
|
180 ms | 54.187.0.203 |
| 63 | 2026-08-18 20:02 | 639226795048828184 |
|
338 ms | 54.187.0.203 |
| 62 | 2026-08-18 19:46 | 639226785202482420 |
|
351 ms | 54.187.0.203 |
| 61 | 2026-08-18 19:30 | 639226775309362607 |
|
2008 ms | 54.187.0.203 |
| 60 | 2026-08-18 19:13 | 639226765406586155 |
|
176 ms | 54.187.0.203 |
| 59 | 2026-08-18 18:56 | 639226755437790519 |
|
610 ms | 54.187.0.203 |
| 58 | 2026-08-18 18:04 | 639226723856194457 |
|
338 ms | 54.187.0.203 |
| 57 | 2026-08-18 17:47 | 639226714050583422 |
|
175 ms | 54.187.0.203 |
| 56 | 2026-08-18 17:31 | 639226704236499724 |
|
2177 ms | 54.187.0.203 |
| 55 | 2026-08-18 17:14 | 639226694184520163 |
|
346 ms | 54.187.0.203 |
| 54 | 2026-08-18 16:58 | 639226684161203477 |
|
163 ms | 54.187.0.203 |
| 53 | 2026-08-18 16:41 | 639226674305430109 |
|
169 ms | 54.187.0.203 |
| 52 | 2026-08-18 16:25 | 639226664489607984 |
|
362 ms | 54.187.0.203 |
| 51 | 2026-08-18 16:08 | 639226654533111667 |
|
2264 ms | 54.187.0.203 |
| 50 | 2026-08-18 15:52 | 639226644778594725 |
|
172 ms | 54.187.0.203 |
| 49 | 2026-08-18 15:36 | 639226634901553621 |
|
3 ms | 54.187.0.203 |
| 48 | 2026-08-18 15:19 | 639226624921864967 |
|
338 ms | 54.187.0.203 |
| 47 | 2026-08-18 15:02 | 639226614939419403 |
|
351 ms | 54.187.0.203 |
| 46 | 2026-08-18 14:09 | 639226583021074771 |
|
373 ms | 54.187.0.203 |
| 45 | 2026-08-18 13:53 | 639226573279933585 |
|
339 ms | 54.187.0.203 |
| 44 | 2026-08-18 13:36 | 639226563494036301 |
|
352 ms | 54.187.0.203 |
| 43 | 2026-08-18 13:20 | 639226553708216256 |
|
372 ms | 54.187.0.203 |
| 42 | 2026-08-18 13:04 | 639226544003734815 |
|
388 ms | 54.187.0.203 |
| 41 | 2026-08-18 12:48 | 639226534105733155 |
|
2008 ms | 54.187.0.203 |
| 40 | 2026-08-18 12:31 | 639226524298118898 |
|
2007 ms | 54.187.0.203 |
| 39 | 2026-08-18 12:15 | 639226514525195335 |
|
189 ms | 54.187.0.203 |
| 38 | 2026-08-18 11:58 | 639226504703635320 |
|
366 ms | 54.187.0.203 |
| 37 | 2026-08-18 11:42 | 639226494737271720 |
|
2195 ms | 54.187.0.203 |
| 36 | 2026-08-18 11:25 | 639226485005027236 |
|
358 ms | 54.187.0.203 |
| 35 | 2026-08-18 11:09 | 639226475133236105 |
|
359 ms | 54.187.0.203 |
| 34 | 2026-08-18 10:16 | 639226442975077052 |
|
334 ms | 54.187.0.203 |
| 33 | 2026-08-18 09:59 | 639226433317932039 |
|
176 ms | 54.187.0.203 |
| 32 | 2026-08-18 09:43 | 639226423688431096 |
|
189 ms | 54.187.0.203 |
| 31 | 2026-08-18 09:27 | 639226413998250045 |
|
385 ms | 54.187.0.203 |
| 30 | 2026-08-18 09:11 | 639226404284554875 |
|
337 ms | 54.187.0.203 |
| 29 | 2026-08-18 08:55 | 639226394637043309 |
|
340 ms | 54.187.0.203 |
| 28 | 2026-08-18 08:39 | 639226385052447582 |
|
346 ms | 54.187.0.203 |
| 27 | 2026-08-18 08:23 | 639226375506189603 |
|
187 ms | 54.187.0.203 |
| 26 | 2026-08-18 08:07 | 639226365690646426 |
|
205 ms | 54.187.0.203 |
| 25 | 2026-08-18 07:50 | 639226355771007701 |
|
340 ms | 54.187.0.203 |
| 24 | 2026-08-18 07:34 | 639226345946269369 |
|
346 ms | 54.187.0.203 |
| 23 | 2026-08-18 07:18 | 639226336241601848 |
|
366 ms | 54.187.0.203 |
| 22 | 2026-08-18 06:25 | 639226304950675290 |
|
3 ms | 54.187.0.203 |
| 21 | 2026-08-18 06:09 | 639226295324754616 |
|
347 ms | 54.187.0.203 |
| 20 | 2026-08-18 05:53 | 639226285824640601 |
|
2 ms | 54.187.0.203 |
| 19 | 2026-08-18 05:38 | 639226276321223917 |
|
3 ms | 54.187.0.203 |
| 18 | 2026-08-18 05:22 | 639226266800200046 |
|
2 ms | 54.187.0.203 |
| 17 | 2026-08-18 05:06 | 639226256958066164 |
|
2177 ms | 54.187.0.203 |
| 16 | 2026-08-18 04:49 | 639226247432364597 |
|
373 ms | 54.187.0.203 |
| 15 | 2026-08-18 04:33 | 639226237703388552 |
|
3 ms | 54.187.0.203 |
| 14 | 2026-08-18 04:17 | 639226227937569589 |
|
2 ms | 54.187.0.203 |
| 13 | 2026-08-18 04:01 | 639226218052465471 |
|
169 ms | 54.187.0.203 |
| 12 | 2026-08-18 03:45 | 639226208429623997 |
|
3 ms | 54.187.0.203 |
| 11 | 2026-08-18 03:28 | 639226198800675295 |
|
335 ms | 54.187.0.203 |
| 10 | 2026-08-18 02:37 | 639226167722042574 |
|
3 ms | 54.187.0.203 |
| 9 | 2026-08-18 02:21 | 639226158277924383 |
|
368 ms | 54.187.0.203 |
| 8 | 2026-08-18 02:05 | 639226148757810592 |
|
2167 ms | 54.187.0.203 |
| 7 | 2026-08-18 01:49 | 639226139348611045 |
|
3 ms | 54.187.0.203 |
| 6 | 2026-08-18 01:34 | 639226129823462907 |
|
365 ms | 54.187.0.203 |
| 5 | 2026-08-18 01:17 | 639226120218260005 |
|
2 ms | 54.187.0.203 |
| 4 | 2026-08-18 01:02 | 639226110875503904 |
|
9 ms | 54.187.0.203 |
| 3 | 2026-08-18 00:46 | 639226101376311912 |
|
348 ms | 54.187.0.203 |
| 2 | 2026-08-18 00:30 | 639226091924943492 |
|
3 ms | 54.187.0.203 |
| 1 | 2026-08-18 00:14 | 639226082133158124 |
|
2 ms | 54.187.0.203 |