History for ns1.dhscience.com
Domain: dhscience.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.dhscience.com
ns1.dhscience.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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 382 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.dhscience.com.
Records on Selected Date
71
Historical checks stored for this nameserver on selected date
Average Latency
382 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-13 23:46
All timestamps shown in UTC
Latest Resolved IP on Selected Date
121.78.122.160
Most recently resolved hosting IP on selected date
Successful Responses
71
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.dhscience.com
Showing DNS history for 2026-08-13 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-13 23:46 | 639222608688333012 |
|
2295 ms | 121.78.122.160 |
| 70 | 2026-08-13 23:29 | 639222598741756356 |
|
506 ms | 121.78.122.160 |
| 69 | 2026-08-13 23:12 | 639222588615244093 |
|
448 ms | 121.78.122.160 |
| 68 | 2026-08-13 22:18 | 639222556495289724 |
|
419 ms | 121.78.122.160 |
| 67 | 2026-08-13 22:02 | 639222546477917698 |
|
411 ms | 121.78.122.160 |
| 66 | 2026-08-13 21:45 | 639222536257653790 |
|
205 ms | 121.78.122.160 |
| 65 | 2026-08-13 21:28 | 639222525833084485 |
|
4 ms | 121.78.122.160 |
| 64 | 2026-08-13 21:10 | 639222515446085004 |
|
293 ms | 121.78.122.160 |
| 63 | 2026-08-13 20:53 | 639222505166766781 |
|
224 ms | 121.78.122.160 |
| 62 | 2026-08-13 20:36 | 639222494930541001 |
|
453 ms | 121.78.122.160 |
| 61 | 2026-08-13 20:19 | 639222484469216890 |
|
207 ms | 121.78.122.160 |
| 60 | 2026-08-13 20:01 | 639222474270039940 |
|
4 ms | 121.78.122.160 |
| 59 | 2026-08-13 19:44 | 639222464005587385 |
|
311 ms | 121.78.122.160 |
| 58 | 2026-08-13 19:27 | 639222453485975041 |
|
458 ms | 121.78.122.160 |
| 57 | 2026-08-13 19:09 | 639222442984828770 |
|
456 ms | 121.78.122.160 |
| 56 | 2026-08-13 18:15 | 639222410191353397 |
|
9 ms | 121.78.122.160 |
| 55 | 2026-08-13 17:58 | 639222399952628376 |
|
423 ms | 121.78.122.160 |
| 54 | 2026-08-13 17:41 | 639222389608608647 |
|
245 ms | 121.78.122.160 |
| 53 | 2026-08-13 17:24 | 639222379604012481 |
|
255 ms | 121.78.122.160 |
| 52 | 2026-08-13 17:07 | 639222369372672858 |
|
525 ms | 121.78.122.160 |
| 51 | 2026-08-13 16:50 | 639222359096909298 |
|
216 ms | 121.78.122.160 |
| 50 | 2026-08-13 16:33 | 639222348814301655 |
|
420 ms | 121.78.122.160 |
| 49 | 2026-08-13 16:16 | 639222338608331104 |
|
448 ms | 121.78.122.160 |
| 48 | 2026-08-13 15:59 | 639222328204609760 |
|
419 ms | 121.78.122.160 |
| 47 | 2026-08-13 15:41 | 639222317859759909 |
|
501 ms | 121.78.122.160 |
| 46 | 2026-08-13 15:24 | 639222307560137918 |
|
432 ms | 121.78.122.160 |
| 45 | 2026-08-13 15:07 | 639222297274357149 |
|
205 ms | 121.78.122.160 |
| 44 | 2026-08-13 14:14 | 639222265004477827 |
|
419 ms | 121.78.122.160 |
| 43 | 2026-08-13 13:57 | 639222255176583683 |
|
4 ms | 121.78.122.160 |
| 42 | 2026-08-13 13:41 | 639222245340146131 |
|
413 ms | 121.78.122.160 |
| 41 | 2026-08-13 13:25 | 639222235662219956 |
|
451 ms | 121.78.122.160 |
| 40 | 2026-08-13 13:08 | 639222225817223284 |
|
417 ms | 121.78.122.160 |
| 39 | 2026-08-13 12:52 | 639222216341869648 |
|
411 ms | 121.78.122.160 |
| 38 | 2026-08-13 12:36 | 639222206848442189 |
|
206 ms | 121.78.122.160 |
| 37 | 2026-08-13 12:21 | 639222197538963225 |
|
3 ms | 121.78.122.160 |
| 36 | 2026-08-13 12:05 | 639222188113685569 |
|
411 ms | 121.78.122.160 |
| 35 | 2026-08-13 11:49 | 639222178880138458 |
|
4 ms | 121.78.122.160 |
| 34 | 2026-08-13 11:34 | 639222169343013317 |
|
414 ms | 121.78.122.160 |
| 33 | 2026-08-13 11:18 | 639222159910600596 |
|
434 ms | 121.78.122.160 |
| 32 | 2026-08-13 10:26 | 639222128676274866 |
|
492 ms | 121.78.122.160 |
| 31 | 2026-08-13 10:10 | 639222119169781983 |
|
508 ms | 121.78.122.160 |
| 30 | 2026-08-13 09:54 | 639222109996148889 |
|
850 ms | 121.78.122.160 |
| 29 | 2026-08-13 09:39 | 639222100791323799 |
|
410 ms | 121.78.122.160 |
| 28 | 2026-08-13 09:24 | 639222091647893142 |
|
431 ms | 121.78.122.160 |
| 27 | 2026-08-13 09:09 | 639222082524717649 |
|
412 ms | 121.78.122.160 |
| 26 | 2026-08-13 08:54 | 639222073378630456 |
|
430 ms | 121.78.122.160 |
| 25 | 2026-08-13 08:39 | 639222064537306701 |
|
209 ms | 121.78.122.160 |
| 24 | 2026-08-13 08:24 | 639222055409471864 |
|
443 ms | 121.78.122.160 |
| 23 | 2026-08-13 08:08 | 639222046117152411 |
|
414 ms | 121.78.122.160 |
| 22 | 2026-08-13 07:53 | 639222036915107067 |
|
431 ms | 121.78.122.160 |
| 21 | 2026-08-13 07:37 | 639222027654889141 |
|
336 ms | 121.78.122.160 |
| 20 | 2026-08-13 06:46 | 639221996824612035 |
|
446 ms | 121.78.122.160 |
| 19 | 2026-08-13 06:31 | 639221987863418113 |
|
3 ms | 121.78.122.160 |
| 18 | 2026-08-13 06:16 | 639221979006823112 |
|
438 ms | 121.78.122.160 |
| 17 | 2026-08-13 06:01 | 639221970068466615 |
|
207 ms | 121.78.122.160 |
| 16 | 2026-08-13 05:46 | 639221961001585139 |
|
485 ms | 121.78.122.160 |
| 15 | 2026-08-13 05:31 | 639221952104046397 |
|
423 ms | 121.78.122.160 |
| 14 | 2026-08-13 05:17 | 639221943247694484 |
|
287 ms | 121.78.122.160 |
| 13 | 2026-08-13 05:02 | 639221934603388241 |
|
3 ms | 121.78.122.160 |
| 12 | 2026-08-13 04:47 | 639221925729273358 |
|
3 ms | 121.78.122.160 |
| 11 | 2026-08-13 04:33 | 639221916777813401 |
|
249 ms | 121.78.122.160 |
| 10 | 2026-08-13 04:17 | 639221907816913910 |
|
450 ms | 121.78.122.160 |
| 9 | 2026-08-13 04:02 | 639221898639694322 |
|
440 ms | 121.78.122.160 |
| 8 | 2026-08-13 03:11 | 639221868257567489 |
|
325 ms | 121.78.122.160 |
| 7 | 2026-08-13 02:57 | 639221859270235608 |
|
2261 ms | 121.78.122.160 |
| 6 | 2026-08-13 02:41 | 639221850184464515 |
|
3 ms | 121.78.122.160 |
| 5 | 2026-08-13 02:26 | 639221841141973425 |
|
418 ms | 121.78.122.160 |
| 4 | 2026-08-13 01:35 | 639221810548753083 |
|
489 ms | 121.78.122.160 |
| 3 | 2026-08-13 01:20 | 639221801656796262 |
|
3 ms | 121.78.122.160 |
| 2 | 2026-08-13 01:05 | 639221792658715334 |
|
3 ms | 121.78.122.160 |
| 1 | 2026-08-13 00:50 | 639221783571379176 |
|
411 ms | 121.78.122.160 |