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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 442 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
61
Historical checks stored for this nameserver on selected date
Average Latency
442 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
121.78.122.160
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.dhscience.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 |
|
311 ms | 121.78.122.160 |
| 60 | 2026-08-16 23:42 | 639225198045815385 |
|
286 ms | 121.78.122.160 |
| 59 | 2026-08-16 22:50 | 639225166825544741 |
|
212 ms | 121.78.122.160 |
| 58 | 2026-08-16 22:34 | 639225157549461269 |
|
426 ms | 121.78.122.160 |
| 57 | 2026-08-16 22:18 | 639225147914556308 |
|
263 ms | 121.78.122.160 |
| 56 | 2026-08-16 22:02 | 639225138472322960 |
|
367 ms | 121.78.122.160 |
| 55 | 2026-08-16 21:10 | 639225107211236826 |
|
410 ms | 121.78.122.160 |
| 54 | 2026-08-16 20:54 | 639225097684457510 |
|
2794 ms | 121.78.122.160 |
| 53 | 2026-08-16 20:38 | 639225087942913396 |
|
408 ms | 121.78.122.160 |
| 52 | 2026-08-16 20:22 | 639225078238684183 |
|
411 ms | 121.78.122.160 |
| 51 | 2026-08-16 19:30 | 639225046944151094 |
|
442 ms | 121.78.122.160 |
| 50 | 2026-08-16 19:14 | 639225037234857231 |
|
297 ms | 121.78.122.160 |
| 49 | 2026-08-16 18:58 | 639225027423459920 |
|
427 ms | 121.78.122.160 |
| 48 | 2026-08-16 18:41 | 639225017891613027 |
|
292 ms | 121.78.122.160 |
| 47 | 2026-08-16 17:49 | 639224986298183527 |
|
416 ms | 121.78.122.160 |
| 46 | 2026-08-16 17:33 | 639224976567107023 |
|
422 ms | 121.78.122.160 |
| 45 | 2026-08-16 17:16 | 639224966709723386 |
|
407 ms | 121.78.122.160 |
| 44 | 2026-08-16 17:00 | 639224957175756942 |
|
425 ms | 121.78.122.160 |
| 43 | 2026-08-16 16:08 | 639224925782379869 |
|
417 ms | 121.78.122.160 |
| 42 | 2026-08-16 15:52 | 639224916429532459 |
|
412 ms | 121.78.122.160 |
| 41 | 2026-08-16 15:36 | 639224906878325623 |
|
454 ms | 121.78.122.160 |
| 40 | 2026-08-16 15:20 | 639224897258974385 |
|
411 ms | 121.78.122.160 |
| 39 | 2026-08-16 14:29 | 639224866169532828 |
|
446 ms | 121.78.122.160 |
| 38 | 2026-08-16 14:13 | 639224856561831915 |
|
434 ms | 121.78.122.160 |
| 37 | 2026-08-16 13:56 | 639224846830897794 |
|
416 ms | 121.78.122.160 |
| 36 | 2026-08-16 13:40 | 639224836975863283 |
|
417 ms | 121.78.122.160 |
| 35 | 2026-08-16 12:47 | 639224804985340946 |
|
7 ms | 121.78.122.160 |
| 34 | 2026-08-16 12:31 | 639224795567782333 |
|
8 ms | 121.78.122.160 |
| 33 | 2026-08-16 12:15 | 639224785914225250 |
|
328 ms | 121.78.122.160 |
| 32 | 2026-08-16 11:59 | 639224776383854998 |
|
427 ms | 121.78.122.160 |
| 31 | 2026-08-16 11:06 | 639224744252113993 |
|
211 ms | 121.78.122.160 |
| 30 | 2026-08-16 10:50 | 639224734238905542 |
|
214 ms | 121.78.122.160 |
| 29 | 2026-08-16 10:33 | 639224724335031221 |
|
208 ms | 121.78.122.160 |
| 28 | 2026-08-16 10:16 | 639224714475244430 |
|
417 ms | 121.78.122.160 |
| 27 | 2026-08-16 09:21 | 639224681063874153 |
|
483 ms | 121.78.122.160 |
| 26 | 2026-08-16 09:04 | 639224671038956665 |
|
340 ms | 121.78.122.160 |
| 25 | 2026-08-16 08:47 | 639224661079806122 |
|
3 ms | 121.78.122.160 |
| 24 | 2026-08-16 08:31 | 639224651169993038 |
|
464 ms | 121.78.122.160 |
| 23 | 2026-08-16 07:36 | 639224618882283050 |
|
241 ms | 121.78.122.160 |
| 22 | 2026-08-16 07:21 | 639224609519965372 |
|
4 ms | 121.78.122.160 |
| 21 | 2026-08-16 07:05 | 639224599969658888 |
|
490 ms | 121.78.122.160 |
| 20 | 2026-08-16 06:49 | 639224590360343307 |
|
488 ms | 121.78.122.160 |
| 19 | 2026-08-16 05:57 | 639224558901831832 |
|
2319 ms | 121.78.122.160 |
| 18 | 2026-08-16 05:41 | 639224549678210576 |
|
454 ms | 121.78.122.160 |
| 17 | 2026-08-16 05:26 | 639224540433420642 |
|
499 ms | 121.78.122.160 |
| 16 | 2026-08-16 05:10 | 639224531046032443 |
|
287 ms | 121.78.122.160 |
| 15 | 2026-08-16 04:18 | 639224499638024410 |
|
3 ms | 121.78.122.160 |
| 14 | 2026-08-16 04:02 | 639224490358783451 |
|
483 ms | 121.78.122.160 |
| 13 | 2026-08-16 03:47 | 639224481111410545 |
|
205 ms | 121.78.122.160 |
| 12 | 2026-08-16 03:31 | 639224471809153772 |
|
435 ms | 121.78.122.160 |
| 11 | 2026-08-16 02:38 | 639224440124457324 |
|
462 ms | 121.78.122.160 |
| 10 | 2026-08-16 02:23 | 639224430921105721 |
|
424 ms | 121.78.122.160 |
| 9 | 2026-08-16 02:08 | 639224421455433103 |
|
424 ms | 121.78.122.160 |
| 8 | 2026-08-16 01:52 | 639224412089740331 |
|
318 ms | 121.78.122.160 |
| 7 | 2026-08-16 01:36 | 639224403168392868 |
|
429 ms | 121.78.122.160 |
| 6 | 2026-08-16 01:21 | 639224393856251387 |
|
449 ms | 121.78.122.160 |
| 5 | 2026-08-16 01:06 | 639224384677141438 |
|
2324 ms | 121.78.122.160 |
| 4 | 2026-08-16 00:50 | 639224375597986398 |
|
2 ms | 121.78.122.160 |
| 3 | 2026-08-16 00:35 | 639224366430296466 |
|
3 ms | 121.78.122.160 |
| 2 | 2026-08-16 00:20 | 639224357218176789 |
|
409 ms | 121.78.122.160 |
| 1 | 2026-08-16 00:05 | 639224347685767174 |
|
253 ms | 121.78.122.160 |