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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 381 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
81
Historical checks stored for this nameserver on selected date
Average Latency
381 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-10 23:49
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
81
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 2026-08-10 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 |
|---|---|---|---|---|---|
| 81 | 2026-08-10 23:49 | 639220018272941900 |
|
413 ms | 121.78.122.160 |
| 80 | 2026-08-10 23:33 | 639220009109892969 |
|
435 ms | 121.78.122.160 |
| 79 | 2026-08-10 23:18 | 639220000040489788 |
|
297 ms | 121.78.122.160 |
| 78 | 2026-08-10 23:03 | 639219991197135747 |
|
463 ms | 121.78.122.160 |
| 77 | 2026-08-10 22:48 | 639219982104540014 |
|
495 ms | 121.78.122.160 |
| 76 | 2026-08-10 22:33 | 639219973150300215 |
|
421 ms | 121.78.122.160 |
| 75 | 2026-08-10 22:18 | 639219964188486697 |
|
450 ms | 121.78.122.160 |
| 74 | 2026-08-10 22:03 | 639219954995921784 |
|
409 ms | 121.78.122.160 |
| 73 | 2026-08-10 21:48 | 639219945559908104 |
|
417 ms | 121.78.122.160 |
| 72 | 2026-08-10 20:55 | 639219914137782273 |
|
207 ms | 121.78.122.160 |
| 71 | 2026-08-10 20:40 | 639219904858355064 |
|
416 ms | 121.78.122.160 |
| 70 | 2026-08-10 20:24 | 639219895655263396 |
|
253 ms | 121.78.122.160 |
| 69 | 2026-08-10 20:09 | 639219886527091074 |
|
466 ms | 121.78.122.160 |
| 68 | 2026-08-10 19:54 | 639219877343266628 |
|
206 ms | 121.78.122.160 |
| 67 | 2026-08-10 19:39 | 639219868177358195 |
|
290 ms | 121.78.122.160 |
| 66 | 2026-08-10 19:23 | 639219859159581515 |
|
206 ms | 121.78.122.160 |
| 65 | 2026-08-10 19:08 | 639219850124020182 |
|
298 ms | 121.78.122.160 |
| 64 | 2026-08-10 18:53 | 639219840940124840 |
|
488 ms | 121.78.122.160 |
| 63 | 2026-08-10 18:38 | 639219831829876486 |
|
9 ms | 121.78.122.160 |
| 62 | 2026-08-10 18:22 | 639219822587759143 |
|
256 ms | 121.78.122.160 |
| 61 | 2026-08-10 18:07 | 639219813247114428 |
|
412 ms | 121.78.122.160 |
| 60 | 2026-08-10 17:15 | 639219781959606396 |
|
206 ms | 121.78.122.160 |
| 59 | 2026-08-10 17:00 | 639219772658305431 |
|
466 ms | 121.78.122.160 |
| 58 | 2026-08-10 16:44 | 639219763454523027 |
|
434 ms | 121.78.122.160 |
| 57 | 2026-08-10 16:29 | 639219754279127815 |
|
418 ms | 121.78.122.160 |
| 56 | 2026-08-10 16:13 | 639219745087467767 |
|
274 ms | 121.78.122.160 |
| 55 | 2026-08-10 15:58 | 639219735900678107 |
|
495 ms | 121.78.122.160 |
| 54 | 2026-08-10 15:43 | 639219726531461979 |
|
449 ms | 121.78.122.160 |
| 53 | 2026-08-10 15:27 | 639219717415222156 |
|
447 ms | 121.78.122.160 |
| 52 | 2026-08-10 15:12 | 639219708266470863 |
|
207 ms | 121.78.122.160 |
| 51 | 2026-08-10 14:57 | 639219699049479559 |
|
206 ms | 121.78.122.160 |
| 50 | 2026-08-10 14:41 | 639219689775815194 |
|
208 ms | 121.78.122.160 |
| 49 | 2026-08-10 14:26 | 639219680511810632 |
|
461 ms | 121.78.122.160 |
| 48 | 2026-08-10 13:33 | 639219648997191257 |
|
415 ms | 121.78.122.160 |
| 47 | 2026-08-10 13:18 | 639219639938909436 |
|
9 ms | 121.78.122.160 |
| 46 | 2026-08-10 13:03 | 639219630718286441 |
|
413 ms | 121.78.122.160 |
| 45 | 2026-08-10 12:48 | 639219621472350410 |
|
208 ms | 121.78.122.160 |
| 44 | 2026-08-10 12:32 | 639219612500421992 |
|
307 ms | 121.78.122.160 |
| 43 | 2026-08-10 12:17 | 639219603383833445 |
|
433 ms | 121.78.122.160 |
| 42 | 2026-08-10 12:02 | 639219594143823358 |
|
307 ms | 121.78.122.160 |
| 41 | 2026-08-10 11:47 | 639219585053166024 |
|
452 ms | 121.78.122.160 |
| 40 | 2026-08-10 11:32 | 639219575885776644 |
|
454 ms | 121.78.122.160 |
| 39 | 2026-08-10 11:16 | 639219566844532361 |
|
410 ms | 121.78.122.160 |
| 38 | 2026-08-10 11:01 | 639219557705808294 |
|
433 ms | 121.78.122.160 |
| 37 | 2026-08-10 10:46 | 639219548482688649 |
|
300 ms | 121.78.122.160 |
| 36 | 2026-08-10 09:54 | 639219517492763539 |
|
2278 ms | 121.78.122.160 |
| 35 | 2026-08-10 09:39 | 639219508755773605 |
|
461 ms | 121.78.122.160 |
| 34 | 2026-08-10 09:24 | 639219499852103863 |
|
2823 ms | 121.78.122.160 |
| 33 | 2026-08-10 09:09 | 639219490893714387 |
|
417 ms | 121.78.122.160 |
| 32 | 2026-08-10 08:55 | 639219482299305521 |
|
3 ms | 121.78.122.160 |
| 31 | 2026-08-10 08:40 | 639219473613114853 |
|
3 ms | 121.78.122.160 |
| 30 | 2026-08-10 08:26 | 639219465061138643 |
|
3 ms | 121.78.122.160 |
| 29 | 2026-08-10 08:12 | 639219456616129015 |
|
5 ms | 121.78.122.160 |
| 28 | 2026-08-10 07:58 | 639219447974008557 |
|
459 ms | 121.78.122.160 |
| 27 | 2026-08-10 07:43 | 639219439498255213 |
|
433 ms | 121.78.122.160 |
| 26 | 2026-08-10 07:29 | 639219430664872256 |
|
503 ms | 121.78.122.160 |
| 25 | 2026-08-10 07:14 | 639219421757560037 |
|
467 ms | 121.78.122.160 |
| 24 | 2026-08-10 06:23 | 639219390773218684 |
|
472 ms | 121.78.122.160 |
| 23 | 2026-08-10 06:08 | 639219382205367722 |
|
249 ms | 121.78.122.160 |
| 22 | 2026-08-10 05:54 | 639219373711937615 |
|
304 ms | 121.78.122.160 |
| 21 | 2026-08-10 05:40 | 639219365088558404 |
|
447 ms | 121.78.122.160 |
| 20 | 2026-08-10 05:25 | 639219356348833255 |
|
562 ms | 121.78.122.160 |
| 19 | 2026-08-10 05:11 | 639219347860053478 |
|
13 ms | 121.78.122.160 |
| 18 | 2026-08-10 04:57 | 639219339173195121 |
|
24 ms | 121.78.122.160 |
| 17 | 2026-08-10 04:42 | 639219330642664669 |
|
3 ms | 121.78.122.160 |
| 16 | 2026-08-10 04:28 | 639219322058698995 |
|
3 ms | 121.78.122.160 |
| 15 | 2026-08-10 04:14 | 639219313564344199 |
|
432 ms | 121.78.122.160 |
| 14 | 2026-08-10 03:59 | 639219304775113236 |
|
472 ms | 121.78.122.160 |
| 13 | 2026-08-10 03:44 | 639219295706181119 |
|
287 ms | 121.78.122.160 |
| 12 | 2026-08-10 02:52 | 639219264663923254 |
|
3 ms | 121.78.122.160 |
| 11 | 2026-08-10 02:38 | 639219256015178099 |
|
248 ms | 121.78.122.160 |
| 10 | 2026-08-10 02:24 | 639219247509540188 |
|
433 ms | 121.78.122.160 |
| 9 | 2026-08-10 02:09 | 639219238999539092 |
|
307 ms | 121.78.122.160 |
| 8 | 2026-08-10 01:55 | 639219230498823902 |
|
507 ms | 121.78.122.160 |
| 7 | 2026-08-10 01:41 | 639219221706460911 |
|
286 ms | 121.78.122.160 |
| 6 | 2026-08-10 01:26 | 639219212930606887 |
|
425 ms | 121.78.122.160 |
| 5 | 2026-08-10 01:12 | 639219204307908525 |
|
423 ms | 121.78.122.160 |
| 4 | 2026-08-10 00:57 | 639219195720181470 |
|
295 ms | 121.78.122.160 |
| 3 | 2026-08-10 00:43 | 639219186898174002 |
|
432 ms | 121.78.122.160 |
| 2 | 2026-08-10 00:28 | 639219178004946976 |
|
241 ms | 121.78.122.160 |
| 1 | 2026-08-10 00:13 | 639219168958805474 |
|
459 ms | 121.78.122.160 |