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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 420 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
78
Historical checks stored for this nameserver on selected date
Average Latency
420 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-14 23:53
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
78
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 2026-08-14 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 |
|---|---|---|---|---|---|
| 78 | 2026-08-14 23:53 | 639223477272309567 |
|
501 ms | 121.78.122.160 |
| 77 | 2026-08-14 23:38 | 639223467876800215 |
|
418 ms | 121.78.122.160 |
| 76 | 2026-08-14 23:22 | 639223458466733344 |
|
415 ms | 121.78.122.160 |
| 75 | 2026-08-14 23:06 | 639223449196197019 |
|
299 ms | 121.78.122.160 |
| 74 | 2026-08-14 22:51 | 639223439729973302 |
|
429 ms | 121.78.122.160 |
| 73 | 2026-08-14 22:35 | 639223430298973377 |
|
425 ms | 121.78.122.160 |
| 72 | 2026-08-14 22:19 | 639223420812183061 |
|
452 ms | 121.78.122.160 |
| 71 | 2026-08-14 22:04 | 639223411307572360 |
|
205 ms | 121.78.122.160 |
| 70 | 2026-08-14 21:48 | 639223401895099116 |
|
503 ms | 121.78.122.160 |
| 69 | 2026-08-14 20:55 | 639223370328282191 |
|
2 ms | 121.78.122.160 |
| 68 | 2026-08-14 20:40 | 639223361156898888 |
|
448 ms | 121.78.122.160 |
| 67 | 2026-08-14 20:24 | 639223351683501109 |
|
206 ms | 121.78.122.160 |
| 66 | 2026-08-14 20:09 | 639223342485908428 |
|
459 ms | 121.78.122.160 |
| 65 | 2026-08-14 19:53 | 639223333113923772 |
|
221 ms | 121.78.122.160 |
| 64 | 2026-08-14 19:38 | 639223323766820131 |
|
4 ms | 121.78.122.160 |
| 63 | 2026-08-14 19:22 | 639223314500774279 |
|
302 ms | 121.78.122.160 |
| 62 | 2026-08-14 19:07 | 639223305225877159 |
|
206 ms | 121.78.122.160 |
| 61 | 2026-08-14 18:51 | 639223295834845965 |
|
491 ms | 121.78.122.160 |
| 60 | 2026-08-14 18:35 | 639223286312006616 |
|
449 ms | 121.78.122.160 |
| 59 | 2026-08-14 18:19 | 639223276659010988 |
|
461 ms | 121.78.122.160 |
| 58 | 2026-08-14 18:03 | 639223267203892251 |
|
497 ms | 121.78.122.160 |
| 57 | 2026-08-14 17:11 | 639223235652723921 |
|
269 ms | 121.78.122.160 |
| 56 | 2026-08-14 16:55 | 639223226156684619 |
|
502 ms | 121.78.122.160 |
| 55 | 2026-08-14 16:39 | 639223216737677817 |
|
307 ms | 121.78.122.160 |
| 54 | 2026-08-14 16:24 | 639223207303987036 |
|
453 ms | 121.78.122.160 |
| 53 | 2026-08-14 16:08 | 639223197972369650 |
|
492 ms | 121.78.122.160 |
| 52 | 2026-08-14 15:52 | 639223188476518684 |
|
451 ms | 121.78.122.160 |
| 51 | 2026-08-14 15:36 | 639223179029668254 |
|
460 ms | 121.78.122.160 |
| 50 | 2026-08-14 15:21 | 639223169668684371 |
|
496 ms | 121.78.122.160 |
| 49 | 2026-08-14 15:05 | 639223160270013058 |
|
416 ms | 121.78.122.160 |
| 48 | 2026-08-14 14:49 | 639223150848386507 |
|
214 ms | 121.78.122.160 |
| 47 | 2026-08-14 14:34 | 639223141514160124 |
|
451 ms | 121.78.122.160 |
| 46 | 2026-08-14 14:18 | 639223131908897269 |
|
448 ms | 121.78.122.160 |
| 45 | 2026-08-14 13:25 | 639223100084750932 |
|
503 ms | 121.78.122.160 |
| 44 | 2026-08-14 13:09 | 639223090744921973 |
|
217 ms | 121.78.122.160 |
| 43 | 2026-08-14 12:54 | 639223081343134137 |
|
463 ms | 121.78.122.160 |
| 42 | 2026-08-14 12:38 | 639223071917003603 |
|
424 ms | 121.78.122.160 |
| 41 | 2026-08-14 12:22 | 639223062407395043 |
|
253 ms | 121.78.122.160 |
| 40 | 2026-08-14 12:06 | 639223052970600447 |
|
207 ms | 121.78.122.160 |
| 39 | 2026-08-14 11:51 | 639223043584242187 |
|
296 ms | 121.78.122.160 |
| 38 | 2026-08-14 11:35 | 639223034248611856 |
|
491 ms | 121.78.122.160 |
| 37 | 2026-08-14 11:19 | 639223024816175094 |
|
460 ms | 121.78.122.160 |
| 36 | 2026-08-14 11:04 | 639223015278211871 |
|
444 ms | 121.78.122.160 |
| 35 | 2026-08-14 10:48 | 639223005387568522 |
|
459 ms | 121.78.122.160 |
| 34 | 2026-08-14 10:31 | 639222995944735037 |
|
411 ms | 121.78.122.160 |
| 33 | 2026-08-14 09:39 | 639222964532402826 |
|
492 ms | 121.78.122.160 |
| 32 | 2026-08-14 09:23 | 639222955031971579 |
|
457 ms | 121.78.122.160 |
| 31 | 2026-08-14 09:07 | 639222945616352079 |
|
306 ms | 121.78.122.160 |
| 30 | 2026-08-14 08:52 | 639222936296615644 |
|
496 ms | 121.78.122.160 |
| 29 | 2026-08-14 08:36 | 639222926913151746 |
|
207 ms | 121.78.122.160 |
| 28 | 2026-08-14 08:21 | 639222917608375722 |
|
247 ms | 121.78.122.160 |
| 27 | 2026-08-14 08:05 | 639222908294448500 |
|
305 ms | 121.78.122.160 |
| 26 | 2026-08-14 07:49 | 639222898918389753 |
|
411 ms | 121.78.122.160 |
| 25 | 2026-08-14 07:34 | 639222889625876211 |
|
430 ms | 121.78.122.160 |
| 24 | 2026-08-14 07:18 | 639222880353707528 |
|
208 ms | 121.78.122.160 |
| 23 | 2026-08-14 07:03 | 639222871065611259 |
|
451 ms | 121.78.122.160 |
| 22 | 2026-08-14 06:47 | 639222861517093112 |
|
411 ms | 121.78.122.160 |
| 21 | 2026-08-14 05:55 | 639222830182717637 |
|
420 ms | 121.78.122.160 |
| 20 | 2026-08-14 05:39 | 639222820714737422 |
|
436 ms | 121.78.122.160 |
| 19 | 2026-08-14 05:24 | 639222811404284741 |
|
414 ms | 121.78.122.160 |
| 18 | 2026-08-14 05:08 | 639222801994952240 |
|
419 ms | 121.78.122.160 |
| 17 | 2026-08-14 04:52 | 639222792581940911 |
|
247 ms | 121.78.122.160 |
| 16 | 2026-08-14 04:37 | 639222783296631220 |
|
446 ms | 121.78.122.160 |
| 15 | 2026-08-14 04:21 | 639222773909528001 |
|
409 ms | 121.78.122.160 |
| 14 | 2026-08-14 04:06 | 639222764574707991 |
|
308 ms | 121.78.122.160 |
| 13 | 2026-08-14 03:50 | 639222754982758281 |
|
411 ms | 121.78.122.160 |
| 12 | 2026-08-14 03:34 | 639222745650144239 |
|
223 ms | 121.78.122.160 |
| 11 | 2026-08-14 03:18 | 639222736060223018 |
|
206 ms | 121.78.122.160 |
| 10 | 2026-08-14 03:02 | 639222726529271510 |
|
462 ms | 121.78.122.160 |
| 9 | 2026-08-14 02:09 | 639222694791257846 |
|
2 ms | 121.78.122.160 |
| 8 | 2026-08-14 01:54 | 639222685350317820 |
|
2308 ms | 121.78.122.160 |
| 7 | 2026-08-14 01:38 | 639222675895178560 |
|
483 ms | 121.78.122.160 |
| 6 | 2026-08-14 01:22 | 639222666344182743 |
|
455 ms | 121.78.122.160 |
| 5 | 2026-08-14 01:06 | 639222656762316965 |
|
418 ms | 121.78.122.160 |
| 4 | 2026-08-14 00:50 | 639222647109404695 |
|
433 ms | 121.78.122.160 |
| 3 | 2026-08-14 00:34 | 639222637659944389 |
|
2007 ms | 121.78.122.160 |
| 2 | 2026-08-14 00:18 | 639222628151417313 |
|
432 ms | 121.78.122.160 |
| 1 | 2026-08-14 00:02 | 639222618462620588 |
|
436 ms | 121.78.122.160 |