History for ns1.sharp7.co.kr
Domain: sharp7.co.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.sharp7.co.kr
ns1.sharp7.co.kr 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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 623 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.sharp7.co.kr.
Records on Selected Date
76
Historical checks stored for this nameserver on selected date
Average Latency
623 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
221.139.49.17
Most recently resolved hosting IP on selected date
Successful Responses
76
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.sharp7.co.kr
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-23 23:58 | 639231254406598736 |
|
878 ms | 221.139.49.17 |
| 75 | 2026-08-23 23:41 | 639231244697865594 |
|
581 ms | 221.139.49.17 |
| 74 | 2026-08-23 23:25 | 639231234893504693 |
|
582 ms | 221.139.49.17 |
| 73 | 2026-08-23 23:09 | 639231225024549139 |
|
606 ms | 221.139.49.17 |
| 72 | 2026-08-23 22:52 | 639231214931957622 |
|
581 ms | 221.139.49.17 |
| 71 | 2026-08-23 22:35 | 639231204962010549 |
|
599 ms | 221.139.49.17 |
| 70 | 2026-08-23 22:19 | 639231195170138463 |
|
593 ms | 221.139.49.17 |
| 69 | 2026-08-23 22:03 | 639231185235020577 |
|
601 ms | 221.139.49.17 |
| 68 | 2026-08-23 21:46 | 639231175558690075 |
|
585 ms | 221.139.49.17 |
| 67 | 2026-08-23 21:30 | 639231165610444012 |
|
603 ms | 221.139.49.17 |
| 66 | 2026-08-23 20:37 | 639231133806425363 |
|
632 ms | 221.139.49.17 |
| 65 | 2026-08-23 20:21 | 639231124203758023 |
|
574 ms | 221.139.49.17 |
| 64 | 2026-08-23 20:04 | 639231114428262706 |
|
582 ms | 221.139.49.17 |
| 63 | 2026-08-23 19:48 | 639231104662480065 |
|
614 ms | 221.139.49.17 |
| 62 | 2026-08-23 19:32 | 639231094840372018 |
|
596 ms | 221.139.49.17 |
| 61 | 2026-08-23 19:15 | 639231085024583224 |
|
633 ms | 221.139.49.17 |
| 60 | 2026-08-23 18:59 | 639231075257417427 |
|
681 ms | 221.139.49.17 |
| 59 | 2026-08-23 18:43 | 639231065516009503 |
|
596 ms | 221.139.49.17 |
| 58 | 2026-08-23 18:27 | 639231055805348837 |
|
585 ms | 221.139.49.17 |
| 57 | 2026-08-23 18:10 | 639231045980373765 |
|
603 ms | 221.139.49.17 |
| 56 | 2026-08-23 17:54 | 639231035984577527 |
|
583 ms | 221.139.49.17 |
| 55 | 2026-08-23 17:37 | 639231025928115303 |
|
586 ms | 221.139.49.17 |
| 54 | 2026-08-23 16:44 | 639230994250157583 |
|
595 ms | 221.139.49.17 |
| 53 | 2026-08-23 16:28 | 639230984476411369 |
|
606 ms | 221.139.49.17 |
| 52 | 2026-08-23 16:11 | 639230974838373450 |
|
267 ms | 221.139.49.17 |
| 51 | 2026-08-23 15:56 | 639230965244277645 |
|
584 ms | 221.139.49.17 |
| 50 | 2026-08-23 15:39 | 639230955522101820 |
|
588 ms | 221.139.49.17 |
| 49 | 2026-08-23 15:23 | 639230945754521603 |
|
582 ms | 221.139.49.17 |
| 48 | 2026-08-23 15:07 | 639230935852040504 |
|
613 ms | 221.139.49.17 |
| 47 | 2026-08-23 14:50 | 639230926222061048 |
|
2284 ms | 221.139.49.17 |
| 46 | 2026-08-23 14:34 | 639230916449726907 |
|
279 ms | 221.139.49.17 |
| 45 | 2026-08-23 14:18 | 639230906595053086 |
|
578 ms | 221.139.49.17 |
| 44 | 2026-08-23 14:01 | 639230896680429441 |
|
353 ms | 221.139.49.17 |
| 43 | 2026-08-23 13:45 | 639230886630210965 |
|
596 ms | 221.139.49.17 |
| 42 | 2026-08-23 12:53 | 639230855430405719 |
|
579 ms | 221.139.49.17 |
| 41 | 2026-08-23 12:36 | 639230845707499136 |
|
281 ms | 221.139.49.17 |
| 40 | 2026-08-23 12:20 | 639230836186805419 |
|
602 ms | 221.139.49.17 |
| 39 | 2026-08-23 12:04 | 639230826493828316 |
|
581 ms | 221.139.49.17 |
| 38 | 2026-08-23 11:48 | 639230816817882996 |
|
280 ms | 221.139.49.17 |
| 37 | 2026-08-23 11:32 | 639230806933854189 |
|
586 ms | 221.139.49.17 |
| 36 | 2026-08-23 11:15 | 639230797120243854 |
|
581 ms | 221.139.49.17 |
| 35 | 2026-08-23 10:59 | 639230787310272840 |
|
585 ms | 221.139.49.17 |
| 34 | 2026-08-23 10:43 | 639230777600173142 |
|
587 ms | 221.139.49.17 |
| 33 | 2026-08-23 10:27 | 639230767665024593 |
|
598 ms | 221.139.49.17 |
| 32 | 2026-08-23 10:10 | 639230757720962293 |
|
603 ms | 221.139.49.17 |
| 31 | 2026-08-23 09:53 | 639230747722189784 |
|
595 ms | 221.139.49.17 |
| 30 | 2026-08-23 09:01 | 639230716313923480 |
|
587 ms | 221.139.49.17 |
| 29 | 2026-08-23 08:45 | 639230706813835990 |
|
285 ms | 221.139.49.17 |
| 28 | 2026-08-23 08:29 | 639230696871062203 |
|
595 ms | 221.139.49.17 |
| 27 | 2026-08-23 08:12 | 639230687142781616 |
|
587 ms | 221.139.49.17 |
| 26 | 2026-08-23 07:56 | 639230677432142227 |
|
572 ms | 221.139.49.17 |
| 25 | 2026-08-23 07:40 | 639230667686258061 |
|
588 ms | 221.139.49.17 |
| 24 | 2026-08-23 07:24 | 639230658039243685 |
|
586 ms | 221.139.49.17 |
| 23 | 2026-08-23 07:07 | 639230648468473803 |
|
590 ms | 221.139.49.17 |
| 22 | 2026-08-23 06:51 | 639230638829658294 |
|
606 ms | 221.139.49.17 |
| 21 | 2026-08-23 06:35 | 639230629247017617 |
|
587 ms | 221.139.49.17 |
| 20 | 2026-08-23 06:19 | 639230619625318239 |
|
603 ms | 221.139.49.17 |
| 19 | 2026-08-23 06:03 | 639230609697630264 |
|
605 ms | 221.139.49.17 |
| 18 | 2026-08-23 05:11 | 639230578570131864 |
|
596 ms | 221.139.49.17 |
| 17 | 2026-08-23 04:55 | 639230568958963168 |
|
542 ms | 221.139.49.17 |
| 16 | 2026-08-23 04:39 | 639230559287611211 |
|
589 ms | 221.139.49.17 |
| 15 | 2026-08-23 04:23 | 639230549524312030 |
|
739 ms | 221.139.49.17 |
| 14 | 2026-08-23 04:07 | 639230539739801669 |
|
802 ms | 221.139.49.17 |
| 13 | 2026-08-23 03:50 | 639230530084069375 |
|
579 ms | 221.139.49.17 |
| 12 | 2026-08-23 03:34 | 639230520362691441 |
|
583 ms | 221.139.49.17 |
| 11 | 2026-08-23 03:18 | 639230510677194518 |
|
596 ms | 221.139.49.17 |
| 10 | 2026-08-23 03:02 | 639230501156002646 |
|
2348 ms | 221.139.49.17 |
| 9 | 2026-08-23 02:46 | 639230491502198541 |
|
584 ms | 221.139.49.17 |
| 8 | 2026-08-23 02:30 | 639230481860318494 |
|
583 ms | 221.139.49.17 |
| 7 | 2026-08-23 02:14 | 639230471893008575 |
|
608 ms | 221.139.49.17 |
| 6 | 2026-08-23 01:20 | 639230440030877421 |
|
593 ms | 221.139.49.17 |
| 5 | 2026-08-23 01:04 | 639230430479725508 |
|
606 ms | 221.139.49.17 |
| 4 | 2026-08-23 00:48 | 639230420875160219 |
|
582 ms | 221.139.49.17 |
| 3 | 2026-08-23 00:32 | 639230411240692575 |
|
574 ms | 221.139.49.17 |
| 2 | 2026-08-23 00:16 | 639230401550806607 |
|
576 ms | 221.139.49.17 |
| 1 | 2026-08-23 00:00 | 639230391807229016 |
|
590 ms | 221.139.49.17 |