History for ns.sysname.co.kr
Domain: sysname.co.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.sysname.co.kr
ns.sysname.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 2575 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 ns.sysname.co.kr.
Records on Selected Date
76
Historical checks stored for this nameserver on selected date
Average Latency
2575 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
223.130.143.79
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 ns.sysname.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 23:59 | 639231254406598736 |
|
2271 ms | 223.130.143.79 |
| 75 | 2026-08-23 23:43 | 639231244697865594 |
|
2009 ms | 223.130.143.79 |
| 74 | 2026-08-23 23:26 | 639231234893504693 |
|
4329 ms | 223.130.143.79 |
| 73 | 2026-08-23 23:10 | 639231225024549139 |
|
2325 ms | 223.130.143.79 |
| 72 | 2026-08-23 22:54 | 639231214931957622 |
|
2323 ms | 223.130.143.79 |
| 71 | 2026-08-23 22:37 | 639231204962010549 |
|
4321 ms | 223.130.143.79 |
| 70 | 2026-08-23 22:20 | 639231195170138463 |
|
2338 ms | 223.130.143.79 |
| 69 | 2026-08-23 22:04 | 639231185235020577 |
|
2379 ms | 223.130.143.79 |
| 68 | 2026-08-23 21:48 | 639231175558690075 |
|
2232 ms | 223.130.143.79 |
| 67 | 2026-08-23 21:31 | 639231165610444012 |
|
2274 ms | 223.130.143.79 |
| 66 | 2026-08-23 20:38 | 639231133806425363 |
|
2321 ms | 223.130.143.79 |
| 65 | 2026-08-23 20:22 | 639231124203758023 |
|
2278 ms | 223.130.143.79 |
| 64 | 2026-08-23 20:06 | 639231114428262706 |
|
2270 ms | 223.130.143.79 |
| 63 | 2026-08-23 19:50 | 639231104662480065 |
|
2472 ms | 223.130.143.79 |
| 62 | 2026-08-23 19:33 | 639231094840372018 |
|
4280 ms | 223.130.143.79 |
| 61 | 2026-08-23 19:17 | 639231085024583224 |
|
2280 ms | 223.130.143.79 |
| 60 | 2026-08-23 19:00 | 639231075257417427 |
|
2280 ms | 223.130.143.79 |
| 59 | 2026-08-23 18:44 | 639231065516009503 |
|
2791 ms | 223.130.143.79 |
| 58 | 2026-08-23 18:28 | 639231055805348837 |
|
2811 ms | 223.130.143.79 |
| 57 | 2026-08-23 18:12 | 639231045980373765 |
|
2245 ms | 223.130.143.79 |
| 56 | 2026-08-23 17:55 | 639231035984577527 |
|
2813 ms | 223.130.143.79 |
| 55 | 2026-08-23 17:39 | 639231025928115303 |
|
2251 ms | 223.130.143.79 |
| 54 | 2026-08-23 16:45 | 639230994250157583 |
|
2234 ms | 223.130.143.79 |
| 53 | 2026-08-23 16:29 | 639230984476411369 |
|
2240 ms | 223.130.143.79 |
| 52 | 2026-08-23 16:13 | 639230974838373450 |
|
2323 ms | 223.130.143.79 |
| 51 | 2026-08-23 15:57 | 639230965244277645 |
|
2537 ms | 223.130.143.79 |
| 50 | 2026-08-23 15:41 | 639230955522101820 |
|
2322 ms | 223.130.143.79 |
| 49 | 2026-08-23 15:25 | 639230945754521603 |
|
2279 ms | 223.130.143.79 |
| 48 | 2026-08-23 15:08 | 639230935852040504 |
|
2322 ms | 223.130.143.79 |
| 47 | 2026-08-23 14:52 | 639230926222061048 |
|
4659 ms | 223.130.143.79 |
| 46 | 2026-08-23 14:36 | 639230916449726907 |
|
2909 ms | 223.130.143.79 |
| 45 | 2026-08-23 14:20 | 639230906595053086 |
|
2320 ms | 223.130.143.79 |
| 44 | 2026-08-23 14:03 | 639230896680429441 |
|
2752 ms | 223.130.143.79 |
| 43 | 2026-08-23 13:47 | 639230886630210965 |
|
2538 ms | 223.130.143.79 |
| 42 | 2026-08-23 12:54 | 639230855430405719 |
|
2269 ms | 223.130.143.79 |
| 41 | 2026-08-23 12:38 | 639230845707499136 |
|
4322 ms | 223.130.143.79 |
| 40 | 2026-08-23 12:22 | 639230836186805419 |
|
2346 ms | 223.130.143.79 |
| 39 | 2026-08-23 12:06 | 639230826493828316 |
|
2327 ms | 223.130.143.79 |
| 38 | 2026-08-23 11:50 | 639230816817882996 |
|
2344 ms | 223.130.143.79 |
| 37 | 2026-08-23 11:34 | 639230806933854189 |
|
2355 ms | 223.130.143.79 |
| 36 | 2026-08-23 11:17 | 639230797120243854 |
|
2352 ms | 223.130.143.79 |
| 35 | 2026-08-23 11:01 | 639230787310272840 |
|
2239 ms | 223.130.143.79 |
| 34 | 2026-08-23 10:44 | 639230777600173142 |
|
2781 ms | 223.130.143.79 |
| 33 | 2026-08-23 10:28 | 639230767665024593 |
|
2288 ms | 223.130.143.79 |
| 32 | 2026-08-23 10:12 | 639230757720962293 |
|
2563 ms | 223.130.143.79 |
| 31 | 2026-08-23 09:55 | 639230747722189784 |
|
2777 ms | 223.130.143.79 |
| 30 | 2026-08-23 09:02 | 639230716313923480 |
|
2254 ms | 223.130.143.79 |
| 29 | 2026-08-23 08:46 | 639230706813835990 |
|
2307 ms | 223.130.143.79 |
| 28 | 2026-08-23 08:30 | 639230696871062203 |
|
2288 ms | 223.130.143.79 |
| 27 | 2026-08-23 08:14 | 639230687142781616 |
|
2285 ms | 223.130.143.79 |
| 26 | 2026-08-23 07:57 | 639230677432142227 |
|
2804 ms | 223.130.143.79 |
| 25 | 2026-08-23 07:41 | 639230667686258061 |
|
2277 ms | 223.130.143.79 |
| 24 | 2026-08-23 07:25 | 639230658039243685 |
|
2325 ms | 223.130.143.79 |
| 23 | 2026-08-23 07:09 | 639230648468473803 |
|
2272 ms | 223.130.143.79 |
| 22 | 2026-08-23 06:53 | 639230638829658294 |
|
2351 ms | 223.130.143.79 |
| 21 | 2026-08-23 06:37 | 639230629247017617 |
|
2274 ms | 223.130.143.79 |
| 20 | 2026-08-23 06:21 | 639230619625318239 |
|
2228 ms | 223.130.143.79 |
| 19 | 2026-08-23 06:05 | 639230609697630264 |
|
2289 ms | 223.130.143.79 |
| 18 | 2026-08-23 05:12 | 639230578570131864 |
|
536 ms | 223.130.143.79 |
| 17 | 2026-08-23 04:56 | 639230568958963168 |
|
4283 ms | 223.130.143.79 |
| 16 | 2026-08-23 04:40 | 639230559287611211 |
|
2488 ms | 223.130.143.79 |
| 15 | 2026-08-23 04:24 | 639230549524312030 |
|
2605 ms | 223.130.143.79 |
| 14 | 2026-08-23 04:08 | 639230539739801669 |
|
2796 ms | 223.130.143.79 |
| 13 | 2026-08-23 03:52 | 639230530084069375 |
|
4278 ms | 223.130.143.79 |
| 12 | 2026-08-23 03:36 | 639230520362691441 |
|
2287 ms | 223.130.143.79 |
| 11 | 2026-08-23 03:19 | 639230510677194518 |
|
2275 ms | 223.130.143.79 |
| 10 | 2026-08-23 03:03 | 639230501156002646 |
|
2320 ms | 223.130.143.79 |
| 9 | 2026-08-23 02:47 | 639230491502198541 |
|
2524 ms | 223.130.143.79 |
| 8 | 2026-08-23 02:31 | 639230481860318494 |
|
2459 ms | 223.130.143.79 |
| 7 | 2026-08-23 02:15 | 639230471893008575 |
|
4562 ms | 223.130.143.79 |
| 6 | 2026-08-23 01:22 | 639230440030877421 |
|
2239 ms | 223.130.143.79 |
| 5 | 2026-08-23 01:06 | 639230430479725508 |
|
2253 ms | 223.130.143.79 |
| 4 | 2026-08-23 00:50 | 639230420875160219 |
|
2247 ms | 223.130.143.79 |
| 3 | 2026-08-23 00:34 | 639230411240692575 |
|
2528 ms | 223.130.143.79 |
| 2 | 2026-08-23 00:18 | 639230401550806607 |
|
2470 ms | 223.130.143.79 |
| 1 | 2026-08-23 00:01 | 639230391807229016 |
|
2270 ms | 223.130.143.79 |