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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 2504 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
74
Historical checks stored for this nameserver on selected date
Average Latency
2504 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:45
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
74
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 2026-08-22 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-22 23:45 | 639230382051619327 |
|
2322 ms | 223.130.143.79 |
| 73 | 2026-08-22 23:29 | 639230372323353529 |
|
2274 ms | 223.130.143.79 |
| 72 | 2026-08-22 23:13 | 639230362586451064 |
|
2287 ms | 223.130.143.79 |
| 71 | 2026-08-22 22:57 | 639230352793666303 |
|
2966 ms | 223.130.143.79 |
| 70 | 2026-08-22 22:40 | 639230342775737758 |
|
2322 ms | 223.130.143.79 |
| 69 | 2026-08-22 22:23 | 639230332639939561 |
|
2286 ms | 223.130.143.79 |
| 68 | 2026-08-22 21:30 | 639230301014190104 |
|
2757 ms | 223.130.143.79 |
| 67 | 2026-08-22 21:14 | 639230291048161498 |
|
2862 ms | 223.130.143.79 |
| 66 | 2026-08-22 20:57 | 639230280894353664 |
|
2314 ms | 223.130.143.79 |
| 65 | 2026-08-22 20:40 | 639230270699419073 |
|
2558 ms | 223.130.143.79 |
| 64 | 2026-08-22 20:23 | 639230260248163050 |
|
2800 ms | 223.130.143.79 |
| 63 | 2026-08-22 20:06 | 639230250122494282 |
|
2289 ms | 223.130.143.79 |
| 62 | 2026-08-22 19:49 | 639230239972935046 |
|
2280 ms | 223.130.143.79 |
| 61 | 2026-08-22 19:32 | 639230229963262464 |
|
2795 ms | 223.130.143.79 |
| 60 | 2026-08-22 19:15 | 639230220033804658 |
|
2810 ms | 223.130.143.79 |
| 59 | 2026-08-22 18:59 | 639230209891107289 |
|
2325 ms | 223.130.143.79 |
| 58 | 2026-08-22 18:42 | 639230199630298717 |
|
2383 ms | 223.130.143.79 |
| 57 | 2026-08-22 18:25 | 639230189301984150 |
|
2274 ms | 223.130.143.79 |
| 56 | 2026-08-22 17:31 | 639230157138468804 |
|
2285 ms | 223.130.143.79 |
| 55 | 2026-08-22 17:14 | 639230146987869495 |
|
2243 ms | 223.130.143.79 |
| 54 | 2026-08-22 16:57 | 639230136768638516 |
|
2255 ms | 223.130.143.79 |
| 53 | 2026-08-22 16:40 | 639230126735907877 |
|
2472 ms | 223.130.143.79 |
| 52 | 2026-08-22 16:23 | 639230116551187768 |
|
2254 ms | 223.130.143.79 |
| 51 | 2026-08-22 16:06 | 639230106335615913 |
|
2461 ms | 223.130.143.79 |
| 50 | 2026-08-22 15:49 | 639230096177758176 |
|
2271 ms | 223.130.143.79 |
| 49 | 2026-08-22 15:32 | 639230086185999993 |
|
2775 ms | 223.130.143.79 |
| 48 | 2026-08-22 15:16 | 639230076247854903 |
|
2610 ms | 223.130.143.79 |
| 47 | 2026-08-22 14:59 | 639230066076077530 |
|
2845 ms | 223.130.143.79 |
| 46 | 2026-08-22 14:42 | 639230055738197328 |
|
2684 ms | 223.130.143.79 |
| 45 | 2026-08-22 14:25 | 639230045411225521 |
|
2483 ms | 223.130.143.79 |
| 44 | 2026-08-22 13:31 | 639230013046000470 |
|
2270 ms | 223.130.143.79 |
| 43 | 2026-08-22 13:14 | 639230003090037878 |
|
4539 ms | 223.130.143.79 |
| 42 | 2026-08-22 12:57 | 639229993008259475 |
|
2282 ms | 223.130.143.79 |
| 41 | 2026-08-22 12:41 | 639229982909449470 |
|
2234 ms | 223.130.143.79 |
| 40 | 2026-08-22 12:24 | 639229973035502212 |
|
868 ms | 223.130.143.79 |
| 39 | 2026-08-22 12:07 | 639229963064296145 |
|
2553 ms | 223.130.143.79 |
| 38 | 2026-08-22 11:51 | 639229952996162143 |
|
2336 ms | 223.130.143.79 |
| 37 | 2026-08-22 11:34 | 639229943051949195 |
|
2781 ms | 223.130.143.79 |
| 36 | 2026-08-22 11:17 | 639229932919214934 |
|
2257 ms | 223.130.143.79 |
| 35 | 2026-08-22 11:00 | 639229922745889838 |
|
2694 ms | 223.130.143.79 |
| 34 | 2026-08-22 10:43 | 639229912587214796 |
|
2448 ms | 223.130.143.79 |
| 33 | 2026-08-22 10:26 | 639229902240004454 |
|
2322 ms | 223.130.143.79 |
| 32 | 2026-08-22 09:33 | 639229870800501662 |
|
4322 ms | 223.130.143.79 |
| 31 | 2026-08-22 09:17 | 639229861058384956 |
|
2298 ms | 223.130.143.79 |
| 30 | 2026-08-22 09:01 | 639229851158592604 |
|
2360 ms | 223.130.143.79 |
| 29 | 2026-08-22 08:44 | 639229841475569629 |
|
2573 ms | 223.130.143.79 |
| 28 | 2026-08-22 08:28 | 639229831887658471 |
|
2580 ms | 223.130.143.79 |
| 27 | 2026-08-22 08:12 | 639229822043670346 |
|
2067 ms | 223.130.143.79 |
| 26 | 2026-08-22 07:56 | 639229812327913936 |
|
2321 ms | 223.130.143.79 |
| 25 | 2026-08-22 07:39 | 639229802629488686 |
|
2762 ms | 223.130.143.79 |
| 24 | 2026-08-22 07:23 | 639229793051447309 |
|
2275 ms | 223.130.143.79 |
| 23 | 2026-08-22 07:07 | 639229783303531961 |
|
2272 ms | 223.130.143.79 |
| 22 | 2026-08-22 06:51 | 639229773458051942 |
|
2817 ms | 223.130.143.79 |
| 21 | 2026-08-22 06:35 | 639229763373848056 |
|
2526 ms | 223.130.143.79 |
| 20 | 2026-08-22 05:42 | 639229732140622809 |
|
2283 ms | 223.130.143.79 |
| 19 | 2026-08-22 05:26 | 639229722699695967 |
|
2250 ms | 223.130.143.79 |
| 18 | 2026-08-22 05:10 | 639229713097498075 |
|
2338 ms | 223.130.143.79 |
| 17 | 2026-08-22 04:54 | 639229703543969637 |
|
2511 ms | 223.130.143.79 |
| 16 | 2026-08-22 04:38 | 639229693970392873 |
|
2818 ms | 223.130.143.79 |
| 15 | 2026-08-22 04:22 | 639229684277329469 |
|
2300 ms | 223.130.143.79 |
| 14 | 2026-08-22 04:06 | 639229674501596661 |
|
2249 ms | 223.130.143.79 |
| 13 | 2026-08-22 03:50 | 639229665064441147 |
|
2811 ms | 223.130.143.79 |
| 12 | 2026-08-22 03:34 | 639229655507536872 |
|
2274 ms | 223.130.143.79 |
| 11 | 2026-08-22 03:18 | 639229645849603111 |
|
2276 ms | 223.130.143.79 |
| 10 | 2026-08-22 03:02 | 639229636090497453 |
|
2319 ms | 223.130.143.79 |
| 9 | 2026-08-22 02:46 | 639229625978544281 |
|
2273 ms | 223.130.143.79 |
| 8 | 2026-08-22 01:52 | 639229594644662176 |
|
4560 ms | 223.130.143.79 |
| 7 | 2026-08-22 01:37 | 639229585214633065 |
|
2275 ms | 223.130.143.79 |
| 6 | 2026-08-22 01:21 | 639229575581042175 |
|
2277 ms | 223.130.143.79 |
| 5 | 2026-08-22 01:05 | 639229565912268962 |
|
2876 ms | 223.130.143.79 |
| 4 | 2026-08-22 00:49 | 639229556237813203 |
|
2283 ms | 223.130.143.79 |
| 3 | 2026-08-22 00:33 | 639229546625802518 |
|
2234 ms | 223.130.143.79 |
| 2 | 2026-08-22 00:17 | 639229537172016621 |
|
2485 ms | 223.130.143.79 |
| 1 | 2026-08-22 00:01 | 639229527598660841 |
|
2294 ms | 223.130.143.79 |