History for ns1.kova21.or.kr
Domain: kova21.or.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.kova21.or.kr
ns1.kova21.or.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 2026-08-24. For this date, NameServerHistory found 53 DNS check records, 53 successful responses, 0 failed responses, and 898 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.kova21.or.kr.
Records on Selected Date
53
Historical checks stored for this nameserver on selected date
Average Latency
898 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 22:33
All timestamps shown in UTC
Latest Resolved IP on Selected Date
116.126.143.226
Most recently resolved hosting IP on selected date
Successful Responses
53
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.kova21.or.kr
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 53 | 2026-08-24 22:33 | 639232067340513033 |
|
1146 ms | 116.126.143.226 |
| 52 | 2026-08-24 22:16 | 639232057157944387 |
|
1220 ms | 116.126.143.226 |
| 51 | 2026-08-24 21:59 | 639232046895282144 |
|
1166 ms | 116.126.143.226 |
| 50 | 2026-08-24 21:06 | 639232014356623395 |
|
1202 ms | 116.126.143.226 |
| 49 | 2026-08-24 20:48 | 639232004177831322 |
|
881 ms | 116.126.143.226 |
| 48 | 2026-08-24 20:31 | 639231993997863976 |
|
2 ms | 116.126.143.226 |
| 47 | 2026-08-24 20:14 | 639231983967363696 |
|
1207 ms | 116.126.143.226 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
304 ms | 116.126.143.226 |
| 45 | 2026-08-24 19:05 | 639231942277816756 |
|
1028 ms | 116.126.143.226 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
654 ms | 116.126.143.226 |
| 43 | 2026-08-24 18:31 | 639231922041034838 |
|
1188 ms | 116.126.143.226 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
1091 ms | 116.126.143.226 |
| 41 | 2026-08-24 17:22 | 639231880574255543 |
|
1162 ms | 116.126.143.226 |
| 40 | 2026-08-24 17:05 | 639231870418029045 |
|
7 ms | 116.126.143.226 |
| 39 | 2026-08-24 16:48 | 639231860258429562 |
|
1239 ms | 116.126.143.226 |
| 38 | 2026-08-24 15:55 | 639231828211839931 |
|
1043 ms | 116.126.143.226 |
| 37 | 2026-08-24 15:38 | 639231818080917481 |
|
686 ms | 116.126.143.226 |
| 36 | 2026-08-24 15:21 | 639231807961539652 |
|
2 ms | 116.126.143.226 |
| 35 | 2026-08-24 15:04 | 639231797631669865 |
|
1403 ms | 116.126.143.226 |
| 34 | 2026-08-24 14:11 | 639231765923559455 |
|
749 ms | 116.126.143.226 |
| 33 | 2026-08-24 13:54 | 639231755868832964 |
|
891 ms | 116.126.143.226 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
891 ms | 116.126.143.226 |
| 31 | 2026-08-24 13:20 | 639231735407682062 |
|
1061 ms | 116.126.143.226 |
| 30 | 2026-08-24 12:27 | 639231703815441688 |
|
1021 ms | 116.126.143.226 |
| 29 | 2026-08-24 12:11 | 639231693747052549 |
|
5 ms | 116.126.143.226 |
| 28 | 2026-08-24 11:54 | 639231683712487276 |
|
1111 ms | 116.126.143.226 |
| 27 | 2026-08-24 11:37 | 639231673513573868 |
|
978 ms | 116.126.143.226 |
| 26 | 2026-08-24 10:44 | 639231641791249939 |
|
700 ms | 116.126.143.226 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
730 ms | 116.126.143.226 |
| 24 | 2026-08-24 10:11 | 639231621644955316 |
|
878 ms | 116.126.143.226 |
| 23 | 2026-08-24 09:54 | 639231611478799259 |
|
1181 ms | 116.126.143.226 |
| 22 | 2026-08-24 09:01 | 639231579923718211 |
|
734 ms | 116.126.143.226 |
| 21 | 2026-08-24 08:44 | 639231569810702936 |
|
1027 ms | 116.126.143.226 |
| 20 | 2026-08-24 08:27 | 639231559762411619 |
|
3 ms | 116.126.143.226 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
1176 ms | 116.126.143.226 |
| 18 | 2026-08-24 07:18 | 639231518076817246 |
|
1149 ms | 116.126.143.226 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
1171 ms | 116.126.143.226 |
| 16 | 2026-08-24 06:45 | 639231498210697093 |
|
4 ms | 116.126.143.226 |
| 15 | 2026-08-24 06:28 | 639231488109699360 |
|
916 ms | 116.126.143.226 |
| 14 | 2026-08-24 05:36 | 639231456772510692 |
|
1119 ms | 116.126.143.226 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
877 ms | 116.126.143.226 |
| 12 | 2026-08-24 05:03 | 639231437208519473 |
|
1372 ms | 116.126.143.226 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
1217 ms | 116.126.143.226 |
| 10 | 2026-08-24 03:54 | 639231395791246644 |
|
597 ms | 116.126.143.226 |
| 9 | 2026-08-24 03:38 | 639231386075551458 |
|
1181 ms | 116.126.143.226 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
1166 ms | 116.126.143.226 |
| 7 | 2026-08-24 03:05 | 639231366170589276 |
|
1172 ms | 116.126.143.226 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
1025 ms | 116.126.143.226 |
| 5 | 2026-08-24 01:56 | 639231325035670078 |
|
268 ms | 116.126.143.226 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
1160 ms | 116.126.143.226 |
| 3 | 2026-08-24 01:23 | 639231305014280808 |
|
1191 ms | 116.126.143.226 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
1196 ms | 116.126.143.226 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
1068 ms | 116.126.143.226 |