History for tkacfw.tk.ac.kr
Domain: tk.ac.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for tkacfw.tk.ac.kr
tkacfw.tk.ac.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 55 DNS check records, 55 successful responses, 0 failed responses, and 1172 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 tkacfw.tk.ac.kr.
Records on Selected Date
55
Historical checks stored for this nameserver on selected date
Average Latency
1172 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.106.88.1
Most recently resolved hosting IP on selected date
Successful Responses
55
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 tkacfw.tk.ac.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 |
|---|---|---|---|---|---|
| 55 | 2026-08-24 23:44 | 639232109112567473 |
|
1197 ms | 210.106.88.1 |
| 54 | 2026-08-24 22:50 | 639232077430823987 |
|
1176 ms | 210.106.88.1 |
| 53 | 2026-08-24 22:34 | 639232067340513033 |
|
1195 ms | 210.106.88.1 |
| 52 | 2026-08-24 22:17 | 639232057157944387 |
|
1169 ms | 210.106.88.1 |
| 51 | 2026-08-24 22:00 | 639232046895282144 |
|
1185 ms | 210.106.88.1 |
| 50 | 2026-08-24 21:06 | 639232014356623395 |
|
1194 ms | 210.106.88.1 |
| 49 | 2026-08-24 20:49 | 639232004177831322 |
|
306 ms | 210.106.88.1 |
| 48 | 2026-08-24 20:32 | 639231993997863976 |
|
1194 ms | 210.106.88.1 |
| 47 | 2026-08-24 20:15 | 639231983967363696 |
|
1183 ms | 210.106.88.1 |
| 46 | 2026-08-24 19:22 | 639231952257842845 |
|
1185 ms | 210.106.88.1 |
| 45 | 2026-08-24 19:05 | 639231942277816756 |
|
879 ms | 210.106.88.1 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
1192 ms | 210.106.88.1 |
| 43 | 2026-08-24 18:31 | 639231922041034838 |
|
1190 ms | 210.106.88.1 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
1185 ms | 210.106.88.1 |
| 41 | 2026-08-24 17:22 | 639231880574255543 |
|
1179 ms | 210.106.88.1 |
| 40 | 2026-08-24 17:06 | 639231870418029045 |
|
1182 ms | 210.106.88.1 |
| 39 | 2026-08-24 16:49 | 639231860258429562 |
|
1173 ms | 210.106.88.1 |
| 38 | 2026-08-24 15:55 | 639231828211839931 |
|
1187 ms | 210.106.88.1 |
| 37 | 2026-08-24 15:38 | 639231818080917481 |
|
1176 ms | 210.106.88.1 |
| 36 | 2026-08-24 15:21 | 639231807961539652 |
|
1186 ms | 210.106.88.1 |
| 35 | 2026-08-24 15:04 | 639231797631669865 |
|
1196 ms | 210.106.88.1 |
| 34 | 2026-08-24 14:11 | 639231765923559455 |
|
1211 ms | 210.106.88.1 |
| 33 | 2026-08-24 13:55 | 639231755868832964 |
|
1176 ms | 210.106.88.1 |
| 32 | 2026-08-24 13:38 | 639231745628278877 |
|
1180 ms | 210.106.88.1 |
| 31 | 2026-08-24 13:21 | 639231735407682062 |
|
1197 ms | 210.106.88.1 |
| 30 | 2026-08-24 12:28 | 639231703815441688 |
|
1441 ms | 210.106.88.1 |
| 29 | 2026-08-24 12:11 | 639231693747052549 |
|
1178 ms | 210.106.88.1 |
| 28 | 2026-08-24 11:54 | 639231683712487276 |
|
1184 ms | 210.106.88.1 |
| 27 | 2026-08-24 11:37 | 639231673513573868 |
|
1186 ms | 210.106.88.1 |
| 26 | 2026-08-24 10:44 | 639231641791249939 |
|
1183 ms | 210.106.88.1 |
| 25 | 2026-08-24 10:28 | 639231631866211033 |
|
1185 ms | 210.106.88.1 |
| 24 | 2026-08-24 10:11 | 639231621644955316 |
|
1187 ms | 210.106.88.1 |
| 23 | 2026-08-24 09:54 | 639231611478799259 |
|
1182 ms | 210.106.88.1 |
| 22 | 2026-08-24 09:01 | 639231579923718211 |
|
1173 ms | 210.106.88.1 |
| 21 | 2026-08-24 08:45 | 639231569810702936 |
|
1167 ms | 210.106.88.1 |
| 20 | 2026-08-24 08:28 | 639231559762411619 |
|
1173 ms | 210.106.88.1 |
| 19 | 2026-08-24 08:11 | 639231549663595407 |
|
1197 ms | 210.106.88.1 |
| 18 | 2026-08-24 07:18 | 639231518076817246 |
|
1197 ms | 210.106.88.1 |
| 17 | 2026-08-24 07:02 | 639231508078650885 |
|
1196 ms | 210.106.88.1 |
| 16 | 2026-08-24 06:45 | 639231498210697093 |
|
1187 ms | 210.106.88.1 |
| 15 | 2026-08-24 06:28 | 639231488109699360 |
|
1176 ms | 210.106.88.1 |
| 14 | 2026-08-24 05:36 | 639231456772510692 |
|
1165 ms | 210.106.88.1 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
1180 ms | 210.106.88.1 |
| 12 | 2026-08-24 05:03 | 639231437208519473 |
|
1215 ms | 210.106.88.1 |
| 11 | 2026-08-24 04:47 | 639231427209627490 |
|
1182 ms | 210.106.88.1 |
| 10 | 2026-08-24 03:54 | 639231395791246644 |
|
1174 ms | 210.106.88.1 |
| 9 | 2026-08-24 03:38 | 639231386075551458 |
|
1190 ms | 210.106.88.1 |
| 8 | 2026-08-24 03:22 | 639231376208713791 |
|
1173 ms | 210.106.88.1 |
| 7 | 2026-08-24 03:05 | 639231366170589276 |
|
1180 ms | 210.106.88.1 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
1172 ms | 210.106.88.1 |
| 5 | 2026-08-24 01:56 | 639231325035670078 |
|
1180 ms | 210.106.88.1 |
| 4 | 2026-08-24 01:40 | 639231315132253837 |
|
1189 ms | 210.106.88.1 |
| 3 | 2026-08-24 01:23 | 639231305014280808 |
|
1169 ms | 210.106.88.1 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
1462 ms | 210.106.88.1 |
| 1 | 2026-08-24 00:15 | 639231264180839154 |
|
1189 ms | 210.106.88.1 |