History for hankyong.ac.kr
Domain: ac.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for hankyong.ac.kr
hankyong.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 2026-08-25. For this date, NameServerHistory found 114 DNS check records, 114 successful responses, 0 failed responses, and 803 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 hankyong.ac.kr.
Records on Selected Date
114
Historical checks stored for this nameserver on selected date
Average Latency
803 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 13:00
All timestamps shown in UTC
Latest Resolved IP on Selected Date
220.68.245.75
Most recently resolved hosting IP on selected date
Successful Responses
114
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 hankyong.ac.kr
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 114 | 2026-08-25 13:00 | 639232587225721862 |
|
1184 ms | 220.68.245.75 |
| 113 | 2026-08-25 13:00 | 639232587225721862 |
|
1184 ms | 220.68.245.70 |
| 112 | 2026-08-25 13:00 | 639232587225721862 |
|
1184 ms | 220.68.245.69 |
| 111 | 2026-08-25 12:43 | 639232576780683689 |
|
3 ms | 220.68.245.75 |
| 110 | 2026-08-25 12:43 | 639232576780683689 |
|
3 ms | 220.68.245.70 |
| 109 | 2026-08-25 12:43 | 639232576780683689 |
|
3 ms | 220.68.245.69 |
| 108 | 2026-08-25 12:26 | 639232566381512620 |
|
1191 ms | 220.68.245.75 |
| 107 | 2026-08-25 12:26 | 639232566381512620 |
|
1191 ms | 220.68.245.70 |
| 106 | 2026-08-25 12:26 | 639232566381512620 |
|
1191 ms | 220.68.245.69 |
| 105 | 2026-08-25 12:08 | 639232556111768563 |
|
1171 ms | 220.68.245.75 |
| 104 | 2026-08-25 12:08 | 639232556111768563 |
|
1171 ms | 220.68.245.70 |
| 103 | 2026-08-25 12:08 | 639232556111768563 |
|
1171 ms | 220.68.245.69 |
| 102 | 2026-08-25 11:51 | 639232545839529039 |
|
1190 ms | 220.68.245.75 |
| 101 | 2026-08-25 11:51 | 639232545839529039 |
|
1190 ms | 220.68.245.69 |
| 100 | 2026-08-25 11:51 | 639232545839529039 |
|
1190 ms | 220.68.245.70 |
| 99 | 2026-08-25 11:34 | 639232535349285207 |
|
1195 ms | 220.68.245.70 |
| 98 | 2026-08-25 11:34 | 639232535349285207 |
|
1195 ms | 220.68.245.75 |
| 97 | 2026-08-25 11:34 | 639232535349285207 |
|
1195 ms | 220.68.245.69 |
| 96 | 2026-08-25 11:16 | 639232524938080723 |
|
5 ms | 220.68.245.70 |
| 95 | 2026-08-25 11:16 | 639232524938080723 |
|
5 ms | 220.68.245.69 |
| 94 | 2026-08-25 11:16 | 639232524938080723 |
|
5 ms | 220.68.245.75 |
| 93 | 2026-08-25 10:23 | 639232492740373468 |
|
4 ms | 220.68.245.70 |
| 92 | 2026-08-25 10:23 | 639232492740373468 |
|
4 ms | 220.68.245.69 |
| 91 | 2026-08-25 10:23 | 639232492740373468 |
|
4 ms | 220.68.245.75 |
| 90 | 2026-08-25 10:06 | 639232482235303141 |
|
3 ms | 220.68.245.70 |
| 89 | 2026-08-25 10:06 | 639232482235303141 |
|
3 ms | 220.68.245.69 |
| 88 | 2026-08-25 10:06 | 639232482235303141 |
|
3 ms | 220.68.245.75 |
| 87 | 2026-08-25 09:48 | 639232471861770303 |
|
4 ms | 220.68.245.70 |
| 86 | 2026-08-25 09:48 | 639232471861770303 |
|
4 ms | 220.68.245.69 |
| 85 | 2026-08-25 09:48 | 639232471861770303 |
|
4 ms | 220.68.245.75 |
| 84 | 2026-08-25 09:31 | 639232461630217327 |
|
1198 ms | 220.68.245.69 |
| 83 | 2026-08-25 09:31 | 639232461630217327 |
|
1198 ms | 220.68.245.75 |
| 82 | 2026-08-25 09:31 | 639232461630217327 |
|
1198 ms | 220.68.245.70 |
| 81 | 2026-08-25 09:14 | 639232451282965990 |
|
1173 ms | 220.68.245.70 |
| 80 | 2026-08-25 09:14 | 639232451282965990 |
|
1173 ms | 220.68.245.69 |
| 79 | 2026-08-25 09:14 | 639232451282965990 |
|
1173 ms | 220.68.245.75 |
| 78 | 2026-08-25 08:56 | 639232440814614938 |
|
1419 ms | 220.68.245.69 |
| 77 | 2026-08-25 08:56 | 639232440814614938 |
|
1419 ms | 220.68.245.70 |
| 76 | 2026-08-25 08:56 | 639232440814614938 |
|
1419 ms | 220.68.245.75 |
| 75 | 2026-08-25 08:39 | 639232430410720425 |
|
1195 ms | 220.68.245.69 |
| 74 | 2026-08-25 08:39 | 639232430410720425 |
|
1195 ms | 220.68.245.70 |
| 73 | 2026-08-25 08:39 | 639232430410720425 |
|
1195 ms | 220.68.245.75 |
| 72 | 2026-08-25 08:22 | 639232420003096185 |
|
608 ms | 220.68.245.69 |
| 71 | 2026-08-25 08:22 | 639232420003096185 |
|
608 ms | 220.68.245.75 |
| 70 | 2026-08-25 08:22 | 639232420003096185 |
|
608 ms | 220.68.245.70 |
| 69 | 2026-08-25 08:04 | 639232409467287444 |
|
1193 ms | 220.68.245.75 |
| 68 | 2026-08-25 08:04 | 639232409467287444 |
|
1193 ms | 220.68.245.70 |
| 67 | 2026-08-25 08:04 | 639232409467287444 |
|
1193 ms | 220.68.245.69 |
| 66 | 2026-08-25 07:47 | 639232399077195997 |
|
4 ms | 220.68.245.70 |
| 65 | 2026-08-25 07:47 | 639232399077195997 |
|
4 ms | 220.68.245.69 |
| 64 | 2026-08-25 07:47 | 639232399077195997 |
|
4 ms | 220.68.245.75 |
| 63 | 2026-08-25 07:29 | 639232388731528337 |
|
5 ms | 220.68.245.70 |
| 62 | 2026-08-25 07:29 | 639232388731528337 |
|
5 ms | 220.68.245.69 |
| 61 | 2026-08-25 07:29 | 639232388731528337 |
|
5 ms | 220.68.245.75 |
| 60 | 2026-08-25 07:12 | 639232378288598612 |
|
1472 ms | 220.68.245.70 |
| 59 | 2026-08-25 07:12 | 639232378288598612 |
|
1472 ms | 220.68.245.69 |
| 58 | 2026-08-25 07:12 | 639232378288598612 |
|
1472 ms | 220.68.245.75 |
| 57 | 2026-08-25 06:18 | 639232346196373643 |
|
4 ms | 220.68.245.69 |
| 56 | 2026-08-25 06:18 | 639232346196373643 |
|
4 ms | 220.68.245.70 |
| 55 | 2026-08-25 06:18 | 639232346196373643 |
|
4 ms | 220.68.245.75 |
| 54 | 2026-08-25 06:01 | 639232336112370741 |
|
1461 ms | 220.68.245.75 |
| 53 | 2026-08-25 06:01 | 639232336112370741 |
|
1461 ms | 220.68.245.69 |
| 52 | 2026-08-25 06:01 | 639232336112370741 |
|
1461 ms | 220.68.245.70 |
| 51 | 2026-08-25 05:45 | 639232326146508970 |
|
1197 ms | 220.68.245.69 |
| 50 | 2026-08-25 05:45 | 639232326146508970 |
|
1197 ms | 220.68.245.75 |
| 49 | 2026-08-25 05:45 | 639232326146508970 |
|
1197 ms | 220.68.245.70 |
| 48 | 2026-08-25 05:28 | 639232316189381720 |
|
3 ms | 220.68.245.69 |
| 47 | 2026-08-25 05:28 | 639232316189381720 |
|
3 ms | 220.68.245.75 |
| 46 | 2026-08-25 05:28 | 639232316189381720 |
|
3 ms | 220.68.245.70 |
| 45 | 2026-08-25 05:12 | 639232306217998913 |
|
1179 ms | 220.68.245.75 |
| 44 | 2026-08-25 05:12 | 639232306217998913 |
|
1179 ms | 220.68.245.70 |
| 43 | 2026-08-25 05:12 | 639232306217998913 |
|
1179 ms | 220.68.245.69 |
| 42 | 2026-08-25 04:55 | 639232296255744174 |
|
2 ms | 220.68.245.75 |
| 41 | 2026-08-25 04:55 | 639232296255744174 |
|
2 ms | 220.68.245.70 |
| 40 | 2026-08-25 04:55 | 639232296255744174 |
|
2 ms | 220.68.245.69 |
| 39 | 2026-08-25 04:38 | 639232286095760789 |
|
2 ms | 220.68.245.70 |
| 38 | 2026-08-25 04:38 | 639232286095760789 |
|
2 ms | 220.68.245.69 |
| 37 | 2026-08-25 04:38 | 639232286095760789 |
|
2 ms | 220.68.245.75 |
| 36 | 2026-08-25 04:21 | 639232276086186273 |
|
1180 ms | 220.68.245.70 |
| 35 | 2026-08-25 04:21 | 639232276086186273 |
|
1180 ms | 220.68.245.69 |
| 34 | 2026-08-25 04:21 | 639232276086186273 |
|
1180 ms | 220.68.245.75 |
| 33 | 2026-08-25 04:05 | 639232265900986425 |
|
1164 ms | 220.68.245.70 |
| 32 | 2026-08-25 04:05 | 639232265900986425 |
|
1164 ms | 220.68.245.69 |
| 31 | 2026-08-25 04:05 | 639232265900986425 |
|
1164 ms | 220.68.245.75 |
| 30 | 2026-08-25 03:48 | 639232255723518075 |
|
3 ms | 220.68.245.75 |
| 29 | 2026-08-25 03:48 | 639232255723518075 |
|
3 ms | 220.68.245.70 |
| 28 | 2026-08-25 03:48 | 639232255723518075 |
|
3 ms | 220.68.245.69 |
| 27 | 2026-08-25 03:31 | 639232245484452890 |
|
1175 ms | 220.68.245.75 |
| 26 | 2026-08-25 03:31 | 639232245484452890 |
|
1175 ms | 220.68.245.70 |
| 25 | 2026-08-25 03:31 | 639232245484452890 |
|
1175 ms | 220.68.245.69 |
| 24 | 2026-08-25 03:14 | 639232235157175331 |
|
1196 ms | 220.68.245.75 |
| 23 | 2026-08-25 03:14 | 639232235157175331 |
|
1196 ms | 220.68.245.70 |
| 22 | 2026-08-25 03:14 | 639232235157175331 |
|
1196 ms | 220.68.245.69 |
| 21 | 2026-08-25 02:20 | 639232203197189095 |
|
1202 ms | 220.68.245.75 |
| 20 | 2026-08-25 02:20 | 639232203197189095 |
|
1202 ms | 220.68.245.70 |
| 19 | 2026-08-25 02:20 | 639232203197189095 |
|
1202 ms | 220.68.245.69 |
| 18 | 2026-08-25 02:03 | 639232192844564298 |
|
1186 ms | 220.68.245.69 |
| 17 | 2026-08-25 02:03 | 639232192844564298 |
|
1186 ms | 220.68.245.70 |
| 16 | 2026-08-25 02:03 | 639232192844564298 |
|
1186 ms | 220.68.245.75 |
| 15 | 2026-08-25 01:46 | 639232182496008942 |
|
1185 ms | 220.68.245.69 |
| 14 | 2026-08-25 01:46 | 639232182496008942 |
|
1185 ms | 220.68.245.75 |
| 13 | 2026-08-25 01:46 | 639232182496008942 |
|
1185 ms | 220.68.245.70 |
| 12 | 2026-08-25 01:28 | 639232172197053132 |
|
1184 ms | 220.68.245.70 |
| 11 | 2026-08-25 01:28 | 639232172197053132 |
|
1184 ms | 220.68.245.69 |
| 10 | 2026-08-25 01:28 | 639232172197053132 |
|
1184 ms | 220.68.245.75 |
| 9 | 2026-08-25 00:35 | 639232140250307418 |
|
611 ms | 220.68.245.75 |
| 8 | 2026-08-25 00:35 | 639232140250307418 |
|
611 ms | 220.68.245.69 |
| 7 | 2026-08-25 00:35 | 639232140250307418 |
|
611 ms | 220.68.245.70 |
| 6 | 2026-08-25 00:18 | 639232129927860324 |
|
1186 ms | 220.68.245.75 |
| 5 | 2026-08-25 00:18 | 639232129927860324 |
|
1186 ms | 220.68.245.69 |
| 4 | 2026-08-25 00:18 | 639232129927860324 |
|
1186 ms | 220.68.245.70 |
| 3 | 2026-08-25 00:01 | 639232119551972438 |
|
1181 ms | 220.68.245.69 |
| 2 | 2026-08-25 00:01 | 639232119551972438 |
|
1181 ms | 220.68.245.75 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
1181 ms | 220.68.245.70 |