History for ipmaster.educar.co.kr
Domain: educar.co.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for ipmaster.educar.co.kr
ipmaster.educar.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 2026-08-26. For this date, NameServerHistory found 140 DNS check records, 140 successful responses, 0 failed responses, and 1101 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 ipmaster.educar.co.kr.
Records on Selected Date
140
Historical checks stored for this nameserver on selected date
Average Latency
1101 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 23:06
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.60.160.10
Most recently resolved hosting IP on selected date
Successful Responses
140
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 ipmaster.educar.co.kr
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 140 | 2026-08-26 23:06 | 639233814527872887 |
|
1301 ms | 211.60.160.10 |
| 139 | 2026-08-26 23:06 | 639233814527872887 |
|
1301 ms | 121.138.247.218 |
| 138 | 2026-08-26 22:49 | 639233804315489381 |
|
1322 ms | 211.60.160.10 |
| 137 | 2026-08-26 22:49 | 639233804315489381 |
|
1322 ms | 121.138.247.218 |
| 136 | 2026-08-26 22:32 | 639233793971346256 |
|
1303 ms | 211.60.160.10 |
| 135 | 2026-08-26 22:32 | 639233793971346256 |
|
1303 ms | 121.138.247.218 |
| 134 | 2026-08-26 22:14 | 639233783644630463 |
|
814 ms | 211.60.160.10 |
| 133 | 2026-08-26 22:14 | 639233783644630463 |
|
814 ms | 121.138.247.218 |
| 132 | 2026-08-26 21:57 | 639233773302621314 |
|
488 ms | 211.60.160.10 |
| 131 | 2026-08-26 21:57 | 639233773302621314 |
|
488 ms | 121.138.247.218 |
| 130 | 2026-08-26 21:40 | 639233762896723748 |
|
1328 ms | 211.60.160.10 |
| 129 | 2026-08-26 21:40 | 639233762896723748 |
|
1328 ms | 121.138.247.218 |
| 128 | 2026-08-26 21:23 | 639233752543876329 |
|
517 ms | 211.60.160.10 |
| 127 | 2026-08-26 21:23 | 639233752543876329 |
|
517 ms | 121.138.247.218 |
| 126 | 2026-08-26 21:05 | 639233742155931788 |
|
1029 ms | 211.60.160.10 |
| 125 | 2026-08-26 21:05 | 639233742155931788 |
|
1029 ms | 121.138.247.218 |
| 124 | 2026-08-26 20:48 | 639233731712555311 |
|
1325 ms | 211.60.160.10 |
| 123 | 2026-08-26 20:48 | 639233731712555311 |
|
1325 ms | 121.138.247.218 |
| 122 | 2026-08-26 20:31 | 639233721164051126 |
|
788 ms | 211.60.160.10 |
| 121 | 2026-08-26 20:31 | 639233721164051126 |
|
788 ms | 121.138.247.218 |
| 120 | 2026-08-26 20:13 | 639233710560486320 |
|
557 ms | 211.60.160.10 |
| 119 | 2026-08-26 20:13 | 639233710560486320 |
|
557 ms | 121.138.247.218 |
| 118 | 2026-08-26 19:55 | 639233699834667450 |
|
850 ms | 211.60.160.10 |
| 117 | 2026-08-26 19:55 | 639233699834667450 |
|
850 ms | 121.138.247.218 |
| 116 | 2026-08-26 19:01 | 639233667209186136 |
|
810 ms | 211.60.160.10 |
| 115 | 2026-08-26 19:01 | 639233667209186136 |
|
810 ms | 121.138.247.218 |
| 114 | 2026-08-26 18:43 | 639233656814316266 |
|
1021 ms | 211.60.160.10 |
| 113 | 2026-08-26 18:43 | 639233656814316266 |
|
1021 ms | 121.138.247.218 |
| 112 | 2026-08-26 18:26 | 639233646245051806 |
|
810 ms | 211.60.160.10 |
| 111 | 2026-08-26 18:26 | 639233646245051806 |
|
810 ms | 121.138.247.218 |
| 110 | 2026-08-26 18:08 | 639233635663779051 |
|
1287 ms | 211.60.160.10 |
| 109 | 2026-08-26 18:08 | 639233635663779051 |
|
1287 ms | 121.138.247.218 |
| 108 | 2026-08-26 17:50 | 639233624977342122 |
|
815 ms | 211.60.160.10 |
| 107 | 2026-08-26 17:50 | 639233624977342122 |
|
815 ms | 121.138.247.218 |
| 106 | 2026-08-26 17:33 | 639233614446136153 |
|
1308 ms | 211.60.160.10 |
| 105 | 2026-08-26 17:33 | 639233614446136153 |
|
1308 ms | 121.138.247.218 |
| 104 | 2026-08-26 17:15 | 639233603737877581 |
|
1344 ms | 211.60.160.10 |
| 103 | 2026-08-26 17:15 | 639233603737877581 |
|
1344 ms | 121.138.247.218 |
| 102 | 2026-08-26 16:57 | 639233593269224651 |
|
1309 ms | 211.60.160.10 |
| 101 | 2026-08-26 16:57 | 639233593269224651 |
|
1309 ms | 121.138.247.218 |
| 100 | 2026-08-26 16:40 | 639233582635086903 |
|
1299 ms | 211.60.160.10 |
| 99 | 2026-08-26 16:40 | 639233582635086903 |
|
1299 ms | 121.138.247.218 |
| 98 | 2026-08-26 16:22 | 639233572000374575 |
|
787 ms | 211.60.160.10 |
| 97 | 2026-08-26 16:22 | 639233572000374575 |
|
787 ms | 121.138.247.218 |
| 96 | 2026-08-26 16:04 | 639233561188633861 |
|
1284 ms | 211.60.160.10 |
| 95 | 2026-08-26 16:04 | 639233561188633861 |
|
1284 ms | 121.138.247.218 |
| 94 | 2026-08-26 15:46 | 639233550544357027 |
|
843 ms | 211.60.160.10 |
| 93 | 2026-08-26 15:46 | 639233550544357027 |
|
843 ms | 121.138.247.218 |
| 92 | 2026-08-26 14:52 | 639233517966053117 |
|
805 ms | 211.60.160.10 |
| 91 | 2026-08-26 14:52 | 639233517966053117 |
|
805 ms | 121.138.247.218 |
| 90 | 2026-08-26 14:34 | 639233507603253585 |
|
814 ms | 211.60.160.10 |
| 89 | 2026-08-26 14:34 | 639233507603253585 |
|
814 ms | 121.138.247.218 |
| 88 | 2026-08-26 14:17 | 639233497229039167 |
|
1325 ms | 211.60.160.10 |
| 87 | 2026-08-26 14:17 | 639233497229039167 |
|
1325 ms | 121.138.247.218 |
| 86 | 2026-08-26 14:00 | 639233486864546406 |
|
1034 ms | 211.60.160.10 |
| 85 | 2026-08-26 14:00 | 639233486864546406 |
|
1034 ms | 121.138.247.218 |
| 84 | 2026-08-26 13:43 | 639233476455174682 |
|
1349 ms | 211.60.160.10 |
| 83 | 2026-08-26 13:43 | 639233476455174682 |
|
1349 ms | 121.138.247.218 |
| 82 | 2026-08-26 13:25 | 639233466171592605 |
|
1044 ms | 211.60.160.10 |
| 81 | 2026-08-26 13:25 | 639233466171592605 |
|
1044 ms | 121.138.247.218 |
| 80 | 2026-08-26 13:08 | 639233455747096265 |
|
1041 ms | 211.60.160.10 |
| 79 | 2026-08-26 13:08 | 639233455747096265 |
|
1041 ms | 121.138.247.218 |
| 78 | 2026-08-26 12:51 | 639233445367152284 |
|
1327 ms | 211.60.160.10 |
| 77 | 2026-08-26 12:51 | 639233445367152284 |
|
1327 ms | 121.138.247.218 |
| 76 | 2026-08-26 12:33 | 639233434974187439 |
|
996 ms | 211.60.160.10 |
| 75 | 2026-08-26 12:33 | 639233434974187439 |
|
996 ms | 121.138.247.218 |
| 74 | 2026-08-26 12:16 | 639233424567558554 |
|
1384 ms | 211.60.160.10 |
| 73 | 2026-08-26 12:16 | 639233424567558554 |
|
1384 ms | 121.138.247.218 |
| 72 | 2026-08-26 11:59 | 639233414056832719 |
|
1077 ms | 211.60.160.10 |
| 71 | 2026-08-26 11:59 | 639233414056832719 |
|
1077 ms | 121.138.247.218 |
| 70 | 2026-08-26 11:41 | 639233403515141099 |
|
1047 ms | 211.60.160.10 |
| 69 | 2026-08-26 11:41 | 639233403515141099 |
|
1047 ms | 121.138.247.218 |
| 68 | 2026-08-26 10:46 | 639233370841350248 |
|
1362 ms | 211.60.160.10 |
| 67 | 2026-08-26 10:46 | 639233370841350248 |
|
1362 ms | 121.138.247.218 |
| 66 | 2026-08-26 10:29 | 639233360361507238 |
|
1066 ms | 211.60.160.10 |
| 65 | 2026-08-26 10:29 | 639233360361507238 |
|
1066 ms | 121.138.247.218 |
| 64 | 2026-08-26 10:12 | 639233350067824371 |
|
1059 ms | 211.60.160.10 |
| 63 | 2026-08-26 10:12 | 639233350067824371 |
|
1059 ms | 121.138.247.218 |
| 62 | 2026-08-26 09:55 | 639233339545274518 |
|
1049 ms | 211.60.160.10 |
| 61 | 2026-08-26 09:55 | 639233339545274518 |
|
1049 ms | 121.138.247.218 |
| 60 | 2026-08-26 09:37 | 639233329214918079 |
|
1052 ms | 211.60.160.10 |
| 59 | 2026-08-26 09:37 | 639233329214918079 |
|
1052 ms | 121.138.247.218 |
| 58 | 2026-08-26 09:20 | 639233318749762337 |
|
1344 ms | 211.60.160.10 |
| 57 | 2026-08-26 09:20 | 639233318749762337 |
|
1344 ms | 121.138.247.218 |
| 56 | 2026-08-26 09:02 | 639233308387917838 |
|
1323 ms | 211.60.160.10 |
| 55 | 2026-08-26 09:02 | 639233308387917838 |
|
1323 ms | 121.138.247.218 |
| 54 | 2026-08-26 08:45 | 639233297961740122 |
|
1277 ms | 211.60.160.10 |
| 53 | 2026-08-26 08:45 | 639233297961740122 |
|
1277 ms | 121.138.247.218 |
| 52 | 2026-08-26 08:28 | 639233287487159094 |
|
1571 ms | 211.60.160.10 |
| 51 | 2026-08-26 08:28 | 639233287487159094 |
|
1571 ms | 121.138.247.218 |
| 50 | 2026-08-26 08:10 | 639233276995531707 |
|
1046 ms | 211.60.160.10 |
| 49 | 2026-08-26 08:10 | 639233276995531707 |
|
1046 ms | 121.138.247.218 |
| 48 | 2026-08-26 07:53 | 639233266521568229 |
|
529 ms | 211.60.160.10 |
| 47 | 2026-08-26 07:53 | 639233266521568229 |
|
529 ms | 121.138.247.218 |
| 46 | 2026-08-26 07:35 | 639233256081047431 |
|
1077 ms | 211.60.160.10 |
| 45 | 2026-08-26 07:35 | 639233256081047431 |
|
1077 ms | 121.138.247.218 |
| 44 | 2026-08-26 06:41 | 639233223620132921 |
|
1359 ms | 211.60.160.10 |
| 43 | 2026-08-26 06:41 | 639233223620132921 |
|
1359 ms | 121.138.247.218 |
| 42 | 2026-08-26 06:24 | 639233213287814244 |
|
3954 ms | 121.138.247.218 |
| 41 | 2026-08-26 06:24 | 639233213287814244 |
|
3954 ms | 211.60.160.10 |
| 40 | 2026-08-26 06:07 | 639233202925983161 |
|
998 ms | 211.60.160.10 |
| 39 | 2026-08-26 06:07 | 639233202925983161 |
|
998 ms | 121.138.247.218 |
| 38 | 2026-08-26 05:49 | 639233192644780696 |
|
518 ms | 211.60.160.10 |
| 37 | 2026-08-26 05:49 | 639233192644780696 |
|
518 ms | 121.138.247.218 |
| 36 | 2026-08-26 05:32 | 639233182401183833 |
|
1373 ms | 211.60.160.10 |
| 35 | 2026-08-26 05:32 | 639233182401183833 |
|
1373 ms | 121.138.247.218 |
| 34 | 2026-08-26 05:15 | 639233172074181051 |
|
1030 ms | 211.60.160.10 |
| 33 | 2026-08-26 05:15 | 639233172074181051 |
|
1030 ms | 121.138.247.218 |
| 32 | 2026-08-26 04:58 | 639233161808421455 |
|
1075 ms | 211.60.160.10 |
| 31 | 2026-08-26 04:58 | 639233161808421455 |
|
1075 ms | 121.138.247.218 |
| 30 | 2026-08-26 04:41 | 639233151357344052 |
|
1022 ms | 211.60.160.10 |
| 29 | 2026-08-26 04:41 | 639233151357344052 |
|
1022 ms | 121.138.247.218 |
| 28 | 2026-08-26 04:23 | 639233141034116946 |
|
1015 ms | 211.60.160.10 |
| 27 | 2026-08-26 04:23 | 639233141034116946 |
|
1015 ms | 121.138.247.218 |
| 26 | 2026-08-26 04:06 | 639233130828334142 |
|
1306 ms | 211.60.160.10 |
| 25 | 2026-08-26 04:06 | 639233130828334142 |
|
1306 ms | 121.138.247.218 |
| 24 | 2026-08-26 03:49 | 639233120373450007 |
|
1336 ms | 211.60.160.10 |
| 23 | 2026-08-26 03:49 | 639233120373450007 |
|
1336 ms | 121.138.247.218 |
| 22 | 2026-08-26 03:32 | 639233110066216193 |
|
1026 ms | 211.60.160.10 |
| 21 | 2026-08-26 03:32 | 639233110066216193 |
|
1026 ms | 121.138.247.218 |
| 20 | 2026-08-26 02:38 | 639233078065410564 |
|
1331 ms | 211.60.160.10 |
| 19 | 2026-08-26 02:38 | 639233078065410564 |
|
1331 ms | 121.138.247.218 |
| 18 | 2026-08-26 02:21 | 639233067787457832 |
|
1035 ms | 211.60.160.10 |
| 17 | 2026-08-26 02:21 | 639233067787457832 |
|
1035 ms | 121.138.247.218 |
| 16 | 2026-08-26 02:04 | 639233057501801162 |
|
1347 ms | 211.60.160.10 |
| 15 | 2026-08-26 02:04 | 639233057501801162 |
|
1347 ms | 121.138.247.218 |
| 14 | 2026-08-26 01:47 | 639233047089431703 |
|
512 ms | 211.60.160.10 |
| 13 | 2026-08-26 01:47 | 639233047089431703 |
|
512 ms | 121.138.247.218 |
| 12 | 2026-08-26 01:30 | 639233036754790688 |
|
535 ms | 211.60.160.10 |
| 11 | 2026-08-26 01:30 | 639233036754790688 |
|
535 ms | 121.138.247.218 |
| 10 | 2026-08-26 01:12 | 639233026412602472 |
|
1048 ms | 211.60.160.10 |
| 9 | 2026-08-26 01:12 | 639233026412602472 |
|
1048 ms | 121.138.247.218 |
| 8 | 2026-08-26 00:55 | 639233016064066127 |
|
1047 ms | 211.60.160.10 |
| 7 | 2026-08-26 00:55 | 639233016064066127 |
|
1047 ms | 121.138.247.218 |
| 6 | 2026-08-26 00:38 | 639233005922655772 |
|
1055 ms | 211.60.160.10 |
| 5 | 2026-08-26 00:38 | 639233005922655772 |
|
1055 ms | 121.138.247.218 |
| 4 | 2026-08-26 00:21 | 639232995672256907 |
|
1048 ms | 211.60.160.10 |
| 3 | 2026-08-26 00:21 | 639232995672256907 |
|
1048 ms | 121.138.247.218 |
| 2 | 2026-08-26 00:04 | 639232985300872416 |
|
539 ms | 211.60.160.10 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
539 ms | 121.138.247.218 |