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 68 DNS check records, 68 successful responses, 0 failed responses, and 1155 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
68
Historical checks stored for this nameserver on selected date
Average Latency
1155 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 10:46
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
68
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 |
|---|---|---|---|---|---|
| 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 |