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 2026-08-12. For this date, NameServerHistory found 124 DNS check records, 124 successful responses, 0 failed responses, and 1018 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
124
Historical checks stored for this nameserver on selected date
Average Latency
1018 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:46
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
124
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 2026-08-12 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 |
|---|---|---|---|---|---|
| 124 | 2026-08-12 23:46 | 639221744107644868 |
|
257 ms | 211.60.160.10 |
| 123 | 2026-08-12 23:46 | 639221744107644868 |
|
257 ms | 121.138.247.218 |
| 122 | 2026-08-12 23:31 | 639221735030187244 |
|
1016 ms | 211.60.160.10 |
| 121 | 2026-08-12 23:31 | 639221735030187244 |
|
1016 ms | 121.138.247.218 |
| 120 | 2026-08-12 23:16 | 639221725815508109 |
|
1007 ms | 211.60.160.10 |
| 119 | 2026-08-12 23:16 | 639221725815508109 |
|
1007 ms | 121.138.247.218 |
| 118 | 2026-08-12 22:24 | 639221694790955973 |
|
514 ms | 211.60.160.10 |
| 117 | 2026-08-12 22:24 | 639221694790955973 |
|
514 ms | 121.138.247.218 |
| 116 | 2026-08-12 22:09 | 639221685562451720 |
|
1022 ms | 211.60.160.10 |
| 115 | 2026-08-12 22:09 | 639221685562451720 |
|
1022 ms | 121.138.247.218 |
| 114 | 2026-08-12 21:54 | 639221676023655289 |
|
1039 ms | 211.60.160.10 |
| 113 | 2026-08-12 21:54 | 639221676023655289 |
|
1039 ms | 121.138.247.218 |
| 112 | 2026-08-12 21:38 | 639221666449119409 |
|
1052 ms | 211.60.160.10 |
| 111 | 2026-08-12 21:38 | 639221666449119409 |
|
1052 ms | 121.138.247.218 |
| 110 | 2026-08-12 20:46 | 639221635456432556 |
|
1028 ms | 211.60.160.10 |
| 109 | 2026-08-12 20:46 | 639221635456432556 |
|
1028 ms | 121.138.247.218 |
| 108 | 2026-08-12 20:30 | 639221626313054202 |
|
1015 ms | 211.60.160.10 |
| 107 | 2026-08-12 20:30 | 639221626313054202 |
|
1015 ms | 121.138.247.218 |
| 106 | 2026-08-12 20:15 | 639221617091958857 |
|
1019 ms | 211.60.160.10 |
| 105 | 2026-08-12 20:15 | 639221617091958857 |
|
1019 ms | 121.138.247.218 |
| 104 | 2026-08-12 20:00 | 639221607786737151 |
|
1003 ms | 211.60.160.10 |
| 103 | 2026-08-12 20:00 | 639221607786737151 |
|
1003 ms | 121.138.247.218 |
| 102 | 2026-08-12 19:08 | 639221576664330059 |
|
1022 ms | 211.60.160.10 |
| 101 | 2026-08-12 19:08 | 639221576664330059 |
|
1022 ms | 121.138.247.218 |
| 100 | 2026-08-12 18:52 | 639221567514216674 |
|
1044 ms | 211.60.160.10 |
| 99 | 2026-08-12 18:52 | 639221567514216674 |
|
1044 ms | 121.138.247.218 |
| 98 | 2026-08-12 18:37 | 639221558399762524 |
|
520 ms | 211.60.160.10 |
| 97 | 2026-08-12 18:37 | 639221558399762524 |
|
520 ms | 121.138.247.218 |
| 96 | 2026-08-12 18:22 | 639221549052016282 |
|
504 ms | 211.60.160.10 |
| 95 | 2026-08-12 18:22 | 639221549052016282 |
|
504 ms | 121.138.247.218 |
| 94 | 2026-08-12 17:29 | 639221517673834934 |
|
813 ms | 211.60.160.10 |
| 93 | 2026-08-12 17:29 | 639221517673834934 |
|
813 ms | 121.138.247.218 |
| 92 | 2026-08-12 17:14 | 639221508282311633 |
|
1299 ms | 211.60.160.10 |
| 91 | 2026-08-12 17:14 | 639221508282311633 |
|
1299 ms | 121.138.247.218 |
| 90 | 2026-08-12 16:58 | 639221498786324983 |
|
1038 ms | 211.60.160.10 |
| 89 | 2026-08-12 16:58 | 639221498786324983 |
|
1038 ms | 121.138.247.218 |
| 88 | 2026-08-12 16:42 | 639221489157589737 |
|
1295 ms | 211.60.160.10 |
| 87 | 2026-08-12 16:42 | 639221489157589737 |
|
1295 ms | 121.138.247.218 |
| 86 | 2026-08-12 15:50 | 639221457655914645 |
|
1028 ms | 211.60.160.10 |
| 85 | 2026-08-12 15:50 | 639221457655914645 |
|
1028 ms | 121.138.247.218 |
| 84 | 2026-08-12 15:34 | 639221448164090526 |
|
821 ms | 211.60.160.10 |
| 83 | 2026-08-12 15:34 | 639221448164090526 |
|
821 ms | 121.138.247.218 |
| 82 | 2026-08-12 15:18 | 639221438725783630 |
|
1031 ms | 211.60.160.10 |
| 81 | 2026-08-12 15:18 | 639221438725783630 |
|
1031 ms | 121.138.247.218 |
| 80 | 2026-08-12 15:02 | 639221429178071087 |
|
820 ms | 211.60.160.10 |
| 79 | 2026-08-12 15:02 | 639221429178071087 |
|
820 ms | 121.138.247.218 |
| 78 | 2026-08-12 14:10 | 639221397761278719 |
|
526 ms | 211.60.160.10 |
| 77 | 2026-08-12 14:10 | 639221397761278719 |
|
526 ms | 121.138.247.218 |
| 76 | 2026-08-12 13:54 | 639221388200567278 |
|
1049 ms | 211.60.160.10 |
| 75 | 2026-08-12 13:54 | 639221388200567278 |
|
1049 ms | 121.138.247.218 |
| 74 | 2026-08-12 13:38 | 639221378483570949 |
|
1297 ms | 211.60.160.10 |
| 73 | 2026-08-12 13:38 | 639221378483570949 |
|
1297 ms | 121.138.247.218 |
| 72 | 2026-08-12 13:22 | 639221368872360139 |
|
1304 ms | 211.60.160.10 |
| 71 | 2026-08-12 13:22 | 639221368872360139 |
|
1304 ms | 121.138.247.218 |
| 70 | 2026-08-12 12:29 | 639221337226647415 |
|
845 ms | 211.60.160.10 |
| 69 | 2026-08-12 12:29 | 639221337226647415 |
|
845 ms | 121.138.247.218 |
| 68 | 2026-08-12 12:13 | 639221327924087446 |
|
804 ms | 211.60.160.10 |
| 67 | 2026-08-12 12:13 | 639221327924087446 |
|
804 ms | 121.138.247.218 |
| 66 | 2026-08-12 11:58 | 639221318096976375 |
|
852 ms | 211.60.160.10 |
| 65 | 2026-08-12 11:58 | 639221318096976375 |
|
852 ms | 121.138.247.218 |
| 64 | 2026-08-12 11:41 | 639221308343145274 |
|
1030 ms | 211.60.160.10 |
| 63 | 2026-08-12 11:41 | 639221308343145274 |
|
1030 ms | 121.138.247.218 |
| 62 | 2026-08-12 10:49 | 639221277089610470 |
|
814 ms | 211.60.160.10 |
| 61 | 2026-08-12 10:49 | 639221277089610470 |
|
814 ms | 121.138.247.218 |
| 60 | 2026-08-12 10:33 | 639221267628136359 |
|
879 ms | 211.60.160.10 |
| 59 | 2026-08-12 10:33 | 639221267628136359 |
|
879 ms | 121.138.247.218 |
| 58 | 2026-08-12 10:17 | 639221257907569952 |
|
1004 ms | 211.60.160.10 |
| 57 | 2026-08-12 10:17 | 639221257907569952 |
|
1004 ms | 121.138.247.218 |
| 56 | 2026-08-12 10:01 | 639221248402420965 |
|
1046 ms | 211.60.160.10 |
| 55 | 2026-08-12 10:01 | 639221248402420965 |
|
1046 ms | 121.138.247.218 |
| 54 | 2026-08-12 09:08 | 639221216797540533 |
|
1001 ms | 211.60.160.10 |
| 53 | 2026-08-12 09:08 | 639221216797540533 |
|
1001 ms | 121.138.247.218 |
| 52 | 2026-08-12 08:52 | 639221207385792352 |
|
1053 ms | 211.60.160.10 |
| 51 | 2026-08-12 08:52 | 639221207385792352 |
|
1053 ms | 121.138.247.218 |
| 50 | 2026-08-12 08:37 | 639221198078534844 |
|
1051 ms | 211.60.160.10 |
| 49 | 2026-08-12 08:37 | 639221198078534844 |
|
1051 ms | 121.138.247.218 |
| 48 | 2026-08-12 08:21 | 639221188677585577 |
|
1280 ms | 211.60.160.10 |
| 47 | 2026-08-12 08:21 | 639221188677585577 |
|
1280 ms | 121.138.247.218 |
| 46 | 2026-08-12 07:29 | 639221157276484143 |
|
1315 ms | 211.60.160.10 |
| 45 | 2026-08-12 07:29 | 639221157276484143 |
|
1315 ms | 121.138.247.218 |
| 44 | 2026-08-12 07:13 | 639221147876262183 |
|
1051 ms | 211.60.160.10 |
| 43 | 2026-08-12 07:13 | 639221147876262183 |
|
1051 ms | 121.138.247.218 |
| 42 | 2026-08-12 06:58 | 639221138388812469 |
|
1352 ms | 211.60.160.10 |
| 41 | 2026-08-12 06:58 | 639221138388812469 |
|
1352 ms | 121.138.247.218 |
| 40 | 2026-08-12 06:42 | 639221128987381118 |
|
1057 ms | 211.60.160.10 |
| 39 | 2026-08-12 06:42 | 639221128987381118 |
|
1057 ms | 121.138.247.218 |
| 38 | 2026-08-12 05:50 | 639221097816416095 |
|
999 ms | 211.60.160.10 |
| 37 | 2026-08-12 05:50 | 639221097816416095 |
|
999 ms | 121.138.247.218 |
| 36 | 2026-08-12 05:34 | 639221088508065616 |
|
1023 ms | 211.60.160.10 |
| 35 | 2026-08-12 05:34 | 639221088508065616 |
|
1023 ms | 121.138.247.218 |
| 34 | 2026-08-12 05:19 | 639221079092308503 |
|
1040 ms | 211.60.160.10 |
| 33 | 2026-08-12 05:19 | 639221079092308503 |
|
1040 ms | 121.138.247.218 |
| 32 | 2026-08-12 05:03 | 639221069595873597 |
|
1310 ms | 211.60.160.10 |
| 31 | 2026-08-12 05:03 | 639221069595873597 |
|
1310 ms | 121.138.247.218 |
| 30 | 2026-08-12 04:11 | 639221038601577496 |
|
1061 ms | 211.60.160.10 |
| 29 | 2026-08-12 04:11 | 639221038601577496 |
|
1061 ms | 121.138.247.218 |
| 28 | 2026-08-12 03:56 | 639221029533901299 |
|
1313 ms | 211.60.160.10 |
| 27 | 2026-08-12 03:56 | 639221029533901299 |
|
1313 ms | 121.138.247.218 |
| 26 | 2026-08-12 03:40 | 639221020333828965 |
|
1305 ms | 211.60.160.10 |
| 25 | 2026-08-12 03:40 | 639221020333828965 |
|
1305 ms | 121.138.247.218 |
| 24 | 2026-08-12 03:25 | 639221011110510484 |
|
1072 ms | 211.60.160.10 |
| 23 | 2026-08-12 03:25 | 639221011110510484 |
|
1072 ms | 121.138.247.218 |
| 22 | 2026-08-12 02:33 | 639220979815209769 |
|
1334 ms | 211.60.160.10 |
| 21 | 2026-08-12 02:33 | 639220979815209769 |
|
1334 ms | 121.138.247.218 |
| 20 | 2026-08-12 02:18 | 639220970971410921 |
|
1023 ms | 211.60.160.10 |
| 19 | 2026-08-12 02:18 | 639220970971410921 |
|
1023 ms | 121.138.247.218 |
| 18 | 2026-08-12 02:03 | 639220961848982361 |
|
1310 ms | 211.60.160.10 |
| 17 | 2026-08-12 02:03 | 639220961848982361 |
|
1310 ms | 121.138.247.218 |
| 16 | 2026-08-12 01:48 | 639220952784591501 |
|
900 ms | 211.60.160.10 |
| 15 | 2026-08-12 01:48 | 639220952784591501 |
|
900 ms | 121.138.247.218 |
| 14 | 2026-08-12 01:33 | 639220943893596731 |
|
1375 ms | 211.60.160.10 |
| 13 | 2026-08-12 01:33 | 639220943893596731 |
|
1375 ms | 121.138.247.218 |
| 12 | 2026-08-12 01:18 | 639220934954704520 |
|
877 ms | 211.60.160.10 |
| 11 | 2026-08-12 01:18 | 639220934954704520 |
|
877 ms | 121.138.247.218 |
| 10 | 2026-08-12 01:03 | 639220925792457751 |
|
1000 ms | 211.60.160.10 |
| 9 | 2026-08-12 01:03 | 639220925792457751 |
|
1000 ms | 121.138.247.218 |
| 8 | 2026-08-12 00:48 | 639220916610063538 |
|
1003 ms | 211.60.160.10 |
| 7 | 2026-08-12 00:48 | 639220916610063538 |
|
1003 ms | 121.138.247.218 |
| 6 | 2026-08-12 00:32 | 639220907229361754 |
|
1329 ms | 211.60.160.10 |
| 5 | 2026-08-12 00:32 | 639220907229361754 |
|
1329 ms | 121.138.247.218 |
| 4 | 2026-08-12 00:17 | 639220897896762127 |
|
1034 ms | 211.60.160.10 |
| 3 | 2026-08-12 00:17 | 639220897896762127 |
|
1034 ms | 121.138.247.218 |
| 2 | 2026-08-12 00:01 | 639220888396333845 |
|
1012 ms | 211.60.160.10 |
| 1 | 2026-08-12 00:01 | 639220888396333845 |
|
1012 ms | 121.138.247.218 |