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 2026-08-16. For this date, NameServerHistory found 122 DNS check records, 122 successful responses, 0 failed responses, and 935 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
122
Historical checks stored for this nameserver on selected date
Average Latency
935 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-16 23:59
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
122
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 2026-08-16 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 |
|---|---|---|---|---|---|
| 122 | 2026-08-16 23:59 | 639225207490611656 |
|
518 ms | 211.60.160.10 |
| 121 | 2026-08-16 23:59 | 639225207490611656 |
|
518 ms | 121.138.247.218 |
| 120 | 2026-08-16 23:44 | 639225198045815385 |
|
931 ms | 211.60.160.10 |
| 119 | 2026-08-16 23:44 | 639225198045815385 |
|
931 ms | 121.138.247.218 |
| 118 | 2026-08-16 22:51 | 639225166825544741 |
|
1026 ms | 211.60.160.10 |
| 117 | 2026-08-16 22:51 | 639225166825544741 |
|
1026 ms | 121.138.247.218 |
| 116 | 2026-08-16 22:36 | 639225157549461269 |
|
512 ms | 211.60.160.10 |
| 115 | 2026-08-16 22:36 | 639225157549461269 |
|
512 ms | 121.138.247.218 |
| 114 | 2026-08-16 22:20 | 639225147914556308 |
|
980 ms | 211.60.160.10 |
| 113 | 2026-08-16 22:20 | 639225147914556308 |
|
980 ms | 121.138.247.218 |
| 112 | 2026-08-16 22:04 | 639225138472322960 |
|
1047 ms | 211.60.160.10 |
| 111 | 2026-08-16 22:04 | 639225138472322960 |
|
1047 ms | 121.138.247.218 |
| 110 | 2026-08-16 21:12 | 639225107211236826 |
|
527 ms | 211.60.160.10 |
| 109 | 2026-08-16 21:12 | 639225107211236826 |
|
527 ms | 121.138.247.218 |
| 108 | 2026-08-16 20:56 | 639225097684457510 |
|
979 ms | 211.60.160.10 |
| 107 | 2026-08-16 20:56 | 639225097684457510 |
|
979 ms | 121.138.247.218 |
| 106 | 2026-08-16 20:40 | 639225087942913396 |
|
1041 ms | 211.60.160.10 |
| 105 | 2026-08-16 20:40 | 639225087942913396 |
|
1041 ms | 121.138.247.218 |
| 104 | 2026-08-16 20:24 | 639225078238684183 |
|
1045 ms | 211.60.160.10 |
| 103 | 2026-08-16 20:24 | 639225078238684183 |
|
1045 ms | 121.138.247.218 |
| 102 | 2026-08-16 19:32 | 639225046944151094 |
|
860 ms | 211.60.160.10 |
| 101 | 2026-08-16 19:32 | 639225046944151094 |
|
860 ms | 121.138.247.218 |
| 100 | 2026-08-16 19:16 | 639225037234857231 |
|
1045 ms | 211.60.160.10 |
| 99 | 2026-08-16 19:16 | 639225037234857231 |
|
1045 ms | 121.138.247.218 |
| 98 | 2026-08-16 19:00 | 639225027423459920 |
|
513 ms | 211.60.160.10 |
| 97 | 2026-08-16 19:00 | 639225027423459920 |
|
513 ms | 121.138.247.218 |
| 96 | 2026-08-16 18:43 | 639225017891613027 |
|
537 ms | 211.60.160.10 |
| 95 | 2026-08-16 18:43 | 639225017891613027 |
|
537 ms | 121.138.247.218 |
| 94 | 2026-08-16 17:51 | 639224986298183527 |
|
519 ms | 211.60.160.10 |
| 93 | 2026-08-16 17:51 | 639224986298183527 |
|
519 ms | 121.138.247.218 |
| 92 | 2026-08-16 17:35 | 639224976567107023 |
|
1144 ms | 211.60.160.10 |
| 91 | 2026-08-16 17:35 | 639224976567107023 |
|
1144 ms | 121.138.247.218 |
| 90 | 2026-08-16 17:18 | 639224966709723386 |
|
1051 ms | 211.60.160.10 |
| 89 | 2026-08-16 17:18 | 639224966709723386 |
|
1051 ms | 121.138.247.218 |
| 88 | 2026-08-16 17:02 | 639224957175756942 |
|
1005 ms | 211.60.160.10 |
| 87 | 2026-08-16 17:02 | 639224957175756942 |
|
1005 ms | 121.138.247.218 |
| 86 | 2026-08-16 16:10 | 639224925782379869 |
|
1004 ms | 211.60.160.10 |
| 85 | 2026-08-16 16:10 | 639224925782379869 |
|
1004 ms | 121.138.247.218 |
| 84 | 2026-08-16 15:54 | 639224916429532459 |
|
1043 ms | 211.60.160.10 |
| 83 | 2026-08-16 15:54 | 639224916429532459 |
|
1043 ms | 121.138.247.218 |
| 82 | 2026-08-16 15:38 | 639224906878325623 |
|
1041 ms | 211.60.160.10 |
| 81 | 2026-08-16 15:38 | 639224906878325623 |
|
1041 ms | 121.138.247.218 |
| 80 | 2026-08-16 15:22 | 639224897258974385 |
|
1334 ms | 211.60.160.10 |
| 79 | 2026-08-16 15:22 | 639224897258974385 |
|
1334 ms | 121.138.247.218 |
| 78 | 2026-08-16 14:30 | 639224866169532828 |
|
1003 ms | 211.60.160.10 |
| 77 | 2026-08-16 14:30 | 639224866169532828 |
|
1003 ms | 121.138.247.218 |
| 76 | 2026-08-16 14:15 | 639224856561831915 |
|
1307 ms | 211.60.160.10 |
| 75 | 2026-08-16 14:15 | 639224856561831915 |
|
1307 ms | 121.138.247.218 |
| 74 | 2026-08-16 13:58 | 639224846830897794 |
|
1300 ms | 211.60.160.10 |
| 73 | 2026-08-16 13:58 | 639224846830897794 |
|
1300 ms | 121.138.247.218 |
| 72 | 2026-08-16 13:42 | 639224836975863283 |
|
1008 ms | 211.60.160.10 |
| 71 | 2026-08-16 13:42 | 639224836975863283 |
|
1008 ms | 121.138.247.218 |
| 70 | 2026-08-16 12:49 | 639224804985340946 |
|
1009 ms | 211.60.160.10 |
| 69 | 2026-08-16 12:49 | 639224804985340946 |
|
1009 ms | 121.138.247.218 |
| 68 | 2026-08-16 12:33 | 639224795567782333 |
|
522 ms | 211.60.160.10 |
| 67 | 2026-08-16 12:33 | 639224795567782333 |
|
522 ms | 121.138.247.218 |
| 66 | 2026-08-16 12:17 | 639224785914225250 |
|
1003 ms | 211.60.160.10 |
| 65 | 2026-08-16 12:17 | 639224785914225250 |
|
1003 ms | 121.138.247.218 |
| 64 | 2026-08-16 12:01 | 639224776383854998 |
|
1010 ms | 211.60.160.10 |
| 63 | 2026-08-16 12:01 | 639224776383854998 |
|
1010 ms | 121.138.247.218 |
| 62 | 2026-08-16 11:08 | 639224744252113993 |
|
1014 ms | 211.60.160.10 |
| 61 | 2026-08-16 11:08 | 639224744252113993 |
|
1014 ms | 121.138.247.218 |
| 60 | 2026-08-16 10:51 | 639224734238905542 |
|
1026 ms | 211.60.160.10 |
| 59 | 2026-08-16 10:51 | 639224734238905542 |
|
1026 ms | 121.138.247.218 |
| 58 | 2026-08-16 10:35 | 639224724335031221 |
|
1550 ms | 211.60.160.10 |
| 57 | 2026-08-16 10:35 | 639224724335031221 |
|
1550 ms | 121.138.247.218 |
| 56 | 2026-08-16 10:18 | 639224714475244430 |
|
1031 ms | 211.60.160.10 |
| 55 | 2026-08-16 10:18 | 639224714475244430 |
|
1031 ms | 121.138.247.218 |
| 54 | 2026-08-16 09:23 | 639224681063874153 |
|
1019 ms | 211.60.160.10 |
| 53 | 2026-08-16 09:23 | 639224681063874153 |
|
1019 ms | 121.138.247.218 |
| 52 | 2026-08-16 09:06 | 639224671038956665 |
|
1020 ms | 211.60.160.10 |
| 51 | 2026-08-16 09:06 | 639224671038956665 |
|
1020 ms | 121.138.247.218 |
| 50 | 2026-08-16 08:49 | 639224661079806122 |
|
1030 ms | 211.60.160.10 |
| 49 | 2026-08-16 08:49 | 639224661079806122 |
|
1030 ms | 121.138.247.218 |
| 48 | 2026-08-16 08:33 | 639224651169993038 |
|
1313 ms | 211.60.160.10 |
| 47 | 2026-08-16 08:33 | 639224651169993038 |
|
1313 ms | 121.138.247.218 |
| 46 | 2026-08-16 07:38 | 639224618882283050 |
|
1033 ms | 211.60.160.10 |
| 45 | 2026-08-16 07:38 | 639224618882283050 |
|
1033 ms | 121.138.247.218 |
| 44 | 2026-08-16 07:23 | 639224609519965372 |
|
1019 ms | 211.60.160.10 |
| 43 | 2026-08-16 07:23 | 639224609519965372 |
|
1019 ms | 121.138.247.218 |
| 42 | 2026-08-16 07:07 | 639224599969658888 |
|
541 ms | 211.60.160.10 |
| 41 | 2026-08-16 07:07 | 639224599969658888 |
|
541 ms | 121.138.247.218 |
| 40 | 2026-08-16 06:51 | 639224590360343307 |
|
1047 ms | 211.60.160.10 |
| 39 | 2026-08-16 06:51 | 639224590360343307 |
|
1047 ms | 121.138.247.218 |
| 38 | 2026-08-16 05:58 | 639224558901831832 |
|
758 ms | 211.60.160.10 |
| 37 | 2026-08-16 05:58 | 639224558901831832 |
|
758 ms | 121.138.247.218 |
| 36 | 2026-08-16 05:43 | 639224549678210576 |
|
1014 ms | 211.60.160.10 |
| 35 | 2026-08-16 05:43 | 639224549678210576 |
|
1014 ms | 121.138.247.218 |
| 34 | 2026-08-16 05:27 | 639224540433420642 |
|
1029 ms | 211.60.160.10 |
| 33 | 2026-08-16 05:27 | 639224540433420642 |
|
1029 ms | 121.138.247.218 |
| 32 | 2026-08-16 05:12 | 639224531046032443 |
|
524 ms | 211.60.160.10 |
| 31 | 2026-08-16 05:12 | 639224531046032443 |
|
524 ms | 121.138.247.218 |
| 30 | 2026-08-16 04:19 | 639224499638024410 |
|
502 ms | 211.60.160.10 |
| 29 | 2026-08-16 04:19 | 639224499638024410 |
|
502 ms | 121.138.247.218 |
| 28 | 2026-08-16 04:04 | 639224490358783451 |
|
1008 ms | 211.60.160.10 |
| 27 | 2026-08-16 04:04 | 639224490358783451 |
|
1008 ms | 121.138.247.218 |
| 26 | 2026-08-16 03:48 | 639224481111410545 |
|
1043 ms | 211.60.160.10 |
| 25 | 2026-08-16 03:48 | 639224481111410545 |
|
1043 ms | 121.138.247.218 |
| 24 | 2026-08-16 03:33 | 639224471809153772 |
|
1314 ms | 211.60.160.10 |
| 23 | 2026-08-16 03:33 | 639224471809153772 |
|
1314 ms | 121.138.247.218 |
| 22 | 2026-08-16 02:40 | 639224440124457324 |
|
1016 ms | 211.60.160.10 |
| 21 | 2026-08-16 02:40 | 639224440124457324 |
|
1016 ms | 121.138.247.218 |
| 20 | 2026-08-16 02:25 | 639224430921105721 |
|
1313 ms | 211.60.160.10 |
| 19 | 2026-08-16 02:25 | 639224430921105721 |
|
1313 ms | 121.138.247.218 |
| 18 | 2026-08-16 02:09 | 639224421455433103 |
|
550 ms | 211.60.160.10 |
| 17 | 2026-08-16 02:09 | 639224421455433103 |
|
550 ms | 121.138.247.218 |
| 16 | 2026-08-16 01:54 | 639224412089740331 |
|
1006 ms | 211.60.160.10 |
| 15 | 2026-08-16 01:54 | 639224412089740331 |
|
1006 ms | 121.138.247.218 |
| 14 | 2026-08-16 01:38 | 639224403168392868 |
|
1021 ms | 211.60.160.10 |
| 13 | 2026-08-16 01:38 | 639224403168392868 |
|
1021 ms | 121.138.247.218 |
| 12 | 2026-08-16 01:23 | 639224393856251387 |
|
520 ms | 211.60.160.10 |
| 11 | 2026-08-16 01:23 | 639224393856251387 |
|
520 ms | 121.138.247.218 |
| 10 | 2026-08-16 01:07 | 639224384677141438 |
|
664 ms | 211.60.160.10 |
| 9 | 2026-08-16 01:07 | 639224384677141438 |
|
664 ms | 121.138.247.218 |
| 8 | 2026-08-16 00:52 | 639224375597986398 |
|
529 ms | 211.60.160.10 |
| 7 | 2026-08-16 00:52 | 639224375597986398 |
|
529 ms | 121.138.247.218 |
| 6 | 2026-08-16 00:37 | 639224366430296466 |
|
669 ms | 211.60.160.10 |
| 5 | 2026-08-16 00:37 | 639224366430296466 |
|
669 ms | 121.138.247.218 |
| 4 | 2026-08-16 00:22 | 639224357218176789 |
|
1000 ms | 211.60.160.10 |
| 3 | 2026-08-16 00:22 | 639224357218176789 |
|
1000 ms | 121.138.247.218 |
| 2 | 2026-08-16 00:06 | 639224347685767174 |
|
1023 ms | 211.60.160.10 |
| 1 | 2026-08-16 00:06 | 639224347685767174 |
|
1023 ms | 121.138.247.218 |