History for ns2.optimizedlearn.com
Domain: optimizedlearn.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.optimizedlearn.com
ns2.optimizedlearn.com 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 120 DNS check records, 120 successful responses, 0 failed responses, and 229 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 ns2.optimizedlearn.com.
Records on Selected Date
120
Historical checks stored for this nameserver on selected date
Average Latency
229 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-16 23:51
All timestamps shown in UTC
Latest Resolved IP on Selected Date
107.175.116.216
Most recently resolved hosting IP on selected date
Successful Responses
120
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 ns2.optimizedlearn.com
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 |
|---|---|---|---|---|---|
| 120 | 2026-08-16 23:51 | 639225207490611656 |
|
44 ms | 107.175.116.216 |
| 119 | 2026-08-16 23:51 | 639225207490611656 |
|
44 ms | 64.40.159.50 |
| 118 | 2026-08-16 23:35 | 639225198045815385 |
|
115 ms | 107.175.116.216 |
| 117 | 2026-08-16 23:35 | 639225198045815385 |
|
115 ms | 64.40.159.50 |
| 116 | 2026-08-16 22:43 | 639225166825544741 |
|
38 ms | 107.175.116.216 |
| 115 | 2026-08-16 22:43 | 639225166825544741 |
|
38 ms | 64.40.159.50 |
| 114 | 2026-08-16 22:28 | 639225157549461269 |
|
149 ms | 107.175.116.216 |
| 113 | 2026-08-16 22:28 | 639225157549461269 |
|
149 ms | 64.40.159.50 |
| 112 | 2026-08-16 22:12 | 639225147914556308 |
|
167 ms | 107.175.116.216 |
| 111 | 2026-08-16 22:12 | 639225147914556308 |
|
167 ms | 64.40.159.50 |
| 110 | 2026-08-16 21:56 | 639225138472322960 |
|
44 ms | 107.175.116.216 |
| 109 | 2026-08-16 21:56 | 639225138472322960 |
|
44 ms | 64.40.159.50 |
| 108 | 2026-08-16 21:04 | 639225107211236826 |
|
128 ms | 64.40.159.50 |
| 107 | 2026-08-16 21:04 | 639225107211236826 |
|
128 ms | 107.175.116.216 |
| 106 | 2026-08-16 20:48 | 639225097684457510 |
|
2170 ms | 64.40.159.50 |
| 105 | 2026-08-16 20:48 | 639225097684457510 |
|
2170 ms | 107.175.116.216 |
| 104 | 2026-08-16 20:32 | 639225087942913396 |
|
290 ms | 64.40.159.50 |
| 103 | 2026-08-16 20:32 | 639225087942913396 |
|
290 ms | 107.175.116.216 |
| 102 | 2026-08-16 20:16 | 639225078238684183 |
|
48 ms | 107.175.116.216 |
| 101 | 2026-08-16 20:16 | 639225078238684183 |
|
48 ms | 64.40.159.50 |
| 100 | 2026-08-16 19:24 | 639225046944151094 |
|
125 ms | 64.40.159.50 |
| 99 | 2026-08-16 19:24 | 639225046944151094 |
|
125 ms | 107.175.116.216 |
| 98 | 2026-08-16 19:08 | 639225037234857231 |
|
28 ms | 107.175.116.216 |
| 97 | 2026-08-16 19:08 | 639225037234857231 |
|
28 ms | 64.40.159.50 |
| 96 | 2026-08-16 18:51 | 639225027423459920 |
|
141 ms | 107.175.116.216 |
| 95 | 2026-08-16 18:51 | 639225027423459920 |
|
141 ms | 64.40.159.50 |
| 94 | 2026-08-16 18:35 | 639225017891613027 |
|
129 ms | 64.40.159.50 |
| 93 | 2026-08-16 18:35 | 639225017891613027 |
|
129 ms | 107.175.116.216 |
| 92 | 2026-08-16 17:42 | 639224986298183527 |
|
31 ms | 107.175.116.216 |
| 91 | 2026-08-16 17:42 | 639224986298183527 |
|
31 ms | 64.40.159.50 |
| 90 | 2026-08-16 17:26 | 639224976567107023 |
|
50 ms | 107.175.116.216 |
| 89 | 2026-08-16 17:26 | 639224976567107023 |
|
50 ms | 64.40.159.50 |
| 88 | 2026-08-16 17:10 | 639224966709723386 |
|
190 ms | 64.40.159.50 |
| 87 | 2026-08-16 17:10 | 639224966709723386 |
|
190 ms | 107.175.116.216 |
| 86 | 2026-08-16 16:54 | 639224957175756942 |
|
112 ms | 107.175.116.216 |
| 85 | 2026-08-16 16:54 | 639224957175756942 |
|
112 ms | 64.40.159.50 |
| 84 | 2026-08-16 16:02 | 639224925782379869 |
|
2012 ms | 107.175.116.216 |
| 83 | 2026-08-16 16:02 | 639224925782379869 |
|
2012 ms | 64.40.159.50 |
| 82 | 2026-08-16 15:46 | 639224916429532459 |
|
221 ms | 64.40.159.50 |
| 81 | 2026-08-16 15:46 | 639224916429532459 |
|
221 ms | 107.175.116.216 |
| 80 | 2026-08-16 15:30 | 639224906878325623 |
|
160 ms | 107.175.116.216 |
| 79 | 2026-08-16 15:30 | 639224906878325623 |
|
160 ms | 64.40.159.50 |
| 78 | 2026-08-16 15:14 | 639224897258974385 |
|
175 ms | 64.40.159.50 |
| 77 | 2026-08-16 15:14 | 639224897258974385 |
|
175 ms | 107.175.116.216 |
| 76 | 2026-08-16 14:22 | 639224866169532828 |
|
28 ms | 107.175.116.216 |
| 75 | 2026-08-16 14:22 | 639224866169532828 |
|
28 ms | 64.40.159.50 |
| 74 | 2026-08-16 14:06 | 639224856561831915 |
|
28 ms | 107.175.116.216 |
| 73 | 2026-08-16 14:06 | 639224856561831915 |
|
28 ms | 64.40.159.50 |
| 72 | 2026-08-16 13:50 | 639224846830897794 |
|
420 ms | 64.40.159.50 |
| 71 | 2026-08-16 13:50 | 639224846830897794 |
|
420 ms | 107.175.116.216 |
| 70 | 2026-08-16 13:34 | 639224836975863283 |
|
55 ms | 64.40.159.50 |
| 69 | 2026-08-16 13:34 | 639224836975863283 |
|
55 ms | 107.175.116.216 |
| 68 | 2026-08-16 12:41 | 639224804985340946 |
|
9 ms | 64.40.159.50 |
| 67 | 2026-08-16 12:41 | 639224804985340946 |
|
9 ms | 107.175.116.216 |
| 66 | 2026-08-16 12:25 | 639224795567782333 |
|
53 ms | 64.40.159.50 |
| 65 | 2026-08-16 12:25 | 639224795567782333 |
|
53 ms | 107.175.116.216 |
| 64 | 2026-08-16 12:09 | 639224785914225250 |
|
63 ms | 64.40.159.50 |
| 63 | 2026-08-16 12:09 | 639224785914225250 |
|
63 ms | 107.175.116.216 |
| 62 | 2026-08-16 11:53 | 639224776383854998 |
|
55 ms | 107.175.116.216 |
| 61 | 2026-08-16 11:53 | 639224776383854998 |
|
55 ms | 64.40.159.50 |
| 60 | 2026-08-16 11:00 | 639224744252113993 |
|
33 ms | 64.40.159.50 |
| 59 | 2026-08-16 11:00 | 639224744252113993 |
|
33 ms | 107.175.116.216 |
| 58 | 2026-08-16 10:43 | 639224734238905542 |
|
67 ms | 64.40.159.50 |
| 57 | 2026-08-16 10:43 | 639224734238905542 |
|
67 ms | 107.175.116.216 |
| 56 | 2026-08-16 10:27 | 639224724335031221 |
|
56 ms | 64.40.159.50 |
| 55 | 2026-08-16 10:27 | 639224724335031221 |
|
56 ms | 107.175.116.216 |
| 54 | 2026-08-16 10:10 | 639224714475244430 |
|
56 ms | 107.175.116.216 |
| 53 | 2026-08-16 10:10 | 639224714475244430 |
|
56 ms | 64.40.159.50 |
| 52 | 2026-08-16 09:15 | 639224681063874153 |
|
380 ms | 107.175.116.216 |
| 51 | 2026-08-16 09:15 | 639224681063874153 |
|
380 ms | 64.40.159.50 |
| 50 | 2026-08-16 08:58 | 639224671038956665 |
|
25 ms | 64.40.159.50 |
| 49 | 2026-08-16 08:58 | 639224671038956665 |
|
25 ms | 107.175.116.216 |
| 48 | 2026-08-16 08:41 | 639224661079806122 |
|
74 ms | 107.175.116.216 |
| 47 | 2026-08-16 08:41 | 639224661079806122 |
|
74 ms | 64.40.159.50 |
| 46 | 2026-08-16 08:25 | 639224651169993038 |
|
139 ms | 107.175.116.216 |
| 45 | 2026-08-16 08:25 | 639224651169993038 |
|
139 ms | 64.40.159.50 |
| 44 | 2026-08-16 07:31 | 639224618882283050 |
|
13 ms | 107.175.116.216 |
| 43 | 2026-08-16 07:31 | 639224618882283050 |
|
13 ms | 64.40.159.50 |
| 42 | 2026-08-16 07:15 | 639224609519965372 |
|
45 ms | 64.40.159.50 |
| 41 | 2026-08-16 07:15 | 639224609519965372 |
|
45 ms | 107.175.116.216 |
| 40 | 2026-08-16 07:00 | 639224599969658888 |
|
55 ms | 64.40.159.50 |
| 39 | 2026-08-16 07:00 | 639224599969658888 |
|
55 ms | 107.175.116.216 |
| 38 | 2026-08-16 06:43 | 639224590360343307 |
|
109 ms | 107.175.116.216 |
| 37 | 2026-08-16 06:43 | 639224590360343307 |
|
109 ms | 64.40.159.50 |
| 36 | 2026-08-16 05:51 | 639224558901831832 |
|
135 ms | 107.175.116.216 |
| 35 | 2026-08-16 05:51 | 639224558901831832 |
|
135 ms | 64.40.159.50 |
| 34 | 2026-08-16 05:36 | 639224549678210576 |
|
2027 ms | 64.40.159.50 |
| 33 | 2026-08-16 05:36 | 639224549678210576 |
|
2027 ms | 107.175.116.216 |
| 32 | 2026-08-16 05:20 | 639224540433420642 |
|
24 ms | 107.175.116.216 |
| 31 | 2026-08-16 05:20 | 639224540433420642 |
|
24 ms | 64.40.159.50 |
| 30 | 2026-08-16 05:04 | 639224531046032443 |
|
6 ms | 107.175.116.216 |
| 29 | 2026-08-16 05:04 | 639224531046032443 |
|
6 ms | 64.40.159.50 |
| 28 | 2026-08-16 04:12 | 639224499638024410 |
|
321 ms | 107.175.116.216 |
| 27 | 2026-08-16 04:12 | 639224499638024410 |
|
321 ms | 64.40.159.50 |
| 26 | 2026-08-16 03:57 | 639224490358783451 |
|
37 ms | 64.40.159.50 |
| 25 | 2026-08-16 03:57 | 639224490358783451 |
|
37 ms | 107.175.116.216 |
| 24 | 2026-08-16 03:41 | 639224481111410545 |
|
4 ms | 64.40.159.50 |
| 23 | 2026-08-16 03:41 | 639224481111410545 |
|
4 ms | 107.175.116.216 |
| 22 | 2026-08-16 03:26 | 639224471809153772 |
|
51 ms | 64.40.159.50 |
| 21 | 2026-08-16 03:26 | 639224471809153772 |
|
51 ms | 107.175.116.216 |
| 20 | 2026-08-16 02:33 | 639224440124457324 |
|
5 ms | 107.175.116.216 |
| 19 | 2026-08-16 02:33 | 639224440124457324 |
|
5 ms | 64.40.159.50 |
| 18 | 2026-08-16 02:18 | 639224430921105721 |
|
275 ms | 107.175.116.216 |
| 17 | 2026-08-16 02:18 | 639224430921105721 |
|
275 ms | 64.40.159.50 |
| 16 | 2026-08-16 02:02 | 639224421455433103 |
|
7 ms | 64.40.159.50 |
| 15 | 2026-08-16 02:02 | 639224421455433103 |
|
7 ms | 107.175.116.216 |
| 14 | 2026-08-16 01:46 | 639224412089740331 |
|
44 ms | 64.40.159.50 |
| 13 | 2026-08-16 01:46 | 639224412089740331 |
|
44 ms | 107.175.116.216 |
| 12 | 2026-08-16 01:31 | 639224403168392868 |
|
43 ms | 107.175.116.216 |
| 11 | 2026-08-16 01:31 | 639224403168392868 |
|
43 ms | 64.40.159.50 |
| 10 | 2026-08-16 01:16 | 639224393856251387 |
|
36 ms | 64.40.159.50 |
| 9 | 2026-08-16 01:16 | 639224393856251387 |
|
36 ms | 107.175.116.216 |
| 8 | 2026-08-16 01:00 | 639224384677141438 |
|
2016 ms | 64.40.159.50 |
| 7 | 2026-08-16 01:00 | 639224384677141438 |
|
2016 ms | 107.175.116.216 |
| 6 | 2026-08-16 00:45 | 639224375597986398 |
|
149 ms | 64.40.159.50 |
| 5 | 2026-08-16 00:45 | 639224375597986398 |
|
149 ms | 107.175.116.216 |
| 4 | 2026-08-16 00:30 | 639224366430296466 |
|
44 ms | 107.175.116.216 |
| 3 | 2026-08-16 00:30 | 639224366430296466 |
|
44 ms | 64.40.159.50 |
| 2 | 2026-08-16 00:14 | 639224357218176789 |
|
186 ms | 64.40.159.50 |
| 1 | 2026-08-16 00:14 | 639224357218176789 |
|
186 ms | 107.175.116.216 |