History for ns2.optic.com
Domain: optic.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.optic.com
ns2.optic.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 61 successful responses, 1 failed responses, and 285 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.optic.com.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
285 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
162.211.81.191
Most recently resolved hosting IP on selected date
Successful Responses
61
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
2%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.optic.com
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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:56 | 639221753022017039 |
|
2162 ms | 162.211.81.191 |
| 61 | 2026-08-12 23:41 | 639221744107644868 |
|
216 ms | 162.211.81.191 |
| 60 | 2026-08-12 23:26 | 639221735030187244 |
|
217 ms | 162.211.81.191 |
| 59 | 2026-08-12 23:11 | 639221725815508109 |
|
231 ms | 162.211.81.191 |
| 58 | 2026-08-12 22:19 | 639221694790955973 |
|
122 ms | 162.211.81.191 |
| 57 | 2026-08-12 22:04 | 639221685562451720 |
|
110 ms | 162.211.81.191 |
| 56 | 2026-08-12 21:48 | 639221676023655289 |
|
120 ms | 162.211.81.191 |
| 55 | 2026-08-12 21:32 | 639221666449119409 |
|
223 ms | 162.211.81.191 |
| 54 | 2026-08-12 20:40 | 639221635456432556 |
|
2016 ms | 162.211.81.191 |
| 53 | 2026-08-12 20:25 | 639221626313054202 |
|
6 ms | 162.211.81.191 |
| 52 | 2026-08-12 20:10 | 639221617091958857 |
|
14 ms | 162.211.81.191 |
| 51 | 2026-08-12 19:54 | 639221607786737151 |
|
222 ms | 162.211.81.191 |
| 50 | 2026-08-12 19:03 | 639221576664330059 |
|
111 ms | 162.211.81.191 |
| 49 | 2026-08-12 18:47 | 639221567514216674 |
|
242 ms | 162.211.81.191 |
| 48 | 2026-08-12 18:32 | 639221558399762524 |
|
137 ms | 162.211.81.191 |
| 47 | 2026-08-12 18:16 | 639221549052016282 |
|
116 ms | 162.211.81.191 |
| 46 | 2026-08-12 17:24 | 639221517673834934 |
|
117 ms | 162.211.81.191 |
| 45 | 2026-08-12 17:09 | 639221508282311633 |
|
116 ms | 162.211.81.191 |
| 44 | 2026-08-12 16:53 | 639221498786324983 |
|
4 ms | 162.211.81.191 |
| 43 | 2026-08-12 16:37 | 639221489157589737 |
|
221 ms | 162.211.81.191 |
| 42 | 2026-08-12 15:44 | 639221457655914645 |
|
8 ms | 162.211.81.191 |
| 41 | 2026-08-12 15:28 | 639221448164090526 |
|
224 ms | 162.211.81.191 |
| 40 | 2026-08-12 15:13 | 639221438725783630 |
|
246 ms | 162.211.81.191 |
| 39 | 2026-08-12 14:57 | 639221429178071087 |
|
229 ms | 162.211.81.191 |
| 38 | 2026-08-12 14:04 | 639221397761278719 |
|
116 ms | 162.211.81.191 |
| 37 | 2026-08-12 13:49 | 639221388200567278 |
|
245 ms | 162.211.81.191 |
| 36 | 2026-08-12 13:32 | 639221378483570949 |
|
244 ms | 162.211.81.191 |
| 35 | 2026-08-12 13:16 | 639221368872360139 |
|
117 ms | 162.211.81.191 |
| 34 | 2026-08-12 12:23 | 639221337226647415 |
|
237 ms | 162.211.81.191 |
| 33 | 2026-08-12 12:08 | 639221327924087446 |
|
226 ms | 162.211.81.191 |
| 32 | 2026-08-12 11:52 | 639221318096976375 |
|
230 ms | 162.211.81.191 |
| 31 | 2026-08-12 11:35 | 639221308343145274 |
|
126 ms | 162.211.81.191 |
| 30 | 2026-08-12 10:43 | 639221277089610470 |
|
3 ms | 162.211.81.191 |
| 29 | 2026-08-12 10:27 | 639221267628136359 |
|
230 ms | 162.211.81.191 |
| 28 | 2026-08-12 10:11 | 639221257907569952 |
|
115 ms | 162.211.81.191 |
| 27 | 2026-08-12 09:55 | 639221248402420965 |
|
228 ms | 162.211.81.191 |
| 26 | 2026-08-12 09:02 | 639221216797540533 |
|
2139 ms | 162.211.81.191 |
| 25 | 2026-08-12 08:47 | 639221207385792352 |
|
137 ms | 162.211.81.191 |
| 24 | 2026-08-12 08:31 | 639221198078534844 |
|
226 ms | 162.211.81.191 |
| 23 | 2026-08-12 08:16 | 639221188677585577 |
|
2236 ms | 162.211.81.191 |
| 22 | 2026-08-12 07:22 | 639221157276484143 |
|
124 ms | 162.211.81.191 |
| 21 | 2026-08-12 07:07 | 639221147876262183 |
|
252 ms | 162.211.81.191 |
| 20 | 2026-08-12 06:51 | 639221138388812469 |
|
- | |
| 19 | 2026-08-12 06:35 | 639221128987381118 |
|
7 ms | 162.211.81.191 |
| 18 | 2026-08-12 05:43 | 639221097816416095 |
|
132 ms | 162.211.81.191 |
| 17 | 2026-08-12 05:28 | 639221088508065616 |
|
119 ms | 162.211.81.191 |
| 16 | 2026-08-12 05:12 | 639221079092308503 |
|
235 ms | 162.211.81.191 |
| 15 | 2026-08-12 04:56 | 639221069595873597 |
|
227 ms | 162.211.81.191 |
| 14 | 2026-08-12 04:04 | 639221038601577496 |
|
18 ms | 162.211.81.191 |
| 13 | 2026-08-12 03:49 | 639221029533901299 |
|
135 ms | 162.211.81.191 |
| 12 | 2026-08-12 03:34 | 639221020333828965 |
|
144 ms | 162.211.81.191 |
| 11 | 2026-08-12 03:19 | 639221011110510484 |
|
232 ms | 162.211.81.191 |
| 10 | 2026-08-12 02:27 | 639220979815209769 |
|
13 ms | 162.211.81.191 |
| 9 | 2026-08-12 02:12 | 639220970971410921 |
|
129 ms | 162.211.81.191 |
| 8 | 2026-08-12 01:57 | 639220961848982361 |
|
156 ms | 162.211.81.191 |
| 7 | 2026-08-12 01:42 | 639220952784591501 |
|
145 ms | 162.211.81.191 |
| 6 | 2026-08-12 01:27 | 639220943893596731 |
|
121 ms | 162.211.81.191 |
| 5 | 2026-08-12 01:12 | 639220934954704520 |
|
109 ms | 162.211.81.191 |
| 4 | 2026-08-12 00:57 | 639220925792457751 |
|
233 ms | 162.211.81.191 |
| 3 | 2026-08-12 00:41 | 639220916610063538 |
|
224 ms | 162.211.81.191 |
| 2 | 2026-08-12 00:26 | 639220907229361754 |
|
233 ms | 162.211.81.191 |
| 1 | 2026-08-12 00:10 | 639220897896762127 |
|
130 ms | 162.211.81.191 |