History for ns2.opticalsoftware.org
Domain: opticalsoftware.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.opticalsoftware.org
ns2.opticalsoftware.org 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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 307 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.opticalsoftware.org.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
307 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
64.27.53.130
Most recently resolved hosting IP on selected date
Successful Responses
75
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.opticalsoftware.org
Showing DNS history for 2026-08-18 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-18 23:54 | 639226935204800669 |
|
268 ms | 64.27.53.130 |
| 74 | 2026-08-18 23:37 | 639226925298919497 |
|
7 ms | 64.27.53.130 |
| 73 | 2026-08-18 23:21 | 639226915487885053 |
|
3 ms | 64.27.53.130 |
| 72 | 2026-08-18 23:04 | 639226905465760034 |
|
267 ms | 64.27.53.130 |
| 71 | 2026-08-18 22:47 | 639226895378104692 |
|
267 ms | 64.27.53.130 |
| 70 | 2026-08-18 21:54 | 639226863374232622 |
|
194 ms | 64.27.53.130 |
| 69 | 2026-08-18 21:38 | 639226853698516058 |
|
34 ms | 64.27.53.130 |
| 68 | 2026-08-18 21:22 | 639226843797360601 |
|
275 ms | 64.27.53.130 |
| 67 | 2026-08-18 21:05 | 639226834046588155 |
|
141 ms | 64.27.53.130 |
| 66 | 2026-08-18 20:49 | 639226824234488533 |
|
446 ms | 64.27.53.130 |
| 65 | 2026-08-18 20:33 | 639226814549928621 |
|
267 ms | 64.27.53.130 |
| 64 | 2026-08-18 20:16 | 639226804721432353 |
|
294 ms | 64.27.53.130 |
| 63 | 2026-08-18 20:00 | 639226795048828184 |
|
136 ms | 64.27.53.130 |
| 62 | 2026-08-18 19:44 | 639226785202482420 |
|
11 ms | 64.27.53.130 |
| 61 | 2026-08-18 19:27 | 639226775309362607 |
|
7 ms | 64.27.53.130 |
| 60 | 2026-08-18 19:11 | 639226765406586155 |
|
2007 ms | 64.27.53.130 |
| 59 | 2026-08-18 18:54 | 639226755437790519 |
|
271 ms | 64.27.53.130 |
| 58 | 2026-08-18 18:01 | 639226723856194457 |
|
9 ms | 64.27.53.130 |
| 57 | 2026-08-18 17:45 | 639226714050583422 |
|
259 ms | 64.27.53.130 |
| 56 | 2026-08-18 17:29 | 639226704236499724 |
|
282 ms | 64.27.53.130 |
| 55 | 2026-08-18 17:12 | 639226694184520163 |
|
153 ms | 64.27.53.130 |
| 54 | 2026-08-18 16:55 | 639226684161203477 |
|
271 ms | 64.27.53.130 |
| 53 | 2026-08-18 16:39 | 639226674305430109 |
|
3 ms | 64.27.53.130 |
| 52 | 2026-08-18 16:22 | 639226664489607984 |
|
8 ms | 64.27.53.130 |
| 51 | 2026-08-18 16:06 | 639226654533111667 |
|
274 ms | 64.27.53.130 |
| 50 | 2026-08-18 15:50 | 639226644778594725 |
|
272 ms | 64.27.53.130 |
| 49 | 2026-08-18 15:33 | 639226634901553621 |
|
392 ms | 64.27.53.130 |
| 48 | 2026-08-18 15:17 | 639226624921864967 |
|
9 ms | 64.27.53.130 |
| 47 | 2026-08-18 15:00 | 639226614939419403 |
|
267 ms | 64.27.53.130 |
| 46 | 2026-08-18 14:07 | 639226583021074771 |
|
2008 ms | 64.27.53.130 |
| 45 | 2026-08-18 13:50 | 639226573279933585 |
|
2449 ms | 64.27.53.130 |
| 44 | 2026-08-18 13:34 | 639226563494036301 |
|
128 ms | 64.27.53.130 |
| 43 | 2026-08-18 13:18 | 639226553708216256 |
|
265 ms | 64.27.53.130 |
| 42 | 2026-08-18 13:02 | 639226544003734815 |
|
160 ms | 64.27.53.130 |
| 41 | 2026-08-18 12:45 | 639226534105733155 |
|
151 ms | 64.27.53.130 |
| 40 | 2026-08-18 12:29 | 639226524298118898 |
|
276 ms | 64.27.53.130 |
| 39 | 2026-08-18 12:13 | 639226514525195335 |
|
175 ms | 64.27.53.130 |
| 38 | 2026-08-18 11:56 | 639226504703635320 |
|
128 ms | 64.27.53.130 |
| 37 | 2026-08-18 11:40 | 639226494737271720 |
|
266 ms | 64.27.53.130 |
| 36 | 2026-08-18 11:23 | 639226485005027236 |
|
195 ms | 64.27.53.130 |
| 35 | 2026-08-18 11:07 | 639226475133236105 |
|
263 ms | 64.27.53.130 |
| 34 | 2026-08-18 10:13 | 639226442975077052 |
|
264 ms | 64.27.53.130 |
| 33 | 2026-08-18 09:57 | 639226433317932039 |
|
274 ms | 64.27.53.130 |
| 32 | 2026-08-18 09:41 | 639226423688431096 |
|
280 ms | 64.27.53.130 |
| 31 | 2026-08-18 09:25 | 639226413998250045 |
|
8 ms | 64.27.53.130 |
| 30 | 2026-08-18 09:09 | 639226404284554875 |
|
143 ms | 64.27.53.130 |
| 29 | 2026-08-18 08:53 | 639226394637043309 |
|
14 ms | 64.27.53.130 |
| 28 | 2026-08-18 08:36 | 639226385052447582 |
|
267 ms | 64.27.53.130 |
| 27 | 2026-08-18 08:21 | 639226375506189603 |
|
425 ms | 64.27.53.130 |
| 26 | 2026-08-18 08:04 | 639226365690646426 |
|
259 ms | 64.27.53.130 |
| 25 | 2026-08-18 07:48 | 639226355771007701 |
|
266 ms | 64.27.53.130 |
| 24 | 2026-08-18 07:32 | 639226345946269369 |
|
8 ms | 64.27.53.130 |
| 23 | 2026-08-18 07:15 | 639226336241601848 |
|
267 ms | 64.27.53.130 |
| 22 | 2026-08-18 06:23 | 639226304950675290 |
|
270 ms | 64.27.53.130 |
| 21 | 2026-08-18 06:07 | 639226295324754616 |
|
8 ms | 64.27.53.130 |
| 20 | 2026-08-18 05:51 | 639226285824640601 |
|
31 ms | 64.27.53.130 |
| 19 | 2026-08-18 05:35 | 639226276321223917 |
|
10 ms | 64.27.53.130 |
| 18 | 2026-08-18 05:20 | 639226266800200046 |
|
281 ms | 64.27.53.130 |
| 17 | 2026-08-18 05:04 | 639226256958066164 |
|
3 ms | 64.27.53.130 |
| 16 | 2026-08-18 04:47 | 639226247432364597 |
|
2 ms | 64.27.53.130 |
| 15 | 2026-08-18 04:31 | 639226237703388552 |
|
3 ms | 64.27.53.130 |
| 14 | 2026-08-18 04:15 | 639226227937569589 |
|
3 ms | 64.27.53.130 |
| 13 | 2026-08-18 03:59 | 639226218052465471 |
|
2293 ms | 64.27.53.130 |
| 12 | 2026-08-18 03:42 | 639226208429623997 |
|
151 ms | 64.27.53.130 |
| 11 | 2026-08-18 03:26 | 639226198800675295 |
|
459 ms | 64.27.53.130 |
| 10 | 2026-08-18 02:35 | 639226167722042574 |
|
127 ms | 64.27.53.130 |
| 9 | 2026-08-18 02:19 | 639226158277924383 |
|
301 ms | 64.27.53.130 |
| 8 | 2026-08-18 02:03 | 639226148757810592 |
|
7 ms | 64.27.53.130 |
| 7 | 2026-08-18 01:47 | 639226139348611045 |
|
3 ms | 64.27.53.130 |
| 6 | 2026-08-18 01:31 | 639226129823462907 |
|
170 ms | 64.27.53.130 |
| 5 | 2026-08-18 01:15 | 639226120218260005 |
|
2208 ms | 64.27.53.130 |
| 4 | 2026-08-18 01:00 | 639226110875503904 |
|
11 ms | 64.27.53.130 |
| 3 | 2026-08-18 00:44 | 639226101376311912 |
|
376 ms | 64.27.53.130 |
| 2 | 2026-08-18 00:28 | 639226091924943492 |
|
132 ms | 64.27.53.130 |
| 1 | 2026-08-18 00:12 | 639226082133158124 |
|
144 ms | 64.27.53.130 |