History for ns1.opticalsoftware.org
Domain: opticalsoftware.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.opticalsoftware.org
ns1.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 289 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 ns1.opticalsoftware.org.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
289 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:55
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 ns1.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 23:55 | 639226935204800669 |
|
269 ms | 64.27.53.130 |
| 74 | 2026-08-18 23:38 | 639226925298919497 |
|
136 ms | 64.27.53.130 |
| 73 | 2026-08-18 23:22 | 639226915487885053 |
|
287 ms | 64.27.53.130 |
| 72 | 2026-08-18 23:05 | 639226905465760034 |
|
127 ms | 64.27.53.130 |
| 71 | 2026-08-18 22:48 | 639226895378104692 |
|
273 ms | 64.27.53.130 |
| 70 | 2026-08-18 21:55 | 639226863374232622 |
|
267 ms | 64.27.53.130 |
| 69 | 2026-08-18 21:39 | 639226853698516058 |
|
44 ms | 64.27.53.130 |
| 68 | 2026-08-18 21:22 | 639226843797360601 |
|
275 ms | 64.27.53.130 |
| 67 | 2026-08-18 21:06 | 639226834046588155 |
|
7 ms | 64.27.53.130 |
| 66 | 2026-08-18 20:50 | 639226824234488533 |
|
6 ms | 64.27.53.130 |
| 65 | 2026-08-18 20:33 | 639226814549928621 |
|
272 ms | 64.27.53.130 |
| 64 | 2026-08-18 20:17 | 639226804721432353 |
|
195 ms | 64.27.53.130 |
| 63 | 2026-08-18 20:01 | 639226795048828184 |
|
269 ms | 64.27.53.130 |
| 62 | 2026-08-18 19:45 | 639226785202482420 |
|
301 ms | 64.27.53.130 |
| 61 | 2026-08-18 19:28 | 639226775309362607 |
|
287 ms | 64.27.53.130 |
| 60 | 2026-08-18 19:12 | 639226765406586155 |
|
268 ms | 64.27.53.130 |
| 59 | 2026-08-18 18:55 | 639226755437790519 |
|
2195 ms | 64.27.53.130 |
| 58 | 2026-08-18 18:02 | 639226723856194457 |
|
387 ms | 64.27.53.130 |
| 57 | 2026-08-18 17:46 | 639226714050583422 |
|
131 ms | 64.27.53.130 |
| 56 | 2026-08-18 17:30 | 639226704236499724 |
|
30 ms | 64.27.53.130 |
| 55 | 2026-08-18 17:13 | 639226694184520163 |
|
184 ms | 64.27.53.130 |
| 54 | 2026-08-18 16:56 | 639226684161203477 |
|
271 ms | 64.27.53.130 |
| 53 | 2026-08-18 16:40 | 639226674305430109 |
|
273 ms | 64.27.53.130 |
| 52 | 2026-08-18 16:23 | 639226664489607984 |
|
268 ms | 64.27.53.130 |
| 51 | 2026-08-18 16:07 | 639226654533111667 |
|
291 ms | 64.27.53.130 |
| 50 | 2026-08-18 15:50 | 639226644778594725 |
|
310 ms | 64.27.53.130 |
| 49 | 2026-08-18 15:34 | 639226634901553621 |
|
270 ms | 64.27.53.130 |
| 48 | 2026-08-18 15:17 | 639226624921864967 |
|
265 ms | 64.27.53.130 |
| 47 | 2026-08-18 15:01 | 639226614939419403 |
|
273 ms | 64.27.53.130 |
| 46 | 2026-08-18 14:08 | 639226583021074771 |
|
274 ms | 64.27.53.130 |
| 45 | 2026-08-18 13:51 | 639226573279933585 |
|
129 ms | 64.27.53.130 |
| 44 | 2026-08-18 13:35 | 639226563494036301 |
|
10 ms | 64.27.53.130 |
| 43 | 2026-08-18 13:19 | 639226553708216256 |
|
128 ms | 64.27.53.130 |
| 42 | 2026-08-18 13:02 | 639226544003734815 |
|
136 ms | 64.27.53.130 |
| 41 | 2026-08-18 12:46 | 639226534105733155 |
|
273 ms | 64.27.53.130 |
| 40 | 2026-08-18 12:30 | 639226524298118898 |
|
130 ms | 64.27.53.130 |
| 39 | 2026-08-18 12:13 | 639226514525195335 |
|
19 ms | 64.27.53.130 |
| 38 | 2026-08-18 11:57 | 639226504703635320 |
|
127 ms | 64.27.53.130 |
| 37 | 2026-08-18 11:41 | 639226494737271720 |
|
133 ms | 64.27.53.130 |
| 36 | 2026-08-18 11:24 | 639226485005027236 |
|
280 ms | 64.27.53.130 |
| 35 | 2026-08-18 11:08 | 639226475133236105 |
|
2210 ms | 64.27.53.130 |
| 34 | 2026-08-18 10:14 | 639226442975077052 |
|
5 ms | 64.27.53.130 |
| 33 | 2026-08-18 09:58 | 639226433317932039 |
|
9 ms | 64.27.53.130 |
| 32 | 2026-08-18 09:42 | 639226423688431096 |
|
127 ms | 64.27.53.130 |
| 31 | 2026-08-18 09:26 | 639226413998250045 |
|
6 ms | 64.27.53.130 |
| 30 | 2026-08-18 09:10 | 639226404284554875 |
|
134 ms | 64.27.53.130 |
| 29 | 2026-08-18 08:53 | 639226394637043309 |
|
274 ms | 64.27.53.130 |
| 28 | 2026-08-18 08:37 | 639226385052447582 |
|
270 ms | 64.27.53.130 |
| 27 | 2026-08-18 08:22 | 639226375506189603 |
|
274 ms | 64.27.53.130 |
| 26 | 2026-08-18 08:05 | 639226365690646426 |
|
129 ms | 64.27.53.130 |
| 25 | 2026-08-18 07:49 | 639226355771007701 |
|
4 ms | 64.27.53.130 |
| 24 | 2026-08-18 07:32 | 639226345946269369 |
|
267 ms | 64.27.53.130 |
| 23 | 2026-08-18 07:16 | 639226336241601848 |
|
268 ms | 64.27.53.130 |
| 22 | 2026-08-18 06:24 | 639226304950675290 |
|
4 ms | 64.27.53.130 |
| 21 | 2026-08-18 06:08 | 639226295324754616 |
|
141 ms | 64.27.53.130 |
| 20 | 2026-08-18 05:52 | 639226285824640601 |
|
12 ms | 64.27.53.130 |
| 19 | 2026-08-18 05:36 | 639226276321223917 |
|
7 ms | 64.27.53.130 |
| 18 | 2026-08-18 05:20 | 639226266800200046 |
|
3 ms | 64.27.53.130 |
| 17 | 2026-08-18 05:04 | 639226256958066164 |
|
3 ms | 64.27.53.130 |
| 16 | 2026-08-18 04:48 | 639226247432364597 |
|
155 ms | 64.27.53.130 |
| 15 | 2026-08-18 04:32 | 639226237703388552 |
|
301 ms | 64.27.53.130 |
| 14 | 2026-08-18 04:16 | 639226227937569589 |
|
273 ms | 64.27.53.130 |
| 13 | 2026-08-18 04:00 | 639226218052465471 |
|
375 ms | 64.27.53.130 |
| 12 | 2026-08-18 03:43 | 639226208429623997 |
|
9 ms | 64.27.53.130 |
| 11 | 2026-08-18 03:27 | 639226198800675295 |
|
262 ms | 64.27.53.130 |
| 10 | 2026-08-18 02:35 | 639226167722042574 |
|
2298 ms | 64.27.53.130 |
| 9 | 2026-08-18 02:20 | 639226158277924383 |
|
160 ms | 64.27.53.130 |
| 8 | 2026-08-18 02:04 | 639226148757810592 |
|
2287 ms | 64.27.53.130 |
| 7 | 2026-08-18 01:48 | 639226139348611045 |
|
269 ms | 64.27.53.130 |
| 6 | 2026-08-18 01:32 | 639226129823462907 |
|
3 ms | 64.27.53.130 |
| 5 | 2026-08-18 01:16 | 639226120218260005 |
|
136 ms | 64.27.53.130 |
| 4 | 2026-08-18 01:00 | 639226110875503904 |
|
265 ms | 64.27.53.130 |
| 3 | 2026-08-18 00:45 | 639226101376311912 |
|
141 ms | 64.27.53.130 |
| 2 | 2026-08-18 00:29 | 639226091924943492 |
|
272 ms | 64.27.53.130 |
| 1 | 2026-08-18 00:13 | 639226082133158124 |
|
264 ms | 64.27.53.130 |