History for ns2.robbinsscientific.com
Domain: robbinsscientific.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.robbinsscientific.com
ns2.robbinsscientific.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 493 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.robbinsscientific.com.
Records on Selected Date
57
Historical checks stored for this nameserver on selected date
Average Latency
493 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:15
All timestamps shown in UTC
Latest Resolved IP on Selected Date
129.121.103.18
Most recently resolved hosting IP on selected date
Successful Responses
57
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.robbinsscientific.com
Showing DNS history for 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:15 | 639228639850033448 |
|
7 ms | 129.121.103.18 |
| 56 | 2026-08-20 22:59 | 639228630204271870 |
|
118 ms | 129.121.103.18 |
| 55 | 2026-08-20 22:42 | 639228620295091135 |
|
111 ms | 129.121.103.18 |
| 54 | 2026-08-20 22:26 | 639228610298336915 |
|
199 ms | 129.121.103.18 |
| 53 | 2026-08-20 21:33 | 639228578917047616 |
|
4200 ms | 129.121.103.18 |
| 52 | 2026-08-20 21:17 | 639228569046445709 |
|
207 ms | 129.121.103.18 |
| 51 | 2026-08-20 21:00 | 639228558946830986 |
|
2108 ms | 129.121.103.18 |
| 50 | 2026-08-20 20:43 | 639228548977359217 |
|
200 ms | 129.121.103.18 |
| 49 | 2026-08-20 19:51 | 639228517494157668 |
|
201 ms | 129.121.103.18 |
| 48 | 2026-08-20 19:34 | 639228507374116892 |
|
105 ms | 129.121.103.18 |
| 47 | 2026-08-20 19:17 | 639228497315154893 |
|
2194 ms | 129.121.103.18 |
| 46 | 2026-08-20 19:01 | 639228487287648341 |
|
189 ms | 129.121.103.18 |
| 45 | 2026-08-20 18:08 | 639228455828123788 |
|
40 ms | 129.121.103.18 |
| 44 | 2026-08-20 17:52 | 639228445900082244 |
|
198 ms | 129.121.103.18 |
| 43 | 2026-08-20 17:35 | 639228435866352323 |
|
4 ms | 129.121.103.18 |
| 42 | 2026-08-20 17:18 | 639228425802273151 |
|
104 ms | 129.121.103.18 |
| 41 | 2026-08-20 16:25 | 639228393616324230 |
|
107 ms | 129.121.103.18 |
| 40 | 2026-08-20 16:08 | 639228383590408693 |
|
198 ms | 129.121.103.18 |
| 39 | 2026-08-20 15:51 | 639228373471467474 |
|
201 ms | 129.121.103.18 |
| 38 | 2026-08-20 15:34 | 639228363426647311 |
|
199 ms | 129.121.103.18 |
| 37 | 2026-08-20 14:41 | 639228331681701910 |
|
2137 ms | 129.121.103.18 |
| 36 | 2026-08-20 14:25 | 639228321714746824 |
|
2103 ms | 129.121.103.18 |
| 35 | 2026-08-20 14:08 | 639228311652090262 |
|
8 ms | 129.121.103.18 |
| 34 | 2026-08-20 13:51 | 639228301670088587 |
|
14 ms | 129.121.103.18 |
| 33 | 2026-08-20 12:59 | 639228269987976710 |
|
2007 ms | 129.121.103.18 |
| 32 | 2026-08-20 12:42 | 639228260009452308 |
|
5 ms | 129.121.103.18 |
| 31 | 2026-08-20 12:25 | 639228249661740894 |
|
2102 ms | 129.121.103.18 |
| 30 | 2026-08-20 12:08 | 639228239552680346 |
|
198 ms | 129.121.103.18 |
| 29 | 2026-08-20 11:15 | 639228207667580819 |
|
210 ms | 129.121.103.18 |
| 28 | 2026-08-20 10:58 | 639228197494011560 |
|
206 ms | 129.121.103.18 |
| 27 | 2026-08-20 10:41 | 639228187497039939 |
|
258 ms | 129.121.103.18 |
| 26 | 2026-08-20 10:24 | 639228177408432646 |
|
209 ms | 129.121.103.18 |
| 25 | 2026-08-20 09:32 | 639228146356166262 |
|
111 ms | 129.121.103.18 |
| 24 | 2026-08-20 09:16 | 639228136541505712 |
|
4 ms | 129.121.103.18 |
| 23 | 2026-08-20 08:59 | 639228126519136598 |
|
5 ms | 129.121.103.18 |
| 22 | 2026-08-20 08:43 | 639228116537148885 |
|
199 ms | 129.121.103.18 |
| 21 | 2026-08-20 07:50 | 639228085320764351 |
|
198 ms | 129.121.103.18 |
| 20 | 2026-08-20 07:35 | 639228075444604839 |
|
2465 ms | 129.121.103.18 |
| 19 | 2026-08-20 07:18 | 639228065615498985 |
|
211 ms | 129.121.103.18 |
| 18 | 2026-08-20 07:01 | 639228055675321422 |
|
115 ms | 129.121.103.18 |
| 17 | 2026-08-20 06:09 | 639228024230839396 |
|
203 ms | 129.121.103.18 |
| 16 | 2026-08-20 05:53 | 639228014720406505 |
|
198 ms | 129.121.103.18 |
| 15 | 2026-08-20 05:37 | 639228004930827030 |
|
197 ms | 129.121.103.18 |
| 14 | 2026-08-20 05:20 | 639227995103340154 |
|
208 ms | 129.121.103.18 |
| 13 | 2026-08-20 04:28 | 639227963811374894 |
|
215 ms | 129.121.103.18 |
| 12 | 2026-08-20 04:12 | 639227954132571365 |
|
114 ms | 129.121.103.18 |
| 11 | 2026-08-20 03:56 | 639227944541208342 |
|
198 ms | 129.121.103.18 |
| 10 | 2026-08-20 03:39 | 639227934657213484 |
|
145 ms | 129.121.103.18 |
| 9 | 2026-08-20 02:48 | 639227903628145469 |
|
203 ms | 129.121.103.18 |
| 8 | 2026-08-20 02:32 | 639227893995483475 |
|
7 ms | 129.121.103.18 |
| 7 | 2026-08-20 02:16 | 639227884280244209 |
|
119 ms | 129.121.103.18 |
| 6 | 2026-08-20 01:59 | 639227874371147132 |
|
2114 ms | 129.121.103.18 |
| 5 | 2026-08-20 01:07 | 639227843224256432 |
|
102 ms | 129.121.103.18 |
| 4 | 2026-08-20 00:51 | 639227833720403506 |
|
111 ms | 129.121.103.18 |
| 3 | 2026-08-20 00:35 | 639227824170728278 |
|
195 ms | 129.121.103.18 |
| 2 | 2026-08-20 00:20 | 639227814865867570 |
|
8 ms | 129.121.103.18 |
| 1 | 2026-08-20 00:04 | 639227805445376839 |
|
118 ms | 129.121.103.18 |