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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 359 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
73
Historical checks stored for this nameserver on selected date
Average Latency
359 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:55
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
73
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 2026-08-21 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-21 23:55 | 639229527598660841 |
|
204 ms | 129.121.103.18 |
| 72 | 2026-08-21 23:39 | 639229517954323214 |
|
4221 ms | 129.121.103.18 |
| 71 | 2026-08-21 23:22 | 639229508269999021 |
|
103 ms | 129.121.103.18 |
| 70 | 2026-08-21 23:06 | 639229498559060171 |
|
102 ms | 129.121.103.18 |
| 69 | 2026-08-21 22:50 | 639229488519347586 |
|
24 ms | 129.121.103.18 |
| 68 | 2026-08-21 21:56 | 639229456606578934 |
|
101 ms | 129.121.103.18 |
| 67 | 2026-08-21 21:40 | 639229446985772499 |
|
199 ms | 129.121.103.18 |
| 66 | 2026-08-21 21:24 | 639229437367313098 |
|
7 ms | 129.121.103.18 |
| 65 | 2026-08-21 21:08 | 639229427923950391 |
|
2104 ms | 129.121.103.18 |
| 64 | 2026-08-21 20:52 | 639229418168588854 |
|
104 ms | 129.121.103.18 |
| 63 | 2026-08-21 20:36 | 639229408345678334 |
|
203 ms | 129.121.103.18 |
| 62 | 2026-08-21 20:19 | 639229398616354648 |
|
196 ms | 129.121.103.18 |
| 61 | 2026-08-21 20:03 | 639229388634592323 |
|
2102 ms | 129.121.103.18 |
| 60 | 2026-08-21 19:47 | 639229378792837692 |
|
7 ms | 129.121.103.18 |
| 59 | 2026-08-21 19:30 | 639229369154682311 |
|
205 ms | 129.121.103.18 |
| 58 | 2026-08-21 19:14 | 639229359248017926 |
|
4105 ms | 129.121.103.18 |
| 57 | 2026-08-21 18:57 | 639229349124294642 |
|
150 ms | 129.121.103.18 |
| 56 | 2026-08-21 18:05 | 639229317791715692 |
|
126 ms | 129.121.103.18 |
| 55 | 2026-08-21 17:49 | 639229308115194575 |
|
201 ms | 129.121.103.18 |
| 54 | 2026-08-21 17:32 | 639229298320320558 |
|
214 ms | 129.121.103.18 |
| 53 | 2026-08-21 17:16 | 639229288674863221 |
|
220 ms | 129.121.103.18 |
| 52 | 2026-08-21 17:00 | 639229278983677079 |
|
198 ms | 129.121.103.18 |
| 51 | 2026-08-21 16:44 | 639229269405517175 |
|
107 ms | 129.121.103.18 |
| 50 | 2026-08-21 16:28 | 639229259594798244 |
|
211 ms | 129.121.103.18 |
| 49 | 2026-08-21 16:11 | 639229249736681188 |
|
113 ms | 129.121.103.18 |
| 48 | 2026-08-21 15:55 | 639229239699417787 |
|
202 ms | 129.121.103.18 |
| 47 | 2026-08-21 15:38 | 639229229621964033 |
|
220 ms | 129.121.103.18 |
| 46 | 2026-08-21 15:21 | 639229219567270965 |
|
215 ms | 129.121.103.18 |
| 45 | 2026-08-21 15:04 | 639229209406666856 |
|
207 ms | 129.121.103.18 |
| 44 | 2026-08-21 14:12 | 639229177815876178 |
|
225 ms | 129.121.103.18 |
| 43 | 2026-08-21 13:55 | 639229168243572685 |
|
2006 ms | 129.121.103.18 |
| 42 | 2026-08-21 13:39 | 639229158599856475 |
|
195 ms | 129.121.103.18 |
| 41 | 2026-08-21 13:23 | 639229148998940902 |
|
201 ms | 129.121.103.18 |
| 40 | 2026-08-21 13:07 | 639229139276923594 |
|
200 ms | 129.121.103.18 |
| 39 | 2026-08-21 12:51 | 639229129709912394 |
|
200 ms | 129.121.103.18 |
| 38 | 2026-08-21 12:35 | 639229119801488500 |
|
214 ms | 129.121.103.18 |
| 37 | 2026-08-21 12:19 | 639229110135262458 |
|
198 ms | 129.121.103.18 |
| 36 | 2026-08-21 12:02 | 639229100336051392 |
|
11 ms | 129.121.103.18 |
| 35 | 2026-08-21 11:46 | 639229090641415626 |
|
118 ms | 129.121.103.18 |
| 34 | 2026-08-21 11:30 | 639229080702683947 |
|
203 ms | 129.121.103.18 |
| 33 | 2026-08-21 11:13 | 639229070601456699 |
|
204 ms | 129.121.103.18 |
| 32 | 2026-08-21 10:20 | 639229038947447232 |
|
8 ms | 129.121.103.18 |
| 31 | 2026-08-21 10:04 | 639229029268708773 |
|
122 ms | 129.121.103.18 |
| 30 | 2026-08-21 09:48 | 639229019647910603 |
|
200 ms | 129.121.103.18 |
| 29 | 2026-08-21 09:32 | 639229009983843738 |
|
114 ms | 129.121.103.18 |
| 28 | 2026-08-21 09:16 | 639229000203331882 |
|
230 ms | 129.121.103.18 |
| 27 | 2026-08-21 08:59 | 639228990302335999 |
|
103 ms | 129.121.103.18 |
| 26 | 2026-08-21 08:43 | 639228980567740722 |
|
7 ms | 129.121.103.18 |
| 25 | 2026-08-21 08:26 | 639228970762445174 |
|
2031 ms | 129.121.103.18 |
| 24 | 2026-08-21 08:10 | 639228961065054445 |
|
101 ms | 129.121.103.18 |
| 23 | 2026-08-21 07:54 | 639228951224649885 |
|
100 ms | 129.121.103.18 |
| 22 | 2026-08-21 07:37 | 639228941303864592 |
|
8 ms | 129.121.103.18 |
| 21 | 2026-08-21 07:21 | 639228931191328583 |
|
202 ms | 129.121.103.18 |
| 20 | 2026-08-21 06:28 | 639228899518173317 |
|
13 ms | 129.121.103.18 |
| 19 | 2026-08-21 06:12 | 639228889785027669 |
|
159 ms | 129.121.103.18 |
| 18 | 2026-08-21 05:55 | 639228880106330161 |
|
7 ms | 129.121.103.18 |
| 17 | 2026-08-21 05:39 | 639228870316184091 |
|
230 ms | 129.121.103.18 |
| 16 | 2026-08-21 05:23 | 639228860695366512 |
|
104 ms | 129.121.103.18 |
| 15 | 2026-08-21 05:07 | 639228851027209500 |
|
221 ms | 129.121.103.18 |
| 14 | 2026-08-21 04:51 | 639228841479265462 |
|
196 ms | 129.121.103.18 |
| 13 | 2026-08-21 04:35 | 639228831752962260 |
|
195 ms | 129.121.103.18 |
| 12 | 2026-08-21 04:18 | 639228821953295483 |
|
99 ms | 129.121.103.18 |
| 11 | 2026-08-21 04:02 | 639228812227429953 |
|
115 ms | 129.121.103.18 |
| 10 | 2026-08-21 03:46 | 639228802476107538 |
|
197 ms | 129.121.103.18 |
| 9 | 2026-08-21 03:29 | 639228792525492032 |
|
199 ms | 129.121.103.18 |
| 8 | 2026-08-21 02:37 | 639228761131421385 |
|
32 ms | 129.121.103.18 |
| 7 | 2026-08-21 02:21 | 639228751571206692 |
|
103 ms | 129.121.103.18 |
| 6 | 2026-08-21 02:05 | 639228741705571019 |
|
224 ms | 129.121.103.18 |
| 5 | 2026-08-21 01:48 | 639228731642208228 |
|
195 ms | 129.121.103.18 |
| 4 | 2026-08-21 00:56 | 639228700387002072 |
|
8 ms | 129.121.103.18 |
| 3 | 2026-08-21 00:40 | 639228690742014433 |
|
9 ms | 129.121.103.18 |
| 2 | 2026-08-21 00:23 | 639228680877937122 |
|
148 ms | 129.121.103.18 |
| 1 | 2026-08-21 00:07 | 639228670775860800 |
|
154 ms | 129.121.103.18 |