History for ns2.rstudy.net
Domain: rstudy.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.rstudy.net
ns2.rstudy.net 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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 69 successful responses, 5 failed responses, and 1169 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.rstudy.net.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
1169 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
112.216.129.26
Most recently resolved hosting IP on selected date
Successful Responses
69
Checks that returned a measurable response
Failed Responses
5
Checks with no response or no returned latency
Failure Rate
7%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.rstudy.net
Showing DNS history for 2026-08-19 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-19 23:53 | 639227795899225951 |
|
1052 ms | 112.216.129.26 |
| 73 | 2026-08-19 23:37 | 639227786351762008 |
|
434 ms | 112.216.129.26 |
| 72 | 2026-08-19 23:21 | 639227776640591733 |
|
956 ms | 112.216.129.26 |
| 71 | 2026-08-19 23:05 | 639227767128841282 |
|
217 ms | 112.216.129.26 |
| 70 | 2026-08-19 22:49 | 639227757477304711 |
|
1775 ms | 112.216.129.26 |
| 69 | 2026-08-19 22:33 | 639227747572098014 |
|
433 ms | 112.216.129.26 |
| 68 | 2026-08-19 22:17 | 639227737588613113 |
|
842 ms | 112.216.129.26 |
| 67 | 2026-08-19 21:24 | 639227706134603955 |
|
3615 ms | 112.216.129.26 |
| 66 | 2026-08-19 21:08 | 639227696589027396 |
|
1094 ms | 112.216.129.26 |
| 65 | 2026-08-19 20:52 | 639227687097707639 |
|
442 ms | 112.216.129.26 |
| 64 | 2026-08-19 20:36 | 639227677474464487 |
|
219 ms | 112.216.129.26 |
| 63 | 2026-08-19 20:20 | 639227667767441118 |
|
798 ms | 112.216.129.26 |
| 62 | 2026-08-19 20:04 | 639227657984833832 |
|
836 ms | 112.216.129.26 |
| 61 | 2026-08-19 19:47 | 639227648079992640 |
|
1073 ms | 112.216.129.26 |
| 60 | 2026-08-19 19:31 | 639227638125048441 |
|
1107 ms | 112.216.129.26 |
| 59 | 2026-08-19 19:14 | 639227628211392142 |
|
542 ms | 112.216.129.26 |
| 58 | 2026-08-19 18:58 | 639227618261696275 |
|
826 ms | 112.216.129.26 |
| 57 | 2026-08-19 18:41 | 639227608366233645 |
|
878 ms | 112.216.129.26 |
| 56 | 2026-08-19 18:24 | 639227598301787588 |
|
227 ms | 112.216.129.26 |
| 55 | 2026-08-19 17:31 | 639227566241010716 |
|
1106 ms | 112.216.129.26 |
| 54 | 2026-08-19 17:14 | 639227556454538959 |
|
863 ms | 112.216.129.26 |
| 53 | 2026-08-19 16:58 | 639227546640305542 |
|
2518 ms | 112.216.129.26 |
| 52 | 2026-08-19 16:42 | 639227536965466472 |
|
1071 ms | 112.216.129.26 |
| 51 | 2026-08-19 16:26 | 639227527048658280 |
|
1621 ms | 112.216.129.26 |
| 50 | 2026-08-19 16:09 | 639227517386634438 |
|
2248 ms | 112.216.129.26 |
| 49 | 2026-08-19 15:53 | 639227507459551637 |
|
834 ms | 112.216.129.26 |
| 48 | 2026-08-19 15:36 | 639227497515595277 |
|
- | |
| 47 | 2026-08-19 15:20 | 639227487441798036 |
|
1942 ms | 112.216.129.26 |
| 46 | 2026-08-19 15:03 | 639227477445551863 |
|
1163 ms | 112.216.129.26 |
| 45 | 2026-08-19 14:46 | 639227467297067891 |
|
870 ms | 112.216.129.26 |
| 44 | 2026-08-19 14:29 | 639227457057795635 |
|
873 ms | 112.216.129.26 |
| 43 | 2026-08-19 13:36 | 639227425244777397 |
|
595 ms | 112.216.129.26 |
| 42 | 2026-08-19 13:19 | 639227415422116485 |
|
1055 ms | 112.216.129.26 |
| 41 | 2026-08-19 13:03 | 639227405307256053 |
|
856 ms | 112.216.129.26 |
| 40 | 2026-08-19 12:46 | 639227395396602630 |
|
1421 ms | 112.216.129.26 |
| 39 | 2026-08-19 12:29 | 639227385510363611 |
|
1047 ms | 112.216.129.26 |
| 38 | 2026-08-19 12:13 | 639227375508324850 |
|
1800 ms | 112.216.129.26 |
| 37 | 2026-08-19 11:56 | 639227365326611906 |
|
1995 ms | 112.216.129.26 |
| 36 | 2026-08-19 11:40 | 639227355360014208 |
|
1100 ms | 112.216.129.26 |
| 35 | 2026-08-19 11:23 | 639227345036782165 |
|
451 ms | 112.216.129.26 |
| 34 | 2026-08-19 11:06 | 639227334992964533 |
|
1117 ms | 112.216.129.26 |
| 33 | 2026-08-19 10:49 | 639227324986605572 |
|
1109 ms | 112.216.129.26 |
| 32 | 2026-08-19 10:32 | 639227314928414539 |
|
441 ms | 112.216.129.26 |
| 31 | 2026-08-19 09:39 | 639227283029182134 |
|
477 ms | 112.216.129.26 |
| 30 | 2026-08-19 09:22 | 639227273294779350 |
|
1745 ms | 112.216.129.26 |
| 29 | 2026-08-19 09:06 | 639227263525231313 |
|
2871 ms | 112.216.129.26 |
| 28 | 2026-08-19 08:50 | 639227253578313363 |
|
446 ms | 112.216.129.26 |
| 27 | 2026-08-19 08:33 | 639227243649973322 |
|
867 ms | 112.216.129.26 |
| 26 | 2026-08-19 08:17 | 639227233581059317 |
|
522 ms | 112.216.129.26 |
| 25 | 2026-08-19 08:00 | 639227223667352067 |
|
583 ms | 112.216.129.26 |
| 24 | 2026-08-19 07:43 | 639227213714837066 |
|
2282 ms | 112.216.129.26 |
| 23 | 2026-08-19 07:27 | 639227203701208496 |
|
442 ms | 112.216.129.26 |
| 22 | 2026-08-19 07:10 | 639227193643202179 |
|
3433 ms | 112.216.129.26 |
| 21 | 2026-08-19 06:53 | 639227183584431597 |
|
467 ms | 112.216.129.26 |
| 20 | 2026-08-19 06:36 | 639227173347403088 |
|
1972 ms | 112.216.129.26 |
| 19 | 2026-08-19 05:43 | 639227141523007601 |
|
4315 ms | 112.216.129.26 |
| 18 | 2026-08-19 05:27 | 639227131785931574 |
|
3104 ms | 112.216.129.26 |
| 17 | 2026-08-19 05:10 | 639227122176475389 |
|
870 ms | 112.216.129.26 |
| 16 | 2026-08-19 04:54 | 639227112668934596 |
|
440 ms | 112.216.129.26 |
| 15 | 2026-08-19 04:38 | 639227102773292788 |
|
818 ms | 112.216.129.26 |
| 14 | 2026-08-19 04:22 | 639227093141136930 |
|
805 ms | 112.216.129.26 |
| 13 | 2026-08-19 04:06 | 639227083449420147 |
|
438 ms | 112.216.129.26 |
| 12 | 2026-08-19 03:50 | 639227073771748493 |
|
838 ms | 112.216.129.26 |
| 11 | 2026-08-19 03:34 | 639227063977347614 |
|
- | |
| 10 | 2026-08-19 03:17 | 639227054253519024 |
|
- | |
| 9 | 2026-08-19 03:01 | 639227044381963886 |
|
434 ms | 112.216.129.26 |
| 8 | 2026-08-19 02:44 | 639227034441085514 |
|
1089 ms | 112.216.129.26 |
| 7 | 2026-08-19 01:52 | 639227003126489968 |
|
- | |
| 6 | 2026-08-19 01:36 | 639226993456311614 |
|
556 ms | 112.216.129.26 |
| 5 | 2026-08-19 01:20 | 639226983847312345 |
|
579 ms | 112.216.129.26 |
| 4 | 2026-08-19 01:04 | 639226974357874853 |
|
1117 ms | 112.216.129.26 |
| 3 | 2026-08-19 00:48 | 639226964670484721 |
|
836 ms | 112.216.129.26 |
| 2 | 2026-08-19 00:32 | 639226954857899696 |
|
2833 ms | 112.216.129.26 |
| 1 | 2026-08-19 00:15 | 639226945091603488 |
|
- |