History for ns4.rstudys.com
Domain: rstudys.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.rstudys.com
ns4.rstudys.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 2026-08-31. For this date, NameServerHistory found 68 DNS check records, 68 successful responses, 0 failed responses, and 298 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 ns4.rstudys.com.
Records on Selected Date
68
Historical checks stored for this nameserver on selected date
Average Latency
298 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-31 22:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
51.222.29.109
Most recently resolved hosting IP on selected date
Successful Responses
68
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 ns4.rstudys.com
Showing DNS history for 2026-08-31 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 |
|---|---|---|---|---|---|
| 68 | 2026-08-31 22:54 | 639238131745466751 |
|
205 ms | 51.222.29.109 |
| 67 | 2026-08-31 22:36 | 639238120990576799 |
|
302 ms | 51.222.29.109 |
| 66 | 2026-08-31 21:42 | 639238088948639656 |
|
2251 ms | 51.222.29.109 |
| 65 | 2026-08-31 21:25 | 639238078451435617 |
|
234 ms | 51.222.29.109 |
| 64 | 2026-08-31 21:08 | 639238067818407820 |
|
204 ms | 51.222.29.109 |
| 63 | 2026-08-31 20:50 | 639238057337242425 |
|
210 ms | 51.222.29.109 |
| 62 | 2026-08-31 20:32 | 639238046718231047 |
|
208 ms | 51.222.29.109 |
| 61 | 2026-08-31 20:15 | 639238036493480692 |
|
213 ms | 51.222.29.109 |
| 60 | 2026-08-31 19:58 | 639238026138697113 |
|
112 ms | 51.222.29.109 |
| 59 | 2026-08-31 19:41 | 639238015790028644 |
|
227 ms | 51.222.29.109 |
| 58 | 2026-08-31 19:23 | 639238005382709909 |
|
232 ms | 51.222.29.109 |
| 57 | 2026-08-31 19:06 | 639237995139195097 |
|
260 ms | 51.222.29.109 |
| 56 | 2026-08-31 18:49 | 639237984659733710 |
|
253 ms | 51.222.29.109 |
| 55 | 2026-08-31 18:31 | 639237974142394595 |
|
224 ms | 51.222.29.109 |
| 54 | 2026-08-31 17:37 | 639237941910348424 |
|
216 ms | 51.222.29.109 |
| 53 | 2026-08-31 17:20 | 639237931681671742 |
|
202 ms | 51.222.29.109 |
| 52 | 2026-08-31 17:03 | 639237921365566692 |
|
109 ms | 51.222.29.109 |
| 51 | 2026-08-31 16:46 | 639237910991948788 |
|
282 ms | 51.222.29.109 |
| 50 | 2026-08-31 16:29 | 639237900605596198 |
|
315 ms | 51.222.29.109 |
| 49 | 2026-08-31 16:11 | 639237890356235470 |
|
255 ms | 51.222.29.109 |
| 48 | 2026-08-31 15:54 | 639237879936204342 |
|
237 ms | 51.222.29.109 |
| 47 | 2026-08-31 15:37 | 639237869543741197 |
|
2247 ms | 51.222.29.109 |
| 46 | 2026-08-31 15:20 | 639237859138790045 |
|
229 ms | 51.222.29.109 |
| 45 | 2026-08-31 15:02 | 639237848640463709 |
|
219 ms | 51.222.29.109 |
| 44 | 2026-08-31 14:45 | 639237838098800325 |
|
2101 ms | 51.222.29.109 |
| 43 | 2026-08-31 14:27 | 639237827433935375 |
|
240 ms | 51.222.29.109 |
| 42 | 2026-08-31 13:32 | 639237794785519897 |
|
147 ms | 51.222.29.109 |
| 41 | 2026-08-31 13:15 | 639237784474116679 |
|
4 ms | 51.222.29.109 |
| 40 | 2026-08-31 12:58 | 639237773965397189 |
|
111 ms | 51.222.29.109 |
| 39 | 2026-08-31 12:40 | 639237763588542721 |
|
216 ms | 51.222.29.109 |
| 38 | 2026-08-31 12:23 | 639237753225101103 |
|
4 ms | 51.222.29.109 |
| 37 | 2026-08-31 12:06 | 639237742927117371 |
|
204 ms | 51.222.29.109 |
| 36 | 2026-08-31 11:48 | 639237732538256235 |
|
215 ms | 51.222.29.109 |
| 35 | 2026-08-31 11:31 | 639237722025682013 |
|
7 ms | 51.222.29.109 |
| 34 | 2026-08-31 11:14 | 639237711568720101 |
|
3 ms | 51.222.29.109 |
| 33 | 2026-08-31 10:56 | 639237701119461876 |
|
226 ms | 51.222.29.109 |
| 32 | 2026-08-31 10:39 | 639237690759595513 |
|
229 ms | 51.222.29.109 |
| 31 | 2026-08-31 10:21 | 639237680122296836 |
|
216 ms | 51.222.29.109 |
| 30 | 2026-08-31 09:28 | 639237647999458954 |
|
243 ms | 51.222.29.109 |
| 29 | 2026-08-31 09:11 | 639237637680951774 |
|
213 ms | 51.222.29.109 |
| 28 | 2026-08-31 08:53 | 639237627437728712 |
|
5 ms | 51.222.29.109 |
| 27 | 2026-08-31 08:36 | 639237617127808241 |
|
2118 ms | 51.222.29.109 |
| 26 | 2026-08-31 08:19 | 639237606990101394 |
|
214 ms | 51.222.29.109 |
| 25 | 2026-08-31 08:02 | 639237596595480036 |
|
11 ms | 51.222.29.109 |
| 24 | 2026-08-31 07:45 | 639237586261012001 |
|
215 ms | 51.222.29.109 |
| 23 | 2026-08-31 07:28 | 639237576047657695 |
|
4 ms | 51.222.29.109 |
| 22 | 2026-08-31 07:11 | 639237565832936443 |
|
135 ms | 51.222.29.109 |
| 21 | 2026-08-31 06:54 | 639237555466329546 |
|
270 ms | 51.222.29.109 |
| 20 | 2026-08-31 06:36 | 639237545032411072 |
|
104 ms | 51.222.29.109 |
| 19 | 2026-08-31 06:18 | 639237534469438634 |
|
223 ms | 51.222.29.109 |
| 18 | 2026-08-31 05:25 | 639237502279296801 |
|
222 ms | 51.222.29.109 |
| 17 | 2026-08-31 05:08 | 639237492362730124 |
|
202 ms | 51.222.29.109 |
| 16 | 2026-08-31 04:51 | 639237482311584319 |
|
207 ms | 51.222.29.109 |
| 15 | 2026-08-31 04:35 | 639237472150685594 |
|
213 ms | 51.222.29.109 |
| 14 | 2026-08-31 04:18 | 639237462055295430 |
|
211 ms | 51.222.29.109 |
| 13 | 2026-08-31 04:01 | 639237452089913890 |
|
115 ms | 51.222.29.109 |
| 12 | 2026-08-31 03:44 | 639237441972654103 |
|
20 ms | 51.222.29.109 |
| 11 | 2026-08-31 03:28 | 639237432052396478 |
|
210 ms | 51.222.29.109 |
| 10 | 2026-08-31 03:11 | 639237422012990851 |
|
153 ms | 51.222.29.109 |
| 9 | 2026-08-31 02:54 | 639237411889602012 |
|
212 ms | 51.222.29.109 |
| 8 | 2026-08-31 02:37 | 639237401637354221 |
|
8 ms | 51.222.29.109 |
| 7 | 2026-08-31 02:20 | 639237391412690360 |
|
240 ms | 51.222.29.109 |
| 6 | 2026-08-31 01:27 | 639237359972957132 |
|
10 ms | 51.222.29.109 |
| 5 | 2026-08-31 01:11 | 639237350032183979 |
|
214 ms | 51.222.29.109 |
| 4 | 2026-08-31 00:54 | 639237340111452066 |
|
208 ms | 51.222.29.109 |
| 3 | 2026-08-31 00:38 | 639237329967272514 |
|
215 ms | 51.222.29.109 |
| 2 | 2026-08-31 00:21 | 639237319916508151 |
|
243 ms | 51.222.29.109 |
| 1 | 2026-08-31 00:04 | 639237309944877243 |
|
217 ms | 51.222.29.109 |