History for ns1.rac.ca
Domain: rac.ca • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.rac.ca
ns1.rac.ca 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 209 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.rac.ca.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
209 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
51.222.44.74
Most recently resolved hosting IP on selected date
Successful Responses
73
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.rac.ca
Showing DNS history for 2026-08-22 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 | 2026-08-22 23:53 | 639230391807229016 |
|
8 ms | 51.222.44.74 |
| 73 | 2026-08-22 23:37 | 639230382051619327 |
|
114 ms | 51.222.44.74 |
| 72 | 2026-08-22 23:21 | 639230372323353529 |
|
7 ms | 51.222.44.74 |
| 71 | 2026-08-22 23:05 | 639230362586451064 |
|
2102 ms | 51.222.44.74 |
| 70 | 2026-08-22 22:48 | 639230352793666303 |
|
215 ms | 51.222.44.74 |
| 69 | 2026-08-22 22:32 | 639230342775737758 |
|
36 ms | 51.222.44.74 |
| 68 | 2026-08-22 22:15 | 639230332639939561 |
|
110 ms | 51.222.44.74 |
| 67 | 2026-08-22 21:22 | 639230301014190104 |
|
224 ms | 51.222.44.74 |
| 66 | 2026-08-22 21:05 | 639230291048161498 |
|
129 ms | 51.222.44.74 |
| 65 | 2026-08-22 20:49 | 639230280894353664 |
|
102 ms | 51.222.44.74 |
| 64 | 2026-08-22 20:32 | 639230270699419073 |
|
124 ms | 51.222.44.74 |
| 63 | 2026-08-22 20:14 | 639230260248163050 |
|
115 ms | 51.222.44.74 |
| 62 | 2026-08-22 19:57 | 639230250122494282 |
|
152 ms | 51.222.44.74 |
| 61 | 2026-08-22 19:40 | 639230239972935046 |
|
217 ms | 51.222.44.74 |
| 60 | 2026-08-22 19:23 | 639230229963262464 |
|
113 ms | 51.222.44.74 |
| 59 | 2026-08-22 19:07 | 639230220033804658 |
|
106 ms | 51.222.44.74 |
| 58 | 2026-08-22 18:50 | 639230209891107289 |
|
124 ms | 51.222.44.74 |
| 57 | 2026-08-22 18:33 | 639230199630298717 |
|
695 ms | 51.222.44.74 |
| 56 | 2026-08-22 18:16 | 639230189301984150 |
|
108 ms | 51.222.44.74 |
| 55 | 2026-08-22 17:22 | 639230157138468804 |
|
7 ms | 51.222.44.74 |
| 54 | 2026-08-22 17:05 | 639230146987869495 |
|
117 ms | 51.222.44.74 |
| 53 | 2026-08-22 16:48 | 639230136768638516 |
|
229 ms | 51.222.44.74 |
| 52 | 2026-08-22 16:32 | 639230126735907877 |
|
219 ms | 51.222.44.74 |
| 51 | 2026-08-22 16:15 | 639230116551187768 |
|
8 ms | 51.222.44.74 |
| 50 | 2026-08-22 15:58 | 639230106335615913 |
|
- | |
| 49 | 2026-08-22 15:41 | 639230096177758176 |
|
225 ms | 51.222.44.74 |
| 48 | 2026-08-22 15:24 | 639230086185999993 |
|
29 ms | 51.222.44.74 |
| 47 | 2026-08-22 15:07 | 639230076247854903 |
|
106 ms | 51.222.44.74 |
| 46 | 2026-08-22 14:50 | 639230066076077530 |
|
108 ms | 51.222.44.74 |
| 45 | 2026-08-22 14:33 | 639230055738197328 |
|
201 ms | 51.222.44.74 |
| 44 | 2026-08-22 14:16 | 639230045411225521 |
|
216 ms | 51.222.44.74 |
| 43 | 2026-08-22 13:22 | 639230013046000470 |
|
231 ms | 51.222.44.74 |
| 42 | 2026-08-22 13:05 | 639230003090037878 |
|
222 ms | 51.222.44.74 |
| 41 | 2026-08-22 12:49 | 639229993008259475 |
|
225 ms | 51.222.44.74 |
| 40 | 2026-08-22 12:32 | 639229982909449470 |
|
101 ms | 51.222.44.74 |
| 39 | 2026-08-22 12:15 | 639229973035502212 |
|
234 ms | 51.222.44.74 |
| 38 | 2026-08-22 11:59 | 639229963064296145 |
|
108 ms | 51.222.44.74 |
| 37 | 2026-08-22 11:42 | 639229952996162143 |
|
276 ms | 51.222.44.74 |
| 36 | 2026-08-22 11:25 | 639229943051949195 |
|
9 ms | 51.222.44.74 |
| 35 | 2026-08-22 11:09 | 639229932919214934 |
|
192 ms | 51.222.44.74 |
| 34 | 2026-08-22 10:52 | 639229922745889838 |
|
141 ms | 51.222.44.74 |
| 33 | 2026-08-22 10:35 | 639229912587214796 |
|
102 ms | 51.222.44.74 |
| 32 | 2026-08-22 10:17 | 639229902240004454 |
|
27 ms | 51.222.44.74 |
| 31 | 2026-08-22 09:25 | 639229870800501662 |
|
214 ms | 51.222.44.74 |
| 30 | 2026-08-22 09:09 | 639229861058384956 |
|
198 ms | 51.222.44.74 |
| 29 | 2026-08-22 08:52 | 639229851158592604 |
|
220 ms | 51.222.44.74 |
| 28 | 2026-08-22 08:36 | 639229841475569629 |
|
8 ms | 51.222.44.74 |
| 27 | 2026-08-22 08:20 | 639229831887658471 |
|
13 ms | 51.222.44.74 |
| 26 | 2026-08-22 08:04 | 639229822043670346 |
|
99 ms | 51.222.44.74 |
| 25 | 2026-08-22 07:47 | 639229812327913936 |
|
10 ms | 51.222.44.74 |
| 24 | 2026-08-22 07:31 | 639229802629488686 |
|
106 ms | 51.222.44.74 |
| 23 | 2026-08-22 07:16 | 639229793051447309 |
|
19 ms | 51.222.44.74 |
| 22 | 2026-08-22 06:59 | 639229783303531961 |
|
103 ms | 51.222.44.74 |
| 21 | 2026-08-22 06:43 | 639229773458051942 |
|
112 ms | 51.222.44.74 |
| 20 | 2026-08-22 06:26 | 639229763373848056 |
|
2103 ms | 51.222.44.74 |
| 19 | 2026-08-22 05:34 | 639229732140622809 |
|
2 ms | 51.222.44.74 |
| 18 | 2026-08-22 05:18 | 639229722699695967 |
|
7 ms | 51.222.44.74 |
| 17 | 2026-08-22 05:02 | 639229713097498075 |
|
5 ms | 51.222.44.74 |
| 16 | 2026-08-22 04:46 | 639229703543969637 |
|
128 ms | 51.222.44.74 |
| 15 | 2026-08-22 04:30 | 639229693970392873 |
|
30 ms | 51.222.44.74 |
| 14 | 2026-08-22 04:14 | 639229684277329469 |
|
229 ms | 51.222.44.74 |
| 13 | 2026-08-22 03:58 | 639229674501596661 |
|
106 ms | 51.222.44.74 |
| 12 | 2026-08-22 03:42 | 639229665064441147 |
|
108 ms | 51.222.44.74 |
| 11 | 2026-08-22 03:26 | 639229655507536872 |
|
110 ms | 51.222.44.74 |
| 10 | 2026-08-22 03:10 | 639229645849603111 |
|
315 ms | 51.222.44.74 |
| 9 | 2026-08-22 02:54 | 639229636090497453 |
|
9 ms | 51.222.44.74 |
| 8 | 2026-08-22 02:37 | 639229625978544281 |
|
104 ms | 51.222.44.74 |
| 7 | 2026-08-22 01:45 | 639229594644662176 |
|
4 ms | 51.222.44.74 |
| 6 | 2026-08-22 01:29 | 639229585214633065 |
|
2123 ms | 51.222.44.74 |
| 5 | 2026-08-22 01:13 | 639229575581042175 |
|
234 ms | 51.222.44.74 |
| 4 | 2026-08-22 00:57 | 639229565912268962 |
|
38 ms | 51.222.44.74 |
| 3 | 2026-08-22 00:41 | 639229556237813203 |
|
115 ms | 51.222.44.74 |
| 2 | 2026-08-22 00:25 | 639229546625802518 |
|
111 ms | 51.222.44.74 |
| 1 | 2026-08-22 00:09 | 639229537172016621 |
|
155 ms | 51.222.44.74 |