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 2026-08-23. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 158 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
71
Historical checks stored for this nameserver on selected date
Average Latency
158 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 22:45
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
71
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 ns1.rac.ca
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-23 22:45 | 639231214931957622 |
|
115 ms | 51.222.44.74 |
| 70 | 2026-08-23 22:29 | 639231204962010549 |
|
220 ms | 51.222.44.74 |
| 69 | 2026-08-23 22:12 | 639231195170138463 |
|
218 ms | 51.222.44.74 |
| 68 | 2026-08-23 21:56 | 639231185235020577 |
|
186 ms | 51.222.44.74 |
| 67 | 2026-08-23 21:39 | 639231175558690075 |
|
7 ms | 51.222.44.74 |
| 66 | 2026-08-23 21:23 | 639231165610444012 |
|
7 ms | 51.222.44.74 |
| 65 | 2026-08-23 20:30 | 639231133806425363 |
|
241 ms | 51.222.44.74 |
| 64 | 2026-08-23 20:14 | 639231124203758023 |
|
104 ms | 51.222.44.74 |
| 63 | 2026-08-23 19:58 | 639231114428262706 |
|
128 ms | 51.222.44.74 |
| 62 | 2026-08-23 19:41 | 639231104662480065 |
|
20 ms | 51.222.44.74 |
| 61 | 2026-08-23 19:25 | 639231094840372018 |
|
8 ms | 51.222.44.74 |
| 60 | 2026-08-23 19:09 | 639231085024583224 |
|
107 ms | 51.222.44.74 |
| 59 | 2026-08-23 18:52 | 639231075257417427 |
|
120 ms | 51.222.44.74 |
| 58 | 2026-08-23 18:36 | 639231065516009503 |
|
103 ms | 51.222.44.74 |
| 57 | 2026-08-23 18:20 | 639231055805348837 |
|
135 ms | 51.222.44.74 |
| 56 | 2026-08-23 18:04 | 639231045980373765 |
|
12 ms | 51.222.44.74 |
| 55 | 2026-08-23 17:47 | 639231035984577527 |
|
35 ms | 51.222.44.74 |
| 54 | 2026-08-23 17:30 | 639231025928115303 |
|
207 ms | 51.222.44.74 |
| 53 | 2026-08-23 16:38 | 639230994250157583 |
|
2121 ms | 51.222.44.74 |
| 52 | 2026-08-23 16:21 | 639230984476411369 |
|
33 ms | 51.222.44.74 |
| 51 | 2026-08-23 16:05 | 639230974838373450 |
|
138 ms | 51.222.44.74 |
| 50 | 2026-08-23 15:49 | 639230965244277645 |
|
218 ms | 51.222.44.74 |
| 49 | 2026-08-23 15:33 | 639230955522101820 |
|
8 ms | 51.222.44.74 |
| 48 | 2026-08-23 15:17 | 639230945754521603 |
|
116 ms | 51.222.44.74 |
| 47 | 2026-08-23 15:00 | 639230935852040504 |
|
102 ms | 51.222.44.74 |
| 46 | 2026-08-23 14:44 | 639230926222061048 |
|
122 ms | 51.222.44.74 |
| 45 | 2026-08-23 14:28 | 639230916449726907 |
|
9 ms | 51.222.44.74 |
| 44 | 2026-08-23 14:12 | 639230906595053086 |
|
217 ms | 51.222.44.74 |
| 43 | 2026-08-23 13:55 | 639230896680429441 |
|
12 ms | 51.222.44.74 |
| 42 | 2026-08-23 13:38 | 639230886630210965 |
|
26 ms | 51.222.44.74 |
| 41 | 2026-08-23 12:46 | 639230855430405719 |
|
111 ms | 51.222.44.74 |
| 40 | 2026-08-23 12:30 | 639230845707499136 |
|
149 ms | 51.222.44.74 |
| 39 | 2026-08-23 12:14 | 639230836186805419 |
|
7 ms | 51.222.44.74 |
| 38 | 2026-08-23 11:58 | 639230826493828316 |
|
8 ms | 51.222.44.74 |
| 37 | 2026-08-23 11:42 | 639230816817882996 |
|
106 ms | 51.222.44.74 |
| 36 | 2026-08-23 11:25 | 639230806933854189 |
|
223 ms | 51.222.44.74 |
| 35 | 2026-08-23 11:09 | 639230797120243854 |
|
10 ms | 51.222.44.74 |
| 34 | 2026-08-23 10:53 | 639230787310272840 |
|
13 ms | 51.222.44.74 |
| 33 | 2026-08-23 10:36 | 639230777600173142 |
|
8 ms | 51.222.44.74 |
| 32 | 2026-08-23 10:20 | 639230767665024593 |
|
108 ms | 51.222.44.74 |
| 31 | 2026-08-23 10:03 | 639230757720962293 |
|
21 ms | 51.222.44.74 |
| 30 | 2026-08-23 09:46 | 639230747722189784 |
|
32 ms | 51.222.44.74 |
| 29 | 2026-08-23 08:54 | 639230716313923480 |
|
125 ms | 51.222.44.74 |
| 28 | 2026-08-23 08:38 | 639230706813835990 |
|
22 ms | 51.222.44.74 |
| 27 | 2026-08-23 08:22 | 639230696871062203 |
|
108 ms | 51.222.44.74 |
| 26 | 2026-08-23 08:06 | 639230687142781616 |
|
115 ms | 51.222.44.74 |
| 25 | 2026-08-23 07:50 | 639230677432142227 |
|
2113 ms | 51.222.44.74 |
| 24 | 2026-08-23 07:33 | 639230667686258061 |
|
30 ms | 51.222.44.74 |
| 23 | 2026-08-23 07:17 | 639230658039243685 |
|
19 ms | 51.222.44.74 |
| 22 | 2026-08-23 07:01 | 639230648468473803 |
|
111 ms | 51.222.44.74 |
| 21 | 2026-08-23 06:45 | 639230638829658294 |
|
223 ms | 51.222.44.74 |
| 20 | 2026-08-23 06:29 | 639230629247017617 |
|
113 ms | 51.222.44.74 |
| 19 | 2026-08-23 06:13 | 639230619625318239 |
|
224 ms | 51.222.44.74 |
| 18 | 2026-08-23 05:57 | 639230609697630264 |
|
209 ms | 51.222.44.74 |
| 17 | 2026-08-23 05:05 | 639230578570131864 |
|
104 ms | 51.222.44.74 |
| 16 | 2026-08-23 04:49 | 639230568958963168 |
|
211 ms | 51.222.44.74 |
| 15 | 2026-08-23 04:33 | 639230559287611211 |
|
13 ms | 51.222.44.74 |
| 14 | 2026-08-23 04:16 | 639230549524312030 |
|
200 ms | 51.222.44.74 |
| 13 | 2026-08-23 04:00 | 639230539739801669 |
|
25 ms | 51.222.44.74 |
| 12 | 2026-08-23 03:44 | 639230530084069375 |
|
156 ms | 51.222.44.74 |
| 11 | 2026-08-23 03:27 | 639230520362691441 |
|
108 ms | 51.222.44.74 |
| 10 | 2026-08-23 03:12 | 639230510677194518 |
|
216 ms | 51.222.44.74 |
| 9 | 2026-08-23 02:56 | 639230501156002646 |
|
108 ms | 51.222.44.74 |
| 8 | 2026-08-23 02:39 | 639230491502198541 |
|
107 ms | 51.222.44.74 |
| 7 | 2026-08-23 02:23 | 639230481860318494 |
|
111 ms | 51.222.44.74 |
| 6 | 2026-08-23 02:07 | 639230471893008575 |
|
105 ms | 51.222.44.74 |
| 5 | 2026-08-23 01:14 | 639230440030877421 |
|
112 ms | 51.222.44.74 |
| 4 | 2026-08-23 00:58 | 639230430479725508 |
|
107 ms | 51.222.44.74 |
| 3 | 2026-08-23 00:42 | 639230420875160219 |
|
26 ms | 51.222.44.74 |
| 2 | 2026-08-23 00:26 | 639230411240692575 |
|
119 ms | 51.222.44.74 |
| 1 | 2026-08-23 00:10 | 639230401550806607 |
|
109 ms | 51.222.44.74 |