History for ns91.amphost.ca
Domain: amphost.ca • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns91.amphost.ca
ns91.amphost.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 75 DNS check records, 74 successful responses, 1 failed responses, and 240 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 ns91.amphost.ca.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
240 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:51
All timestamps shown in UTC
Latest Resolved IP on Selected Date
173.209.39.15
Most recently resolved hosting IP on selected date
Successful Responses
74
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 ns91.amphost.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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:51 | 639231254406598736 |
|
16 ms | 173.209.39.15 |
| 74 | 2026-08-23 23:35 | 639231244697865594 |
|
104 ms | 173.209.39.15 |
| 73 | 2026-08-23 23:18 | 639231234893504693 |
|
128 ms | 173.209.39.15 |
| 72 | 2026-08-23 23:02 | 639231225024549139 |
|
3101 ms | 173.209.39.15 |
| 71 | 2026-08-23 22:45 | 639231214931957622 |
|
207 ms | 173.209.39.15 |
| 70 | 2026-08-23 22:29 | 639231204962010549 |
|
35 ms | 173.209.39.15 |
| 69 | 2026-08-23 22:12 | 639231195170138463 |
|
110 ms | 173.209.39.15 |
| 68 | 2026-08-23 21:56 | 639231185235020577 |
|
2008 ms | 173.209.39.15 |
| 67 | 2026-08-23 21:39 | 639231175558690075 |
|
118 ms | 173.209.39.15 |
| 66 | 2026-08-23 21:23 | 639231165610444012 |
|
128 ms | 173.209.39.15 |
| 65 | 2026-08-23 20:30 | 639231133806425363 |
|
109 ms | 173.209.39.15 |
| 64 | 2026-08-23 20:14 | 639231124203758023 |
|
102 ms | 173.209.39.15 |
| 63 | 2026-08-23 19:58 | 639231114428262706 |
|
240 ms | 173.209.39.15 |
| 62 | 2026-08-23 19:41 | 639231104662480065 |
|
229 ms | 173.209.39.15 |
| 61 | 2026-08-23 19:25 | 639231094840372018 |
|
109 ms | 173.209.39.15 |
| 60 | 2026-08-23 19:09 | 639231085024583224 |
|
106 ms | 173.209.39.15 |
| 59 | 2026-08-23 18:52 | 639231075257417427 |
|
211 ms | 173.209.39.15 |
| 58 | 2026-08-23 18:36 | 639231065516009503 |
|
50 ms | 173.209.39.15 |
| 57 | 2026-08-23 18:20 | 639231055805348837 |
|
106 ms | 173.209.39.15 |
| 56 | 2026-08-23 18:03 | 639231045980373765 |
|
111 ms | 173.209.39.15 |
| 55 | 2026-08-23 17:47 | 639231035984577527 |
|
128 ms | 173.209.39.15 |
| 54 | 2026-08-23 17:30 | 639231025928115303 |
|
26 ms | 173.209.39.15 |
| 53 | 2026-08-23 16:37 | 639230994250157583 |
|
110 ms | 173.209.39.15 |
| 52 | 2026-08-23 16:21 | 639230984476411369 |
|
99 ms | 173.209.39.15 |
| 51 | 2026-08-23 16:05 | 639230974838373450 |
|
111 ms | 173.209.39.15 |
| 50 | 2026-08-23 15:49 | 639230965244277645 |
|
7 ms | 173.209.39.15 |
| 49 | 2026-08-23 15:33 | 639230955522101820 |
|
121 ms | 173.209.39.15 |
| 48 | 2026-08-23 15:17 | 639230945754521603 |
|
111 ms | 173.209.39.15 |
| 47 | 2026-08-23 15:00 | 639230935852040504 |
|
111 ms | 173.209.39.15 |
| 46 | 2026-08-23 14:44 | 639230926222061048 |
|
17 ms | 173.209.39.15 |
| 45 | 2026-08-23 14:27 | 639230916449726907 |
|
33 ms | 173.209.39.15 |
| 44 | 2026-08-23 14:11 | 639230906595053086 |
|
1776 ms | 173.209.39.15 |
| 43 | 2026-08-23 13:55 | 639230896680429441 |
|
107 ms | 173.209.39.15 |
| 42 | 2026-08-23 13:38 | 639230886630210965 |
|
119 ms | 173.209.39.15 |
| 41 | 2026-08-23 12:46 | 639230855430405719 |
|
38 ms | 173.209.39.15 |
| 40 | 2026-08-23 12:30 | 639230845707499136 |
|
7 ms | 173.209.39.15 |
| 39 | 2026-08-23 12:14 | 639230836186805419 |
|
130 ms | 173.209.39.15 |
| 38 | 2026-08-23 11:58 | 639230826493828316 |
|
110 ms | 173.209.39.15 |
| 37 | 2026-08-23 11:41 | 639230816817882996 |
|
107 ms | 173.209.39.15 |
| 36 | 2026-08-23 11:25 | 639230806933854189 |
|
123 ms | 173.209.39.15 |
| 35 | 2026-08-23 11:09 | 639230797120243854 |
|
67 ms | 173.209.39.15 |
| 34 | 2026-08-23 10:52 | 639230787310272840 |
|
105 ms | 173.209.39.15 |
| 33 | 2026-08-23 10:36 | 639230777600173142 |
|
5 ms | 173.209.39.15 |
| 32 | 2026-08-23 10:20 | 639230767665024593 |
|
102 ms | 173.209.39.15 |
| 31 | 2026-08-23 10:03 | 639230757720962293 |
|
230 ms | 173.209.39.15 |
| 30 | 2026-08-23 09:46 | 639230747722189784 |
|
- | |
| 29 | 2026-08-23 08:54 | 639230716313923480 |
|
30 ms | 173.209.39.15 |
| 28 | 2026-08-23 08:38 | 639230706813835990 |
|
31 ms | 173.209.39.15 |
| 27 | 2026-08-23 08:22 | 639230696871062203 |
|
210 ms | 173.209.39.15 |
| 26 | 2026-08-23 08:06 | 639230687142781616 |
|
109 ms | 173.209.39.15 |
| 25 | 2026-08-23 07:49 | 639230677432142227 |
|
12 ms | 173.209.39.15 |
| 24 | 2026-08-23 07:33 | 639230667686258061 |
|
2117 ms | 173.209.39.15 |
| 23 | 2026-08-23 07:17 | 639230658039243685 |
|
4 ms | 173.209.39.15 |
| 22 | 2026-08-23 07:01 | 639230648468473803 |
|
119 ms | 173.209.39.15 |
| 21 | 2026-08-23 06:45 | 639230638829658294 |
|
9 ms | 173.209.39.15 |
| 20 | 2026-08-23 06:29 | 639230629247017617 |
|
106 ms | 173.209.39.15 |
| 19 | 2026-08-23 06:13 | 639230619625318239 |
|
102 ms | 173.209.39.15 |
| 18 | 2026-08-23 05:56 | 639230609697630264 |
|
21 ms | 173.209.39.15 |
| 17 | 2026-08-23 05:05 | 639230578570131864 |
|
120 ms | 173.209.39.15 |
| 16 | 2026-08-23 04:48 | 639230568958963168 |
|
3 ms | 173.209.39.15 |
| 15 | 2026-08-23 04:32 | 639230559287611211 |
|
2232 ms | 173.209.39.15 |
| 14 | 2026-08-23 04:16 | 639230549524312030 |
|
35 ms | 173.209.39.15 |
| 13 | 2026-08-23 04:00 | 639230539739801669 |
|
3 ms | 173.209.39.15 |
| 12 | 2026-08-23 03:44 | 639230530084069375 |
|
108 ms | 173.209.39.15 |
| 11 | 2026-08-23 03:27 | 639230520362691441 |
|
104 ms | 173.209.39.15 |
| 10 | 2026-08-23 03:11 | 639230510677194518 |
|
109 ms | 173.209.39.15 |
| 9 | 2026-08-23 02:55 | 639230501156002646 |
|
109 ms | 173.209.39.15 |
| 8 | 2026-08-23 02:39 | 639230491502198541 |
|
8 ms | 173.209.39.15 |
| 7 | 2026-08-23 02:23 | 639230481860318494 |
|
109 ms | 173.209.39.15 |
| 6 | 2026-08-23 02:07 | 639230471893008575 |
|
125 ms | 173.209.39.15 |
| 5 | 2026-08-23 01:14 | 639230440030877421 |
|
122 ms | 173.209.39.15 |
| 4 | 2026-08-23 00:58 | 639230430479725508 |
|
16 ms | 173.209.39.15 |
| 3 | 2026-08-23 00:42 | 639230420875160219 |
|
118 ms | 173.209.39.15 |
| 2 | 2026-08-23 00:26 | 639230411240692575 |
|
221 ms | 173.209.39.15 |
| 1 | 2026-08-23 00:09 | 639230401550806607 |
|
129 ms | 173.209.39.15 |