DNS response history for ca4.achost.ca

ca4.achost.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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 82 successful responses, 0 failed responses, and 233 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 ca4.achost.ca.
Records on Selected Date

82

Historical checks stored for this nameserver on selected date

Average Latency

233 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

155.138.157.35

Most recently resolved hosting IP on selected date

Successful Responses

82

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 ca4.achost.ca

Showing DNS history for 2026-08-10 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
82 2026-08-10 23:57 639220027366289509
108 ms 155.138.157.35
81 2026-08-10 23:42 639220018272941900
144 ms 155.138.157.35
80 2026-08-10 23:26 639220009109892969
113 ms 155.138.157.35
79 2026-08-10 23:11 639220000040489788
114 ms 155.138.157.35
78 2026-08-10 22:56 639219991197135747
8 ms 155.138.157.35
77 2026-08-10 22:41 639219982104540014
35 ms 155.138.157.35
76 2026-08-10 22:26 639219973150300215
119 ms 155.138.157.35
75 2026-08-10 22:11 639219964188486697
56 ms 155.138.157.35
74 2026-08-10 21:56 639219954995921784
220 ms 155.138.157.35
73 2026-08-10 21:40 639219945559908104
222 ms 155.138.157.35
72 2026-08-10 20:48 639219914137782273
120 ms 155.138.157.35
71 2026-08-10 20:33 639219904858355064
114 ms 155.138.157.35
70 2026-08-10 20:17 639219895655263396
211 ms 155.138.157.35
69 2026-08-10 20:02 639219886527091074
130 ms 155.138.157.35
68 2026-08-10 19:47 639219877343266628
110 ms 155.138.157.35
67 2026-08-10 19:31 639219868177358195
109 ms 155.138.157.35
66 2026-08-10 19:16 639219859159581515
227 ms 155.138.157.35
65 2026-08-10 19:01 639219850124020182
136 ms 155.138.157.35
64 2026-08-10 18:46 639219840940124840
3 ms 155.138.157.35
63 2026-08-10 18:31 639219831829876486
125 ms 155.138.157.35
62 2026-08-10 18:16 639219822587759143
2115 ms 155.138.157.35
61 2026-08-10 18:00 639219813247114428
4 ms 155.138.157.35
60 2026-08-10 17:07 639219781959606396
241 ms 155.138.157.35
59 2026-08-10 16:52 639219772658305431
111 ms 155.138.157.35
58 2026-08-10 16:36 639219763454523027
217 ms 155.138.157.35
57 2026-08-10 16:21 639219754279127815
2150 ms 155.138.157.35
56 2026-08-10 16:06 639219745087467767
237 ms 155.138.157.35
55 2026-08-10 15:50 639219735900678107
2109 ms 155.138.157.35
54 2026-08-10 15:35 639219726531461979
172 ms 155.138.157.35
53 2026-08-10 15:20 639219717415222156
117 ms 155.138.157.35
52 2026-08-10 15:04 639219708266470863
109 ms 155.138.157.35
51 2026-08-10 14:49 639219699049479559
243 ms 155.138.157.35
50 2026-08-10 14:33 639219689775815194
11 ms 155.138.157.35
49 2026-08-10 14:18 639219680511810632
5 ms 155.138.157.35
48 2026-08-10 13:26 639219648997191257
176 ms 155.138.157.35
47 2026-08-10 13:10 639219639938909436
344 ms 155.138.157.35
46 2026-08-10 12:55 639219630718286441
182 ms 155.138.157.35
45 2026-08-10 12:40 639219621472350410
244 ms 155.138.157.35
44 2026-08-10 12:25 639219612500421992
273 ms 155.138.157.35
43 2026-08-10 12:10 639219603383833445
354 ms 155.138.157.35
42 2026-08-10 11:54 639219594143823358
395 ms 155.138.157.35
41 2026-08-10 11:39 639219585053166024
400 ms 155.138.157.35
40 2026-08-10 11:24 639219575885776644
112 ms 155.138.157.35
39 2026-08-10 11:09 639219566844532361
258 ms 155.138.157.35
38 2026-08-10 10:54 639219557705808294
276 ms 155.138.157.35
37 2026-08-10 10:38 639219548482688649
267 ms 155.138.157.35
36 2026-08-10 09:47 639219517492763539
9 ms 155.138.157.35
35 2026-08-10 09:33 639219508755773605
116 ms 155.138.157.35
34 2026-08-10 09:18 639219499852103863
237 ms 155.138.157.35
33 2026-08-10 09:03 639219490893714387
16 ms 155.138.157.35
32 2026-08-10 08:48 639219482299305521
232 ms 155.138.157.35
31 2026-08-10 08:34 639219473613114853
14 ms 155.138.157.35
30 2026-08-10 08:20 639219465061138643
108 ms 155.138.157.35
29 2026-08-10 08:06 639219456616129015
134 ms 155.138.157.35
28 2026-08-10 07:51 639219447974008557
130 ms 155.138.157.35
27 2026-08-10 07:37 639219439498255213
122 ms 155.138.157.35
26 2026-08-10 07:22 639219430664872256
9 ms 155.138.157.35
25 2026-08-10 07:08 639219421757560037
142 ms 155.138.157.35
24 2026-08-10 06:17 639219390773218684
6 ms 155.138.157.35
23 2026-08-10 06:03 639219382205367722
18 ms 155.138.157.35
22 2026-08-10 05:48 639219373711937615
3 ms 155.138.157.35
21 2026-08-10 05:34 639219365088558404
344 ms 155.138.157.35
20 2026-08-10 05:19 639219356348833255
5 ms 155.138.157.35
19 2026-08-10 05:05 639219347860053478
115 ms 155.138.157.35
18 2026-08-10 04:51 639219339173195121
123 ms 155.138.157.35
17 2026-08-10 04:36 639219330642664669
229 ms 155.138.157.35
16 2026-08-10 04:22 639219322058698995
26 ms 155.138.157.35
15 2026-08-10 04:08 639219313564344199
247 ms 155.138.157.35
14 2026-08-10 03:53 639219304775113236
3 ms 155.138.157.35
13 2026-08-10 03:39 639219295706181119
33 ms 155.138.157.35
12 2026-08-10 02:47 639219264663923254
14 ms 155.138.157.35
11 2026-08-10 02:33 639219256015178099
106 ms 155.138.157.35
10 2026-08-10 02:18 639219247509540188
54 ms 155.138.157.35
9 2026-08-10 02:04 639219238999539092
115 ms 155.138.157.35
8 2026-08-10 01:50 639219230498823902
127 ms 155.138.157.35
7 2026-08-10 01:35 639219221706460911
9 ms 155.138.157.35
6 2026-08-10 01:21 639219212930606887
8 ms 155.138.157.35
5 2026-08-10 01:06 639219204307908525
107 ms 155.138.157.35
4 2026-08-10 00:52 639219195720181470
136 ms 155.138.157.35
3 2026-08-10 00:37 639219186898174002
2039 ms 155.138.157.35
2 2026-08-10 00:22 639219178004946976
236 ms 155.138.157.35
1 2026-08-10 00:07 639219168958805474
223 ms 155.138.157.35