DNS response history for ca5.achost.ca

ca5.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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 250 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 ca5.achost.ca.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

250 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

155.138.139.64

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ca5.achost.ca

Showing DNS history for 2026-08-15 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
76 2026-08-15 23:45 639224338276675277
12 ms 155.138.139.64
75 2026-08-15 22:53 639224306594546649
107 ms 155.138.139.64
74 2026-08-15 22:37 639224297145423303
3 ms 155.138.139.64
73 2026-08-15 22:21 639224287678238833
137 ms 155.138.139.64
72 2026-08-15 22:06 639224278490872828
220 ms 155.138.139.64
71 2026-08-15 21:50 639224269149307826
109 ms 155.138.139.64
70 2026-08-15 21:35 639224259868597616
4 ms 155.138.139.64
69 2026-08-15 21:19 639224250518642175
108 ms 155.138.139.64
68 2026-08-15 21:04 639224241064772383
106 ms 155.138.139.64
67 2026-08-15 20:48 639224231691099605
4 ms 155.138.139.64
66 2026-08-15 20:32 639224222468168159
9 ms 155.138.139.64
65 2026-08-15 20:17 639224213173899635
226 ms 155.138.139.64
64 2026-08-15 20:01 639224203914451783
260 ms 155.138.139.64
63 2026-08-15 19:09 639224172202542163
6 ms 155.138.139.64
62 2026-08-15 18:54 639224163338654093
3 ms 155.138.139.64
61 2026-08-15 18:39 639224154287995374
235 ms 155.138.139.64
60 2026-08-15 18:24 639224145118612503
112 ms 155.138.139.64
59 2026-08-15 18:09 639224135995990731
21 ms 155.138.139.64
58 2026-08-15 17:54 639224127185332624
35 ms 155.138.139.64
57 2026-08-15 17:39 639224118229289175
42 ms 155.138.139.64
56 2026-08-15 17:24 639224109273796359
111 ms 155.138.139.64
55 2026-08-15 17:09 639224100490805608
9 ms 155.138.139.64
54 2026-08-15 16:54 639224091353714490
118 ms 155.138.139.64
53 2026-08-15 16:39 639224082033126828
225 ms 155.138.139.64
52 2026-08-15 16:23 639224072736962403
3 ms 155.138.139.64
51 2026-08-15 15:31 639224041475563754
113 ms 155.138.139.64
50 2026-08-15 15:16 639224032345604453
219 ms 155.138.139.64
49 2026-08-15 15:01 639224023169497283
118 ms 155.138.139.64
48 2026-08-15 14:45 639224013981146405
2114 ms 155.138.139.64
47 2026-08-15 14:30 639224004883412586
8 ms 155.138.139.64
46 2026-08-15 14:15 639223995612880615
7 ms 155.138.139.64
45 2026-08-15 13:59 639223986271830789
215 ms 155.138.139.64
44 2026-08-15 13:44 639223977005780949
110 ms 155.138.139.64
43 2026-08-15 13:28 639223967653137793
114 ms 155.138.139.64
42 2026-08-15 13:12 639223958286010799
226 ms 155.138.139.64
41 2026-08-15 12:57 639223948936108345
115 ms 155.138.139.64
40 2026-08-15 12:41 639223939673066880
226 ms 155.138.139.64
39 2026-08-15 11:48 639223908317760530
221 ms 155.138.139.64
38 2026-08-15 11:33 639223898992594258
215 ms 155.138.139.64
37 2026-08-15 11:17 639223889761312823
114 ms 155.138.139.64
36 2026-08-15 11:02 639223880359273507
-
35 2026-08-15 10:46 639223870920466808
111 ms 155.138.139.64
34 2026-08-15 10:31 639223861579762179
111 ms 155.138.139.64
33 2026-08-15 10:15 639223852238616009
215 ms 155.138.139.64
32 2026-08-15 09:59 639223843019815620
116 ms 155.138.139.64
31 2026-08-15 09:44 639223833669915012
225 ms 155.138.139.64
30 2026-08-15 09:29 639223824494613222
14 ms 155.138.139.64
29 2026-08-15 09:13 639223815116325293
222 ms 155.138.139.64
28 2026-08-15 08:57 639223805493870221
222 ms 155.138.139.64
27 2026-08-15 08:04 639223774218660438
109 ms 155.138.139.64
26 2026-08-15 07:49 639223764663090372
109 ms 155.138.139.64
25 2026-08-15 07:33 639223755338811400
106 ms 155.138.139.64
24 2026-08-15 07:18 639223746019193268
125 ms 155.138.139.64
23 2026-08-15 07:02 639223736658778104
213 ms 155.138.139.64
22 2026-08-15 06:46 639223727330194499
112 ms 155.138.139.64
21 2026-08-15 06:31 639223717848514742
111 ms 155.138.139.64
20 2026-08-15 06:15 639223708284754056
2277 ms 155.138.139.64
19 2026-08-15 05:59 639223699061259933
105 ms 155.138.139.64
18 2026-08-15 05:44 639223689592545140
110 ms 155.138.139.64
17 2026-08-15 05:28 639223680143410810
134 ms 155.138.139.64
16 2026-08-15 05:12 639223670514517104
2108 ms 155.138.139.64
15 2026-08-15 04:19 639223638855054294
107 ms 155.138.139.64
14 2026-08-15 04:04 639223629623335972
2138 ms 155.138.139.64
13 2026-08-15 03:48 639223620390189495
3 ms 155.138.139.64
12 2026-08-15 03:33 639223610916950440
4 ms 155.138.139.64
11 2026-08-15 03:17 639223601597759168
111 ms 155.138.139.64
10 2026-08-15 03:01 639223592342172093
107 ms 155.138.139.64
9 2026-08-15 02:46 639223583324121497
212 ms 155.138.139.64
8 2026-08-15 02:31 639223574086714218
220 ms 155.138.139.64
7 2026-08-15 02:15 639223564698424889
117 ms 155.138.139.64
6 2026-08-15 02:00 639223555408664206
50 ms 155.138.139.64
5 2026-08-15 01:44 639223546000912416
105 ms 155.138.139.64
4 2026-08-15 01:28 639223536550774847
2020 ms 155.138.139.64
3 2026-08-15 00:36 639223505017205611
108 ms 155.138.139.64
2 2026-08-15 00:21 639223495784410207
111 ms 155.138.139.64
1 2026-08-15 00:05 639223486524583054
107 ms 155.138.139.64