DNS response history for ns2.keystroke.ca

ns2.keystroke.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 2026-08-29. For this date, NameServerHistory found 139 DNS check records, 138 successful responses, 1 failed responses, and 143 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 ns2.keystroke.ca.
Records on Selected Date

139

Historical checks stored for this nameserver on selected date

Average Latency

143 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.18.195

Most recently resolved hosting IP on selected date

Successful Responses

138

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 ns2.keystroke.ca

Showing DNS history for 2026-08-29 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
139 2026-08-29 23:50 639236439461653110
46 ms 104.21.18.195
138 2026-08-29 23:50 639236439461653110
46 ms 172.67.183.76
137 2026-08-29 23:34 639236429501366737
12 ms 104.21.18.195
136 2026-08-29 23:34 639236429501366737
12 ms 172.67.183.76
135 2026-08-29 23:17 639236419366541896
14 ms 172.67.183.76
134 2026-08-29 23:17 639236419366541896
14 ms 104.21.18.195
133 2026-08-29 23:00 639236409033370421
54 ms 172.67.183.76
132 2026-08-29 23:00 639236409033370421
54 ms 104.21.18.195
131 2026-08-29 22:42 639236398677638980
49 ms 172.67.183.76
130 2026-08-29 22:42 639236398677638980
49 ms 104.21.18.195
129 2026-08-29 22:25 639236388335394435
11 ms 172.67.183.76
128 2026-08-29 22:25 639236388335394435
11 ms 104.21.18.195
127 2026-08-29 21:32 639236356238021142
11 ms 172.67.183.76
126 2026-08-29 21:32 639236356238021142
11 ms 104.21.18.195
125 2026-08-29 21:15 639236346147662482
6 ms 104.21.18.195
124 2026-08-29 21:15 639236346147662482
6 ms 172.67.183.76
123 2026-08-29 20:58 639236336073303987
10 ms 172.67.183.76
122 2026-08-29 20:58 639236336073303987
10 ms 104.21.18.195
121 2026-08-29 20:41 639236325803271480
9 ms 104.21.18.195
120 2026-08-29 20:41 639236325803271480
9 ms 172.67.183.76
119 2026-08-29 20:24 639236315636203732
29 ms 172.67.183.76
118 2026-08-29 20:24 639236315636203732
29 ms 104.21.18.195
117 2026-08-29 20:07 639236305430277951
2019 ms 104.21.18.195
116 2026-08-29 20:07 639236305430277951
2019 ms 172.67.183.76
115 2026-08-29 19:50 639236295286597133
23 ms 104.21.18.195
114 2026-08-29 19:50 639236295286597133
23 ms 172.67.183.76
113 2026-08-29 19:33 639236285137083691
59 ms 172.67.183.76
112 2026-08-29 19:33 639236285137083691
59 ms 104.21.18.195
111 2026-08-29 19:16 639236274938699727
37 ms 104.21.18.195
110 2026-08-29 19:16 639236274938699727
37 ms 172.67.183.76
109 2026-08-29 18:59 639236264595544117
12 ms 104.21.18.195
108 2026-08-29 18:59 639236264595544117
12 ms 172.67.183.76
107 2026-08-29 18:42 639236254203764064
10 ms 172.67.183.76
106 2026-08-29 18:42 639236254203764064
10 ms 104.21.18.195
105 2026-08-29 18:24 639236243919128798
52 ms 172.67.183.76
104 2026-08-29 18:24 639236243919128798
52 ms 104.21.18.195
103 2026-08-29 17:31 639236211708980066
23 ms 104.21.18.195
102 2026-08-29 17:31 639236211708980066
23 ms 172.67.183.76
101 2026-08-29 17:14 639236201724764228
8 ms 104.21.18.195
100 2026-08-29 17:14 639236201724764228
8 ms 172.67.183.76
99 2026-08-29 16:57 639236191714376906
44 ms 172.67.183.76
98 2026-08-29 16:57 639236191714376906
44 ms 104.21.18.195
97 2026-08-29 16:41 639236181773042179
9 ms 104.21.18.195
96 2026-08-29 16:41 639236181773042179
9 ms 172.67.183.76
95 2026-08-29 16:24 639236171632735061
9 ms 172.67.183.76
94 2026-08-29 16:24 639236171632735061
9 ms 104.21.18.195
93 2026-08-29 16:07 639236161347015414
12 ms 104.21.18.195
92 2026-08-29 16:07 639236161347015414
12 ms 172.67.183.76
91 2026-08-29 15:50 639236151200362098
8 ms 104.21.18.195
90 2026-08-29 15:50 639236151200362098
8 ms 172.67.183.76
89 2026-08-29 15:33 639236141026805328
47 ms 172.67.183.76
88 2026-08-29 15:33 639236141026805328
47 ms 104.21.18.195
87 2026-08-29 15:16 639236131100930722
23 ms 172.67.183.76
86 2026-08-29 15:16 639236131100930722
23 ms 104.21.18.195
85 2026-08-29 14:59 639236120950030411
16 ms 172.67.183.76
84 2026-08-29 14:59 639236120950030411
16 ms 104.21.18.195
83 2026-08-29 14:42 639236110532007205
2038 ms 104.21.18.195
82 2026-08-29 14:42 639236110532007205
2038 ms 172.67.183.76
81 2026-08-29 14:25 639236100176958860
15 ms 172.67.183.76
80 2026-08-29 14:25 639236100176958860
15 ms 104.21.18.195
79 2026-08-29 13:32 639236068470247956
2017 ms 172.67.183.76
78 2026-08-29 13:32 639236068470247956
2017 ms 104.21.18.195
77 2026-08-29 13:15 639236058468679452
45 ms 172.67.183.76
76 2026-08-29 13:15 639236058468679452
45 ms 104.21.18.195
75 2026-08-29 12:58 639236048317337090
4 ms 104.21.18.195
74 2026-08-29 12:58 639236048317337090
4 ms 172.67.183.76
73 2026-08-29 12:42 639236038221169202
26 ms 172.67.183.76
72 2026-08-29 12:42 639236038221169202
26 ms 104.21.18.195
71 2026-08-29 12:25 639236028175589918
6 ms 104.21.18.195
70 2026-08-29 12:25 639236028175589918
6 ms 172.67.183.76
69 2026-08-29 12:08 639236017965421028
15 ms 172.67.183.76
68 2026-08-29 12:08 639236017965421028
15 ms 104.21.18.195
67 2026-08-29 11:51 639236007792625266
27 ms 172.67.183.76
66 2026-08-29 11:51 639236007792625266
27 ms 104.21.18.195
65 2026-08-29 11:34 639235997602806960
30 ms 172.67.183.76
64 2026-08-29 11:34 639235997602806960
30 ms 104.21.18.195
63 2026-08-29 11:17 639235987487833458
38 ms 104.21.18.195
62 2026-08-29 11:17 639235987487833458
38 ms 172.67.183.76
61 2026-08-29 11:00 639235977211002296
18 ms 172.67.183.76
60 2026-08-29 11:00 639235977211002296
18 ms 104.21.18.195
59 2026-08-29 10:43 639235966864596836
9 ms 104.21.18.195
58 2026-08-29 10:43 639235966864596836
9 ms 172.67.183.76
57 2026-08-29 10:25 639235956590882003
14 ms 104.21.18.195
56 2026-08-29 10:25 639235956590882003
14 ms 172.67.183.76
55 2026-08-29 09:32 639235924465736791
18 ms 104.21.18.195
54 2026-08-29 09:32 639235924465736791
18 ms 172.67.183.76
53 2026-08-29 09:15 639235914430611197
27 ms 172.67.183.76
52 2026-08-29 09:15 639235914430611197
27 ms 104.21.18.195
51 2026-08-29 08:58 639235904343784853
35 ms 104.21.18.195
50 2026-08-29 08:58 639235904343784853
35 ms 172.67.183.76
49 2026-08-29 08:42 639235894201078068
20 ms 104.21.18.195
48 2026-08-29 08:42 639235894201078068
20 ms 172.67.183.76
47 2026-08-29 08:25 639235884233447452
37 ms 172.67.183.76
46 2026-08-29 08:25 639235884233447452
37 ms 104.21.18.195
45 2026-08-29 08:08 639235874142207309
6 ms 172.67.183.76
44 2026-08-29 08:08 639235874142207309
6 ms 104.21.18.195
43 2026-08-29 07:51 639235863974652466
27 ms 172.67.183.76
42 2026-08-29 07:51 639235863974652466
27 ms 104.21.18.195
41 2026-08-29 07:34 639235853716243436
4 ms 104.21.18.195
40 2026-08-29 07:34 639235853716243436
4 ms 172.67.183.76
39 2026-08-29 07:17 639235843614494759
4 ms 172.67.183.76
38 2026-08-29 07:17 639235843614494759
4 ms 104.21.18.195
37 2026-08-29 07:00 639235833401459551
19 ms 172.67.183.76
36 2026-08-29 07:00 639235833401459551
19 ms 104.21.18.195
35 2026-08-29 06:43 639235823220464528
7 ms 172.67.183.76
34 2026-08-29 06:43 639235823220464528
7 ms 104.21.18.195
33 2026-08-29 06:26 639235812997510905
29 ms 172.67.183.76
32 2026-08-29 06:26 639235812997510905
29 ms 104.21.18.195
31 2026-08-29 05:33 639235781101962521
14 ms 172.67.183.76
30 2026-08-29 05:33 639235781101962521
14 ms 104.21.18.195
29 2026-08-29 05:16 639235771207673260
73 ms 172.67.183.76
28 2026-08-29 05:16 639235771207673260
73 ms 104.21.18.195
27 2026-08-29 05:00 639235761047429642
4 ms 104.21.18.195
26 2026-08-29 05:00 639235761047429642
4 ms 172.67.183.76
25 2026-08-29 04:43 639235750964347246
23 ms 104.21.18.195
24 2026-08-29 04:43 639235750964347246
23 ms 172.67.183.76
23 2026-08-29 04:26 639235740923490874
8 ms 104.21.18.195
22 2026-08-29 04:26 639235740923490874
8 ms 172.67.183.76
21 2026-08-29 04:09 639235730842894399
40 ms 172.67.183.76
20 2026-08-29 04:09 639235730842894399
40 ms 104.21.18.195
19 2026-08-29 03:52 639235720760084717
38 ms 104.21.18.195
18 2026-08-29 03:52 639235720760084717
38 ms 172.67.183.76
17 2026-08-29 03:36 639235710843666743
22 ms 104.21.18.195
16 2026-08-29 03:36 639235710843666743
22 ms 172.67.183.76
15 2026-08-29 03:19 639235700733510561
43 ms 104.21.18.195
14 2026-08-29 03:19 639235700733510561
43 ms 172.67.183.76
13 2026-08-29 03:02 639235690509906192
16 ms 104.21.18.195
12 2026-08-29 03:02 639235690509906192
16 ms 172.67.183.76
11 2026-08-29 02:45 639235680156673501
31 ms 172.67.183.76
10 2026-08-29 02:45 639235680156673501
31 ms 104.21.18.195
9 2026-08-29 02:27 639235669720606443
2329 ms 172.67.183.76
8 2026-08-29 02:27 639235669720606443
2329 ms 104.21.18.195
7 2026-08-29 01:34 639235637451417084
6 ms 172.67.183.76
6 2026-08-29 01:34 639235637451417084
6 ms 104.21.18.195
5 2026-08-29 01:17 639235627307383453
5 ms 104.21.18.195
4 2026-08-29 01:17 639235627307383453
5 ms 172.67.183.76
3 2026-08-29 00:59 639235616906386856
26 ms 104.21.18.195
2 2026-08-29 00:59 639235616906386856
26 ms 172.67.183.76
1 2026-08-29 00:42 639235606582912691
-