DNS response history for ns2.cdphost.ca

ns2.cdphost.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 71 successful responses, 3 failed responses, and 337 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.cdphost.ca.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

337 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.50.190.66

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.cdphost.ca

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:48 639227795899225951
110 ms 198.50.190.66
73 2026-08-19 23:32 639227786351762008
205 ms 198.50.190.66
72 2026-08-19 23:16 639227776640591733
12 ms 198.50.190.66
71 2026-08-19 23:00 639227767128841282
196 ms 198.50.190.66
70 2026-08-19 22:44 639227757477304711
114 ms 198.50.190.66
69 2026-08-19 22:27 639227747572098014
2196 ms 198.50.190.66
68 2026-08-19 22:11 639227737588613113
230 ms 198.50.190.66
67 2026-08-19 21:18 639227706134603955
270 ms 198.50.190.66
66 2026-08-19 21:02 639227696589027396
-
65 2026-08-19 20:46 639227687097707639
197 ms 198.50.190.66
64 2026-08-19 20:30 639227677474464487
3 ms 198.50.190.66
63 2026-08-19 20:14 639227667767441118
2160 ms 198.50.190.66
62 2026-08-19 19:58 639227657984833832
206 ms 198.50.190.66
61 2026-08-19 19:41 639227648079992640
237 ms 198.50.190.66
60 2026-08-19 19:25 639227638125048441
106 ms 198.50.190.66
59 2026-08-19 19:08 639227628211392142
4 ms 198.50.190.66
58 2026-08-19 18:52 639227618261696275
199 ms 198.50.190.66
57 2026-08-19 18:35 639227608366233645
217 ms 198.50.190.66
56 2026-08-19 18:18 639227598301787588
283 ms 198.50.190.66
55 2026-08-19 17:25 639227566241010716
-
54 2026-08-19 17:09 639227556454538959
224 ms 198.50.190.66
53 2026-08-19 16:52 639227546640305542
215 ms 198.50.190.66
52 2026-08-19 16:36 639227536965466472
-
51 2026-08-19 16:20 639227527048658280
108 ms 198.50.190.66
50 2026-08-19 16:03 639227517386634438
283 ms 198.50.190.66
49 2026-08-19 15:47 639227507459551637
217 ms 198.50.190.66
48 2026-08-19 15:30 639227497515595277
3 ms 198.50.190.66
47 2026-08-19 15:14 639227487441798036
112 ms 198.50.190.66
46 2026-08-19 14:57 639227477445551863
197 ms 198.50.190.66
45 2026-08-19 14:40 639227467297067891
219 ms 198.50.190.66
44 2026-08-19 14:23 639227457057795635
231 ms 198.50.190.66
43 2026-08-19 13:30 639227425244777397
2111 ms 198.50.190.66
42 2026-08-19 13:13 639227415422116485
2195 ms 198.50.190.66
41 2026-08-19 12:57 639227405307256053
25 ms 198.50.190.66
40 2026-08-19 12:40 639227395396602630
152 ms 198.50.190.66
39 2026-08-19 12:24 639227385510363611
2296 ms 198.50.190.66
38 2026-08-19 12:07 639227375508324850
114 ms 198.50.190.66
37 2026-08-19 11:50 639227365326611906
108 ms 198.50.190.66
36 2026-08-19 11:33 639227355360014208
222 ms 198.50.190.66
35 2026-08-19 11:16 639227345036782165
219 ms 198.50.190.66
34 2026-08-19 10:59 639227334992964533
2 ms 198.50.190.66
33 2026-08-19 10:43 639227324986605572
218 ms 198.50.190.66
32 2026-08-19 10:26 639227314928414539
227 ms 198.50.190.66
31 2026-08-19 09:33 639227283029182134
198 ms 198.50.190.66
30 2026-08-19 09:17 639227273294779350
208 ms 198.50.190.66
29 2026-08-19 09:00 639227263525231313
273 ms 198.50.190.66
28 2026-08-19 08:44 639227253578313363
293 ms 198.50.190.66
27 2026-08-19 08:27 639227243649973322
2127 ms 198.50.190.66
26 2026-08-19 08:10 639227233581059317
238 ms 198.50.190.66
25 2026-08-19 07:54 639227223667352067
40 ms 198.50.190.66
24 2026-08-19 07:37 639227213714837066
198 ms 198.50.190.66
23 2026-08-19 07:21 639227203701208496
266 ms 198.50.190.66
22 2026-08-19 07:04 639227193643202179
21 ms 198.50.190.66
21 2026-08-19 06:47 639227183584431597
4 ms 198.50.190.66
20 2026-08-19 06:30 639227173347403088
217 ms 198.50.190.66
19 2026-08-19 05:37 639227141523007601
216 ms 198.50.190.66
18 2026-08-19 05:21 639227131785931574
2 ms 198.50.190.66
17 2026-08-19 05:05 639227122176475389
5 ms 198.50.190.66
16 2026-08-19 04:49 639227112668934596
214 ms 198.50.190.66
15 2026-08-19 04:33 639227102773292788
224 ms 198.50.190.66
14 2026-08-19 04:16 639227093141136930
274 ms 198.50.190.66
13 2026-08-19 04:00 639227083449420147
10 ms 198.50.190.66
12 2026-08-19 03:44 639227073771748493
113 ms 198.50.190.66
11 2026-08-19 03:28 639227063977347614
213 ms 198.50.190.66
10 2026-08-19 03:12 639227054253519024
281 ms 198.50.190.66
9 2026-08-19 02:55 639227044381963886
216 ms 198.50.190.66
8 2026-08-19 02:39 639227034441085514
196 ms 198.50.190.66
7 2026-08-19 01:46 639227003126489968
137 ms 198.50.190.66
6 2026-08-19 01:30 639226993456311614
214 ms 198.50.190.66
5 2026-08-19 01:14 639226983847312345
271 ms 198.50.190.66
4 2026-08-19 00:58 639226974357874853
259 ms 198.50.190.66
3 2026-08-19 00:42 639226964670484721
215 ms 198.50.190.66
2 2026-08-19 00:26 639226954857899696
125 ms 198.50.190.66
1 2026-08-19 00:10 639226945091603488
9 ms 198.50.190.66