DNS response history for ns4.geantduweb.ca

ns4.geantduweb.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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 336 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 ns4.geantduweb.ca.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

336 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.209.51.203

Most recently resolved hosting IP on selected date

Successful Responses

77

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 ns4.geantduweb.ca

Showing DNS history for 2026-08-09 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
77 2026-08-09 23:15 639219137912168440
11 ms 173.209.51.203
76 2026-08-09 23:00 639219129014206359
10 ms 173.209.51.203
75 2026-08-09 22:46 639219120129816185
136 ms 173.209.51.203
74 2026-08-09 22:31 639219111180200055
117 ms 173.209.51.203
73 2026-08-09 22:16 639219102397272208
273 ms 173.209.51.203
72 2026-08-09 22:01 639219093318422880
225 ms 173.209.51.203
71 2026-08-09 21:46 639219084400315753
109 ms 173.209.51.203
70 2026-08-09 21:31 639219075254551587
150 ms 173.209.51.203
69 2026-08-09 21:15 639219065729192158
125 ms 173.209.51.203
68 2026-08-09 21:00 639219056747802098
133 ms 173.209.51.203
67 2026-08-09 20:45 639219047713450952
144 ms 173.209.51.203
66 2026-08-09 20:30 639219038561445315
223 ms 173.209.51.203
65 2026-08-09 19:37 639219007390383771
127 ms 173.209.51.203
64 2026-08-09 19:22 639218998523265596
123 ms 173.209.51.203
63 2026-08-09 19:07 639218989631630804
110 ms 173.209.51.203
62 2026-08-09 18:53 639218980808450892
277 ms 173.209.51.203
61 2026-08-09 18:38 639218971852160604
257 ms 173.209.51.203
60 2026-08-09 18:23 639218962783650906
9 ms 173.209.51.203
59 2026-08-09 18:08 639218953792820819
124 ms 173.209.51.203
58 2026-08-09 17:53 639218944959692876
153 ms 173.209.51.203
57 2026-08-09 17:38 639218936169104506
2111 ms 173.209.51.203
56 2026-08-09 17:23 639218927166062556
138 ms 173.209.51.203
55 2026-08-09 17:08 639218918015715420
2111 ms 173.209.51.203
54 2026-08-09 16:53 639218908881852638
151 ms 173.209.51.203
53 2026-08-09 16:00 639218877956262035
109 ms 173.209.51.203
52 2026-08-09 15:46 639218869143729797
116 ms 173.209.51.203
51 2026-08-09 15:31 639218860485298832
115 ms 173.209.51.203
50 2026-08-09 15:17 639218851607906747
119 ms 173.209.51.203
49 2026-08-09 15:02 639218842720839568
118 ms 173.209.51.203
48 2026-08-09 14:47 639218833878788864
2135 ms 173.209.51.203
47 2026-08-09 14:32 639218825180862573
116 ms 173.209.51.203
46 2026-08-09 14:18 639218816469621951
2114 ms 173.209.51.203
45 2026-08-09 14:03 639218807685036212
229 ms 173.209.51.203
44 2026-08-09 13:49 639218798978271509
112 ms 173.209.51.203
43 2026-08-09 13:34 639218790065423597
125 ms 173.209.51.203
42 2026-08-09 13:19 639218781304584862
102 ms 173.209.51.203
41 2026-08-09 12:27 639218750311179000
113 ms 173.209.51.203
40 2026-08-09 12:13 639218741750420268
2108 ms 173.209.51.203
39 2026-08-09 11:58 639218733057535576
115 ms 173.209.51.203
38 2026-08-09 11:44 639218724471329044
236 ms 173.209.51.203
37 2026-08-09 11:30 639218715911974203
118 ms 173.209.51.203
36 2026-08-09 11:15 639218707310812834
145 ms 173.209.51.203
35 2026-08-09 11:01 639218698790485612
20 ms 173.209.51.203
34 2026-08-09 10:47 639218690367692706
119 ms 173.209.51.203
33 2026-08-09 10:33 639218681923173883
22 ms 173.209.51.203
32 2026-08-09 10:19 639218673547179738
123 ms 173.209.51.203
31 2026-08-09 10:04 639218664890274867
2118 ms 173.209.51.203
30 2026-08-09 09:50 639218656036928157
172 ms 173.209.51.203
29 2026-08-09 08:58 639218624808018222
111 ms 173.209.51.203
28 2026-08-09 08:43 639218616243340806
20 ms 173.209.51.203
27 2026-08-09 08:29 639218607397811973
119 ms 173.209.51.203
26 2026-08-09 08:14 639218598812444454
252 ms 173.209.51.203
25 2026-08-09 08:00 639218590219570048
42 ms 173.209.51.203
24 2026-08-09 07:46 639218581690210758
2132 ms 173.209.51.203
23 2026-08-09 07:31 639218573057388822
111 ms 173.209.51.203
22 2026-08-09 07:17 639218564408781785
168 ms 173.209.51.203
21 2026-08-09 07:03 639218555767188482
114 ms 173.209.51.203
20 2026-08-09 06:48 639218547142705295
117 ms 173.209.51.203
19 2026-08-09 06:33 639218538090114532
108 ms 173.209.51.203
18 2026-08-09 06:18 639218529257910584
135 ms 173.209.51.203
17 2026-08-09 05:28 639218498473231858
227 ms 173.209.51.203
16 2026-08-09 05:14 639218489802113995
117 ms 173.209.51.203
15 2026-08-09 04:59 639218481006804516
121 ms 173.209.51.203
14 2026-08-09 04:44 639218472048712427
109 ms 173.209.51.203
13 2026-08-09 04:29 639218463224432974
139 ms 173.209.51.203
12 2026-08-09 04:15 639218454384107526
114 ms 173.209.51.203
11 2026-08-09 03:59 639218445331231791
113 ms 173.209.51.203
10 2026-08-09 03:44 639218436285215733
113 ms 173.209.51.203
9 2026-08-09 03:29 639218427289555123
170 ms 173.209.51.203
8 2026-08-09 03:14 639218418227819981
129 ms 173.209.51.203
7 2026-08-09 02:59 639218409119503123
133 ms 173.209.51.203
6 2026-08-09 02:44 639218399771712154
110 ms 173.209.51.203
5 2026-08-09 01:52 639218368648652303
112 ms 173.209.51.203
4 2026-08-09 01:37 639218359569598460
6 ms 173.209.51.203
3 2026-08-09 01:22 639218350555429902
218 ms 173.209.51.203
2 2026-08-09 01:06 639218341311543299
2105 ms 173.209.51.203
1 2026-08-09 00:14 639218309981981465
117 ms 173.209.51.203