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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 235 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

76

Historical checks stored for this nameserver on selected date

Average Latency

235 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:51

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

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 ns4.geantduweb.ca

Showing DNS history for 2026-08-11 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 2026-08-11 23:51 639220888396333845
213 ms 173.209.51.203
75 2026-08-11 23:36 639220878864937382
2112 ms 173.209.51.203
74 2026-08-11 22:41 639220847369072314
215 ms 173.209.51.203
73 2026-08-11 22:26 639220838037764925
229 ms 173.209.51.203
72 2026-08-11 22:10 639220828735120634
288 ms 173.209.51.203
71 2026-08-11 21:55 639220819447979766
344 ms 173.209.51.203
70 2026-08-11 21:39 639220810056531741
412 ms 173.209.51.203
69 2026-08-11 21:24 639220800745746593
194 ms 173.209.51.203
68 2026-08-11 21:08 639220791351626349
207 ms 173.209.51.203
67 2026-08-11 20:52 639220782021256610
226 ms 173.209.51.203
66 2026-08-11 20:37 639220772603347755
174 ms 173.209.51.203
65 2026-08-11 20:21 639220763224057047
110 ms 173.209.51.203
64 2026-08-11 20:05 639220753691117767
-
63 2026-08-11 19:49 639220744107836218
295 ms 173.209.51.203
62 2026-08-11 18:56 639220711927629898
216 ms 173.209.51.203
61 2026-08-11 18:40 639220702299437921
100 ms 173.209.51.203
60 2026-08-11 18:24 639220692505468181
222 ms 173.209.51.203
59 2026-08-11 18:07 639220682669911239
117 ms 173.209.51.203
58 2026-08-11 17:51 639220672929841526
148 ms 173.209.51.203
57 2026-08-11 17:35 639220663225662315
118 ms 173.209.51.203
56 2026-08-11 17:19 639220653846255684
108 ms 173.209.51.203
55 2026-08-11 17:04 639220644420909059
165 ms 173.209.51.203
54 2026-08-11 16:48 639220635074970435
117 ms 173.209.51.203
53 2026-08-11 16:32 639220625614385966
111 ms 173.209.51.203
52 2026-08-11 16:16 639220616132212636
229 ms 173.209.51.203
51 2026-08-11 16:00 639220606533651662
107 ms 173.209.51.203
50 2026-08-11 15:07 639220574514514318
202 ms 173.209.51.203
49 2026-08-11 14:51 639220565124823874
2201 ms 173.209.51.203
48 2026-08-11 14:36 639220555799311478
159 ms 173.209.51.203
47 2026-08-11 14:20 639220546481577614
118 ms 173.209.51.203
46 2026-08-11 14:04 639220537036533154
112 ms 173.209.51.203
45 2026-08-11 13:49 639220527719177174
163 ms 173.209.51.203
44 2026-08-11 13:33 639220518173088308
119 ms 173.209.51.203
43 2026-08-11 13:17 639220508902896243
139 ms 173.209.51.203
42 2026-08-11 13:02 639220499455923005
135 ms 173.209.51.203
41 2026-08-11 12:46 639220490082583768
107 ms 173.209.51.203
40 2026-08-11 12:31 639220480636590998
123 ms 173.209.51.203
39 2026-08-11 12:12 639220469585029273
242 ms 173.209.51.203
38 2026-08-11 11:20 639220438074188884
169 ms 173.209.51.203
37 2026-08-11 11:04 639220428789720049
2164 ms 173.209.51.203
36 2026-08-11 10:49 639220419558302820
9 ms 173.209.51.203
35 2026-08-11 10:33 639220410448738795
105 ms 173.209.51.203
34 2026-08-11 10:18 639220401034081530
135 ms 173.209.51.203
33 2026-08-11 10:02 639220391766674161
119 ms 173.209.51.203
32 2026-08-11 09:46 639220382275807148
134 ms 173.209.51.203
31 2026-08-11 09:31 639220373034162867
118 ms 173.209.51.203
30 2026-08-11 09:16 639220363994971859
113 ms 173.209.51.203
29 2026-08-11 09:00 639220354563965455
102 ms 173.209.51.203
28 2026-08-11 08:45 639220345437414880
240 ms 173.209.51.203
27 2026-08-11 08:30 639220336024248987
158 ms 173.209.51.203
26 2026-08-11 07:37 639220304233635692
132 ms 173.209.51.203
25 2026-08-11 07:22 639220294872170960
117 ms 173.209.51.203
24 2026-08-11 07:06 639220285547177980
329 ms 173.209.51.203
23 2026-08-11 06:50 639220276337941315
9 ms 173.209.51.203
22 2026-08-11 06:35 639220267175191677
7 ms 173.209.51.203
21 2026-08-11 06:20 639220257981518924
109 ms 173.209.51.203
20 2026-08-11 06:05 639220249265489070
256 ms 173.209.51.203
19 2026-08-11 05:51 639220240700249205
25 ms 173.209.51.203
18 2026-08-11 05:36 639220231975029986
27 ms 173.209.51.203
17 2026-08-11 05:22 639220223261176932
10 ms 173.209.51.203
16 2026-08-11 05:07 639220214366718456
138 ms 173.209.51.203
15 2026-08-11 04:52 639220205306334524
266 ms 173.209.51.203
14 2026-08-11 04:01 639220174463175061
215 ms 173.209.51.203
13 2026-08-11 03:47 639220165777190438
135 ms 173.209.51.203
12 2026-08-11 03:32 639220156880374825
24 ms 173.209.51.203
11 2026-08-11 03:17 639220148139986945
119 ms 173.209.51.203
10 2026-08-11 03:02 639220139271074299
216 ms 173.209.51.203
9 2026-08-11 02:48 639220130565901336
108 ms 173.209.51.203
8 2026-08-11 02:33 639220121659980575
106 ms 173.209.51.203
7 2026-08-11 02:18 639220112857650894
105 ms 173.209.51.203
6 2026-08-11 02:03 639220103767686219
226 ms 173.209.51.203
5 2026-08-11 01:48 639220094545970611
104 ms 173.209.51.203
4 2026-08-11 01:33 639220085476091081
156 ms 173.209.51.203
3 2026-08-11 01:17 639220076243751161
144 ms 173.209.51.203
2 2026-08-11 00:26 639220045322845190
233 ms 173.209.51.203
1 2026-08-11 00:11 639220036434132314
127 ms 173.209.51.203