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 2026-08-16. For this date, NameServerHistory found 60 DNS check records, 60 successful responses, 0 failed responses, and 289 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

60

Historical checks stored for this nameserver on selected date

Average Latency

289 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:52

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

60

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 2026-08-16 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
60 2026-08-16 23:52 639225207490611656
228 ms 173.209.51.203
59 2026-08-16 23:36 639225198045815385
233 ms 173.209.51.203
58 2026-08-16 22:44 639225166825544741
128 ms 173.209.51.203
57 2026-08-16 22:28 639225157549461269
130 ms 173.209.51.203
56 2026-08-16 22:12 639225147914556308
218 ms 173.209.51.203
55 2026-08-16 21:57 639225138472322960
248 ms 173.209.51.203
54 2026-08-16 21:04 639225107211236826
114 ms 173.209.51.203
53 2026-08-16 20:49 639225097684457510
2138 ms 173.209.51.203
52 2026-08-16 20:33 639225087942913396
249 ms 173.209.51.203
51 2026-08-16 20:16 639225078238684183
119 ms 173.209.51.203
50 2026-08-16 19:24 639225046944151094
143 ms 173.209.51.203
49 2026-08-16 19:08 639225037234857231
227 ms 173.209.51.203
48 2026-08-16 18:52 639225027423459920
220 ms 173.209.51.203
47 2026-08-16 18:35 639225017891613027
106 ms 173.209.51.203
46 2026-08-16 17:43 639224986298183527
17 ms 173.209.51.203
45 2026-08-16 17:27 639224976567107023
139 ms 173.209.51.203
44 2026-08-16 17:11 639224966709723386
122 ms 173.209.51.203
43 2026-08-16 16:54 639224957175756942
223 ms 173.209.51.203
42 2026-08-16 16:02 639224925782379869
120 ms 173.209.51.203
41 2026-08-16 15:46 639224916429532459
126 ms 173.209.51.203
40 2026-08-16 15:31 639224906878325623
124 ms 173.209.51.203
39 2026-08-16 15:15 639224897258974385
113 ms 173.209.51.203
38 2026-08-16 14:23 639224866169532828
107 ms 173.209.51.203
37 2026-08-16 14:07 639224856561831915
2110 ms 173.209.51.203
36 2026-08-16 13:50 639224846830897794
156 ms 173.209.51.203
35 2026-08-16 13:34 639224836975863283
221 ms 173.209.51.203
34 2026-08-16 12:41 639224804985340946
11 ms 173.209.51.203
33 2026-08-16 12:25 639224795567782333
244 ms 173.209.51.203
32 2026-08-16 12:09 639224785914225250
221 ms 173.209.51.203
31 2026-08-16 11:53 639224776383854998
235 ms 173.209.51.203
30 2026-08-16 11:00 639224744252113993
117 ms 173.209.51.203
29 2026-08-16 10:43 639224734238905542
238 ms 173.209.51.203
28 2026-08-16 10:27 639224724335031221
225 ms 173.209.51.203
27 2026-08-16 10:10 639224714475244430
261 ms 173.209.51.203
26 2026-08-16 09:15 639224681063874153
111 ms 173.209.51.203
25 2026-08-16 08:58 639224671038956665
114 ms 173.209.51.203
24 2026-08-16 08:41 639224661079806122
2118 ms 173.209.51.203
23 2026-08-16 08:25 639224651169993038
219 ms 173.209.51.203
22 2026-08-16 07:31 639224618882283050
114 ms 173.209.51.203
21 2026-08-16 07:15 639224609519965372
133 ms 173.209.51.203
20 2026-08-16 06:59 639224599969658888
105 ms 173.209.51.203
19 2026-08-16 06:43 639224590360343307
226 ms 173.209.51.203
18 2026-08-16 05:51 639224558901831832
131 ms 173.209.51.203
17 2026-08-16 05:35 639224549678210576
109 ms 173.209.51.203
16 2026-08-16 05:20 639224540433420642
128 ms 173.209.51.203
15 2026-08-16 05:04 639224531046032443
218 ms 173.209.51.203
14 2026-08-16 04:12 639224499638024410
127 ms 173.209.51.203
13 2026-08-16 03:57 639224490358783451
2112 ms 173.209.51.203
12 2026-08-16 03:41 639224481111410545
104 ms 173.209.51.203
11 2026-08-16 03:25 639224471809153772
225 ms 173.209.51.203
10 2026-08-16 02:33 639224440124457324
244 ms 173.209.51.203
9 2026-08-16 02:18 639224430921105721
109 ms 173.209.51.203
8 2026-08-16 02:02 639224421455433103
225 ms 173.209.51.203
7 2026-08-16 01:46 639224412089740331
116 ms 173.209.51.203
6 2026-08-16 01:31 639224403168392868
213 ms 173.209.51.203
5 2026-08-16 01:16 639224393856251387
35 ms 173.209.51.203
4 2026-08-16 01:00 639224384677141438
110 ms 173.209.51.203
3 2026-08-16 00:45 639224375597986398
110 ms 173.209.51.203
2 2026-08-16 00:30 639224366430296466
132 ms 173.209.51.203
1 2026-08-16 00:14 639224357218176789
121 ms 173.209.51.203