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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 348 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

72

Historical checks stored for this nameserver on selected date

Average Latency

348 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:56

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

72

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 2026-08-13 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
72 2026-08-13 23:56 639222618462620588
3 ms 173.209.51.203
71 2026-08-13 23:40 639222608688333012
245 ms 173.209.51.203
70 2026-08-13 23:23 639222598741756356
113 ms 173.209.51.203
69 2026-08-13 23:06 639222588615244093
237 ms 173.209.51.203
68 2026-08-13 22:13 639222556495289724
108 ms 173.209.51.203
67 2026-08-13 21:56 639222546477917698
126 ms 173.209.51.203
66 2026-08-13 21:39 639222536257653790
247 ms 173.209.51.203
65 2026-08-13 21:22 639222525833084485
107 ms 173.209.51.203
64 2026-08-13 21:04 639222515446085004
224 ms 173.209.51.203
63 2026-08-13 20:47 639222505166766781
215 ms 173.209.51.203
62 2026-08-13 20:30 639222494930541001
219 ms 173.209.51.203
61 2026-08-13 20:13 639222484469216890
2115 ms 173.209.51.203
60 2026-08-13 19:56 639222474270039940
109 ms 173.209.51.203
59 2026-08-13 19:39 639222464005587385
104 ms 173.209.51.203
58 2026-08-13 19:21 639222453485975041
123 ms 173.209.51.203
57 2026-08-13 19:03 639222442984828770
219 ms 173.209.51.203
56 2026-08-13 18:09 639222410191353397
116 ms 173.209.51.203
55 2026-08-13 17:52 639222399952628376
156 ms 173.209.51.203
54 2026-08-13 17:35 639222389608608647
23 ms 173.209.51.203
53 2026-08-13 17:18 639222379604012481
222 ms 173.209.51.203
52 2026-08-13 17:01 639222369372672858
221 ms 173.209.51.203
51 2026-08-13 16:44 639222359096909298
129 ms 173.209.51.203
50 2026-08-13 16:27 639222348814301655
231 ms 173.209.51.203
49 2026-08-13 16:10 639222338608331104
7 ms 173.209.51.203
48 2026-08-13 15:52 639222328204609760
2114 ms 173.209.51.203
47 2026-08-13 15:35 639222317859759909
105 ms 173.209.51.203
46 2026-08-13 15:18 639222307560137918
123 ms 173.209.51.203
45 2026-08-13 15:01 639222297274357149
216 ms 173.209.51.203
44 2026-08-13 14:07 639222265004477827
110 ms 173.209.51.203
43 2026-08-13 13:51 639222255176583683
2116 ms 173.209.51.203
42 2026-08-13 13:34 639222245340146131
220 ms 173.209.51.203
41 2026-08-13 13:18 639222235662219956
112 ms 173.209.51.203
40 2026-08-13 13:02 639222225817223284
109 ms 173.209.51.203
39 2026-08-13 12:46 639222216341869648
214 ms 173.209.51.203
38 2026-08-13 12:30 639222206848442189
109 ms 173.209.51.203
37 2026-08-13 12:14 639222197538963225
111 ms 173.209.51.203
36 2026-08-13 11:59 639222188113685569
9 ms 173.209.51.203
35 2026-08-13 11:43 639222178880138458
231 ms 173.209.51.203
34 2026-08-13 11:27 639222169343013317
223 ms 173.209.51.203
33 2026-08-13 11:12 639222159910600596
152 ms 173.209.51.203
32 2026-08-13 10:20 639222128676274866
215 ms 173.209.51.203
31 2026-08-13 10:04 639222119169781983
106 ms 173.209.51.203
30 2026-08-13 09:48 639222109996148889
167 ms 173.209.51.203
29 2026-08-13 09:33 639222100791323799
232 ms 173.209.51.203
28 2026-08-13 09:18 639222091647893142
226 ms 173.209.51.203
27 2026-08-13 09:03 639222082524717649
155 ms 173.209.51.203
26 2026-08-13 08:48 639222073378630456
157 ms 173.209.51.203
25 2026-08-13 08:33 639222064537306701
5 ms 173.209.51.203
24 2026-08-13 08:18 639222055409471864
2138 ms 173.209.51.203
23 2026-08-13 08:02 639222046117152411
216 ms 173.209.51.203
22 2026-08-13 07:47 639222036915107067
158 ms 173.209.51.203
21 2026-08-13 07:31 639222027654889141
126 ms 173.209.51.203
20 2026-08-13 06:40 639221996824612035
113 ms 173.209.51.203
19 2026-08-13 06:25 639221987863418113
4 ms 173.209.51.203
18 2026-08-13 06:10 639221979006823112
2147 ms 173.209.51.203
17 2026-08-13 05:55 639221970068466615
146 ms 173.209.51.203
16 2026-08-13 05:40 639221961001585139
2119 ms 173.209.51.203
15 2026-08-13 05:25 639221952104046397
241 ms 173.209.51.203
14 2026-08-13 05:10 639221943247694484
154 ms 173.209.51.203
13 2026-08-13 04:56 639221934603388241
141 ms 173.209.51.203
12 2026-08-13 04:41 639221925729273358
129 ms 173.209.51.203
11 2026-08-13 04:26 639221916777813401
127 ms 173.209.51.203
10 2026-08-13 04:11 639221907816913910
106 ms 173.209.51.203
9 2026-08-13 03:56 639221898639694322
266 ms 173.209.51.203
8 2026-08-13 03:05 639221868257567489
157 ms 173.209.51.203
7 2026-08-13 02:50 639221859270235608
2135 ms 173.209.51.203
6 2026-08-13 02:35 639221850184464515
215 ms 173.209.51.203
5 2026-08-13 02:20 639221841141973425
243 ms 173.209.51.203
4 2026-08-13 01:29 639221810548753083
222 ms 173.209.51.203
3 2026-08-13 01:14 639221801656796262
202 ms 173.209.51.203
2 2026-08-13 00:59 639221792658715334
151 ms 173.209.51.203
1 2026-08-13 00:44 639221783571379176
237 ms 173.209.51.203