DNS response history for ns3.mcmaster.com

ns3.mcmaster.com 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 315 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 ns3.mcmaster.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

315 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.64.25.47

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns3.mcmaster.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:51 639229527598660841
122 ms 209.64.25.47
72 2026-08-21 23:35 639229517954323214
116 ms 209.64.25.47
71 2026-08-21 23:19 639229508269999021
117 ms 209.64.25.47
70 2026-08-21 23:03 639229498559060171
115 ms 209.64.25.47
69 2026-08-21 22:46 639229488519347586
123 ms 209.64.25.47
68 2026-08-21 21:53 639229456606578934
141 ms 209.64.25.47
67 2026-08-21 21:37 639229446985772499
122 ms 209.64.25.47
66 2026-08-21 21:21 639229437367313098
111 ms 209.64.25.47
65 2026-08-21 21:05 639229427923950391
150 ms 209.64.25.47
64 2026-08-21 20:49 639229418168588854
126 ms 209.64.25.47
63 2026-08-21 20:33 639229408345678334
13 ms 209.64.25.47
62 2026-08-21 20:16 639229398616354648
158 ms 209.64.25.47
61 2026-08-21 20:00 639229388634592323
149 ms 209.64.25.47
60 2026-08-21 19:43 639229378792837692
145 ms 209.64.25.47
59 2026-08-21 19:27 639229369154682311
122 ms 209.64.25.47
58 2026-08-21 19:11 639229359248017926
99 ms 209.64.25.47
57 2026-08-21 18:54 639229349124294642
11 ms 209.64.25.47
56 2026-08-21 18:02 639229317791715692
126 ms 209.64.25.47
55 2026-08-21 17:46 639229308115194575
2017 ms 209.64.25.47
54 2026-08-21 17:29 639229298320320558
147 ms 209.64.25.47
53 2026-08-21 17:13 639229288674863221
98 ms 209.64.25.47
52 2026-08-21 16:57 639229278983677079
193 ms 209.64.25.47
51 2026-08-21 16:41 639229269405517175
23 ms 209.64.25.47
50 2026-08-21 16:25 639229259594798244
125 ms 209.64.25.47
49 2026-08-21 16:08 639229249736681188
128 ms 209.64.25.47
48 2026-08-21 15:51 639229239699417787
37 ms 209.64.25.47
47 2026-08-21 15:35 639229229621964033
16 ms 209.64.25.47
46 2026-08-21 15:18 639229219567270965
2033 ms 209.64.25.47
45 2026-08-21 15:01 639229209406666856
114 ms 209.64.25.47
44 2026-08-21 14:08 639229177815876178
191 ms 209.64.25.47
43 2026-08-21 13:52 639229168243572685
121 ms 209.64.25.47
42 2026-08-21 13:36 639229158599856475
158 ms 209.64.25.47
41 2026-08-21 13:20 639229148998940902
34 ms 209.64.25.47
40 2026-08-21 13:04 639229139276923594
2031 ms 209.64.25.47
39 2026-08-21 12:48 639229129709912394
117 ms 209.64.25.47
38 2026-08-21 12:32 639229119801488500
33 ms 209.64.25.47
37 2026-08-21 12:15 639229110135262458
84 ms 209.64.25.47
36 2026-08-21 11:59 639229100336051392
2061 ms 209.64.25.47
35 2026-08-21 11:43 639229090641415626
115 ms 209.64.25.47
34 2026-08-21 11:26 639229080702683947
123 ms 209.64.25.47
33 2026-08-21 11:10 639229070601456699
27 ms 209.64.25.47
32 2026-08-21 10:17 639229038947447232
117 ms 209.64.25.47
31 2026-08-21 10:01 639229029268708773
135 ms 209.64.25.47
30 2026-08-21 09:45 639229019647910603
124 ms 209.64.25.47
29 2026-08-21 09:29 639229009983843738
146 ms 209.64.25.47
28 2026-08-21 09:12 639229000203331882
143 ms 209.64.25.47
27 2026-08-21 08:56 639228990302335999
135 ms 209.64.25.47
26 2026-08-21 08:40 639228980567740722
115 ms 209.64.25.47
25 2026-08-21 08:23 639228970762445174
134 ms 209.64.25.47
24 2026-08-21 08:07 639228961065054445
132 ms 209.64.25.47
23 2026-08-21 07:51 639228951224649885
113 ms 209.64.25.47
22 2026-08-21 07:34 639228941303864592
9 ms 209.64.25.47
21 2026-08-21 07:17 639228931191328583
2041 ms 209.64.25.47
20 2026-08-21 06:25 639228899518173317
111 ms 209.64.25.47
19 2026-08-21 06:08 639228889785027669
2012 ms 209.64.25.47
18 2026-08-21 05:52 639228880106330161
34 ms 209.64.25.47
17 2026-08-21 05:36 639228870316184091
2012 ms 209.64.25.47
16 2026-08-21 05:20 639228860695366512
18 ms 209.64.25.47
15 2026-08-21 05:04 639228851027209500
185 ms 209.64.25.47
14 2026-08-21 04:48 639228841479265462
168 ms 209.64.25.47
13 2026-08-21 04:32 639228831752962260
114 ms 209.64.25.47
12 2026-08-21 04:15 639228821953295483
27 ms 209.64.25.47
11 2026-08-21 03:59 639228812227429953
116 ms 209.64.25.47
10 2026-08-21 03:43 639228802476107538
34 ms 209.64.25.47
9 2026-08-21 03:26 639228792525492032
29 ms 209.64.25.47
8 2026-08-21 02:34 639228761131421385
129 ms 209.64.25.47
7 2026-08-21 02:18 639228751571206692
125 ms 209.64.25.47
6 2026-08-21 02:01 639228741705571019
124 ms 209.64.25.47
5 2026-08-21 01:45 639228731642208228
27 ms 209.64.25.47
4 2026-08-21 00:53 639228700387002072
2049 ms 209.64.25.47
3 2026-08-21 00:36 639228690742014433
28 ms 209.64.25.47
2 2026-08-21 00:20 639228680877937122
114 ms 209.64.25.47
1 2026-08-21 00:03 639228670775860800
123 ms 209.64.25.47