DNS response history for cher.sonicfoundry.com

cher.sonicfoundry.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 2026-08-10. For this date, NameServerHistory found 163 DNS check records, 162 successful responses, 1 failed responses, and 331 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 cher.sonicfoundry.com.
Records on Selected Date

163

Historical checks stored for this nameserver on selected date

Average Latency

331 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.67.139.187

Most recently resolved hosting IP on selected date

Successful Responses

162

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 cher.sonicfoundry.com

Showing DNS history for 2026-08-10 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
163 2026-08-10 23:55 639220027366289509
186 ms 172.67.139.187
162 2026-08-10 23:55 639220027366289509
186 ms 104.21.94.201
161 2026-08-10 23:40 639220018272941900
6 ms 172.67.139.187
160 2026-08-10 23:40 639220018272941900
6 ms 104.21.94.201
159 2026-08-10 23:25 639220009109892969
2051 ms 104.21.94.201
158 2026-08-10 23:25 639220009109892969
2051 ms 172.67.139.187
157 2026-08-10 23:10 639220000040489788
19 ms 104.21.94.201
156 2026-08-10 23:10 639220000040489788
19 ms 172.67.139.187
155 2026-08-10 22:55 639219991197135747
10 ms 104.21.94.201
154 2026-08-10 22:55 639219991197135747
10 ms 172.67.139.187
153 2026-08-10 22:40 639219982104540014
30 ms 172.67.139.187
152 2026-08-10 22:40 639219982104540014
30 ms 104.21.94.201
151 2026-08-10 22:25 639219973150300215
46 ms 172.67.139.187
150 2026-08-10 22:25 639219973150300215
46 ms 104.21.94.201
149 2026-08-10 22:10 639219964188486697
7 ms 172.67.139.187
148 2026-08-10 22:10 639219964188486697
7 ms 104.21.94.201
147 2026-08-10 21:55 639219954995921784
12 ms 172.67.139.187
146 2026-08-10 21:55 639219954995921784
12 ms 104.21.94.201
145 2026-08-10 21:39 639219945559908104
34 ms 104.21.94.201
144 2026-08-10 21:39 639219945559908104
34 ms 172.67.139.187
143 2026-08-10 20:46 639219914137782273
60 ms 104.21.94.201
142 2026-08-10 20:46 639219914137782273
60 ms 172.67.139.187
141 2026-08-10 20:30 639219904858355064
24 ms 172.67.139.187
140 2026-08-10 20:30 639219904858355064
24 ms 104.21.94.201
139 2026-08-10 20:15 639219895655263396
17 ms 104.21.94.201
138 2026-08-10 20:15 639219895655263396
17 ms 172.67.139.187
137 2026-08-10 20:00 639219886527091074
32 ms 172.67.139.187
136 2026-08-10 20:00 639219886527091074
32 ms 104.21.94.201
135 2026-08-10 19:44 639219877343266628
45 ms 172.67.139.187
134 2026-08-10 19:44 639219877343266628
45 ms 104.21.94.201
133 2026-08-10 19:29 639219868177358195
2014 ms 172.67.139.187
132 2026-08-10 19:29 639219868177358195
2014 ms 104.21.94.201
131 2026-08-10 19:14 639219859159581515
14 ms 172.67.139.187
130 2026-08-10 19:14 639219859159581515
14 ms 104.21.94.201
129 2026-08-10 18:59 639219850124020182
51 ms 172.67.139.187
128 2026-08-10 18:59 639219850124020182
51 ms 104.21.94.201
127 2026-08-10 18:44 639219840940124840
31 ms 172.67.139.187
126 2026-08-10 18:44 639219840940124840
31 ms 104.21.94.201
125 2026-08-10 18:28 639219831829876486
22 ms 172.67.139.187
124 2026-08-10 18:28 639219831829876486
22 ms 104.21.94.201
123 2026-08-10 18:13 639219822587759143
2029 ms 104.21.94.201
122 2026-08-10 18:13 639219822587759143
2029 ms 172.67.139.187
121 2026-08-10 17:57 639219813247114428
2018 ms 172.67.139.187
120 2026-08-10 17:57 639219813247114428
2018 ms 104.21.94.201
119 2026-08-10 17:06 639219781959606396
16 ms 172.67.139.187
118 2026-08-10 17:06 639219781959606396
16 ms 104.21.94.201
117 2026-08-10 16:51 639219772658305431
72 ms 104.21.94.201
116 2026-08-10 16:51 639219772658305431
72 ms 172.67.139.187
115 2026-08-10 16:35 639219763454523027
6 ms 104.21.94.201
114 2026-08-10 16:35 639219763454523027
6 ms 172.67.139.187
113 2026-08-10 16:20 639219754279127815
10 ms 172.67.139.187
112 2026-08-10 16:20 639219754279127815
10 ms 104.21.94.201
111 2026-08-10 16:05 639219745087467767
13 ms 172.67.139.187
110 2026-08-10 16:05 639219745087467767
13 ms 104.21.94.201
109 2026-08-10 15:49 639219735900678107
19 ms 172.67.139.187
108 2026-08-10 15:49 639219735900678107
19 ms 104.21.94.201
107 2026-08-10 15:34 639219726531461979
30 ms 172.67.139.187
106 2026-08-10 15:34 639219726531461979
30 ms 104.21.94.201
105 2026-08-10 15:19 639219717415222156
10 ms 172.67.139.187
104 2026-08-10 15:19 639219717415222156
10 ms 104.21.94.201
103 2026-08-10 15:03 639219708266470863
62 ms 104.21.94.201
102 2026-08-10 15:03 639219708266470863
62 ms 172.67.139.187
101 2026-08-10 14:48 639219699049479559
27 ms 172.67.139.187
100 2026-08-10 14:48 639219699049479559
27 ms 104.21.94.201
99 2026-08-10 14:33 639219689775815194
41 ms 104.21.94.201
98 2026-08-10 14:33 639219689775815194
41 ms 172.67.139.187
97 2026-08-10 14:17 639219680511810632
26 ms 104.21.94.201
96 2026-08-10 14:17 639219680511810632
26 ms 172.67.139.187
95 2026-08-10 13:25 639219648997191257
21 ms 172.67.139.187
94 2026-08-10 13:25 639219648997191257
21 ms 104.21.94.201
93 2026-08-10 13:10 639219639938909436
100 ms 104.21.94.201
92 2026-08-10 13:10 639219639938909436
100 ms 172.67.139.187
91 2026-08-10 12:55 639219630718286441
56 ms 172.67.139.187
90 2026-08-10 12:55 639219630718286441
56 ms 104.21.94.201
89 2026-08-10 12:40 639219621472350410
26 ms 172.67.139.187
88 2026-08-10 12:40 639219621472350410
26 ms 104.21.94.201
87 2026-08-10 12:25 639219612500421992
13 ms 104.21.94.201
86 2026-08-10 12:25 639219612500421992
13 ms 172.67.139.187
85 2026-08-10 12:09 639219603383833445
24 ms 104.21.94.201
84 2026-08-10 12:09 639219603383833445
24 ms 172.67.139.187
83 2026-08-10 11:54 639219594143823358
48 ms 104.21.94.201
82 2026-08-10 11:54 639219594143823358
48 ms 172.67.139.187
81 2026-08-10 11:39 639219585053166024
14 ms 104.21.94.201
80 2026-08-10 11:39 639219585053166024
14 ms 172.67.139.187
79 2026-08-10 11:24 639219575885776644
18 ms 104.21.94.201
78 2026-08-10 11:24 639219575885776644
18 ms 172.67.139.187
77 2026-08-10 11:09 639219566844532361
78 ms 104.21.94.201
76 2026-08-10 11:09 639219566844532361
78 ms 172.67.139.187
75 2026-08-10 10:53 639219557705808294
85 ms 104.21.94.201
74 2026-08-10 10:53 639219557705808294
85 ms 172.67.139.187
73 2026-08-10 10:38 639219548482688649
42 ms 172.67.139.187
72 2026-08-10 10:38 639219548482688649
42 ms 104.21.94.201
71 2026-08-10 09:46 639219517492763539
16 ms 172.67.139.187
70 2026-08-10 09:46 639219517492763539
16 ms 104.21.94.201
69 2026-08-10 09:32 639219508755773605
25 ms 104.21.94.201
68 2026-08-10 09:32 639219508755773605
25 ms 172.67.139.187
67 2026-08-10 09:17 639219499852103863
23 ms 104.21.94.201
66 2026-08-10 09:17 639219499852103863
23 ms 172.67.139.187
65 2026-08-10 09:02 639219490893714387
40 ms 172.67.139.187
64 2026-08-10 09:02 639219490893714387
40 ms 104.21.94.201
63 2026-08-10 08:47 639219482299305521
28 ms 172.67.139.187
62 2026-08-10 08:47 639219482299305521
28 ms 104.21.94.201
61 2026-08-10 08:33 639219473613114853
2039 ms 104.21.94.201
60 2026-08-10 08:33 639219473613114853
2039 ms 172.67.139.187
59 2026-08-10 08:19 639219465061138643
44 ms 104.21.94.201
58 2026-08-10 08:19 639219465061138643
44 ms 172.67.139.187
57 2026-08-10 08:04 639219456616129015
44 ms 172.67.139.187
56 2026-08-10 08:04 639219456616129015
44 ms 104.21.94.201
55 2026-08-10 07:50 639219447974008557
27 ms 172.67.139.187
54 2026-08-10 07:50 639219447974008557
27 ms 104.21.94.201
53 2026-08-10 07:36 639219439498255213
2030 ms 172.67.139.187
52 2026-08-10 07:36 639219439498255213
2030 ms 104.21.94.201
51 2026-08-10 07:21 639219430664872256
33 ms 104.21.94.201
50 2026-08-10 07:21 639219430664872256
33 ms 172.67.139.187
49 2026-08-10 07:07 639219421757560037
62 ms 104.21.94.201
48 2026-08-10 07:07 639219421757560037
62 ms 172.67.139.187
47 2026-08-10 06:14 639219390773218684
60 ms 104.21.94.201
46 2026-08-10 06:14 639219390773218684
60 ms 172.67.139.187
45 2026-08-10 06:00 639219382205367722
2036 ms 104.21.94.201
44 2026-08-10 06:00 639219382205367722
2036 ms 172.67.139.187
43 2026-08-10 05:45 639219373711937615
14 ms 172.67.139.187
42 2026-08-10 05:45 639219373711937615
14 ms 104.21.94.201
41 2026-08-10 05:31 639219365088558404
20 ms 104.21.94.201
40 2026-08-10 05:31 639219365088558404
20 ms 172.67.139.187
39 2026-08-10 05:17 639219356348833255
19 ms 172.67.139.187
38 2026-08-10 05:17 639219356348833255
19 ms 104.21.94.201
37 2026-08-10 05:02 639219347860053478
17 ms 172.67.139.187
36 2026-08-10 05:02 639219347860053478
17 ms 104.21.94.201
35 2026-08-10 04:48 639219339173195121
6 ms 172.67.139.187
34 2026-08-10 04:48 639219339173195121
6 ms 104.21.94.201
33 2026-08-10 04:34 639219330642664669
32 ms 104.21.94.201
32 2026-08-10 04:34 639219330642664669
32 ms 172.67.139.187
31 2026-08-10 04:19 639219322058698995
60 ms 172.67.139.187
30 2026-08-10 04:19 639219322058698995
60 ms 104.21.94.201
29 2026-08-10 04:05 639219313564344199
33 ms 172.67.139.187
28 2026-08-10 04:05 639219313564344199
33 ms 104.21.94.201
27 2026-08-10 03:51 639219304775113236
2033 ms 172.67.139.187
26 2026-08-10 03:51 639219304775113236
2033 ms 104.21.94.201
25 2026-08-10 03:36 639219295706181119
2015 ms 104.21.94.201
24 2026-08-10 03:36 639219295706181119
2015 ms 172.67.139.187
23 2026-08-10 02:42 639219264663923254
25 ms 104.21.94.201
22 2026-08-10 02:42 639219264663923254
25 ms 172.67.139.187
21 2026-08-10 02:27 639219256015178099
52 ms 104.21.94.201
20 2026-08-10 02:27 639219256015178099
52 ms 172.67.139.187
19 2026-08-10 02:13 639219247509540188
19 ms 104.21.94.201
18 2026-08-10 02:13 639219247509540188
19 ms 172.67.139.187
17 2026-08-10 01:59 639219238999539092
2022 ms 104.21.94.201
16 2026-08-10 01:59 639219238999539092
2022 ms 172.67.139.187
15 2026-08-10 01:45 639219230498823902
46 ms 104.21.94.201
14 2026-08-10 01:45 639219230498823902
46 ms 172.67.139.187
13 2026-08-10 01:30 639219221706460911
66 ms 172.67.139.187
12 2026-08-10 01:30 639219221706460911
66 ms 104.21.94.201
11 2026-08-10 01:16 639219212930606887
45 ms 104.21.94.201
10 2026-08-10 01:16 639219212930606887
45 ms 172.67.139.187
9 2026-08-10 01:01 639219204307908525
2030 ms 172.67.139.187
8 2026-08-10 01:01 639219204307908525
2030 ms 104.21.94.201
7 2026-08-10 00:47 639219195720181470
2037 ms 104.21.94.201
6 2026-08-10 00:47 639219195720181470
2037 ms 172.67.139.187
5 2026-08-10 00:32 639219186898174002
-
4 2026-08-10 00:17 639219178004946976
38 ms 172.67.139.187
3 2026-08-10 00:17 639219178004946976
38 ms 104.21.94.201
2 2026-08-10 00:02 639219168958805474
29 ms 104.21.94.201
1 2026-08-10 00:02 639219168958805474
29 ms 172.67.139.187