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 2026-08-15. For this date, NameServerHistory found 151 DNS check records, 150 successful responses, 1 failed responses, and 191 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

151

Historical checks stored for this nameserver on selected date

Average Latency

191 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.94.201

Most recently resolved hosting IP on selected date

Successful Responses

150

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 2026-08-15 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
151 2026-08-15 23:53 639224347685767174
28 ms 104.21.94.201
150 2026-08-15 23:53 639224347685767174
28 ms 172.67.139.187
149 2026-08-15 23:37 639224338276675277
38 ms 172.67.139.187
148 2026-08-15 23:37 639224338276675277
38 ms 104.21.94.201
147 2026-08-15 22:44 639224306594546649
6 ms 104.21.94.201
146 2026-08-15 22:44 639224306594546649
6 ms 172.67.139.187
145 2026-08-15 22:28 639224297145423303
2034 ms 172.67.139.187
144 2026-08-15 22:28 639224297145423303
2034 ms 104.21.94.201
143 2026-08-15 22:12 639224287678238833
7 ms 172.67.139.187
142 2026-08-15 22:12 639224287678238833
7 ms 104.21.94.201
141 2026-08-15 21:57 639224278490872828
29 ms 172.67.139.187
140 2026-08-15 21:57 639224278490872828
29 ms 104.21.94.201
139 2026-08-15 21:42 639224269149307826
36 ms 104.21.94.201
138 2026-08-15 21:42 639224269149307826
36 ms 172.67.139.187
137 2026-08-15 21:26 639224259868597616
46 ms 104.21.94.201
136 2026-08-15 21:26 639224259868597616
46 ms 172.67.139.187
135 2026-08-15 21:10 639224250518642175
5 ms 172.67.139.187
134 2026-08-15 21:10 639224250518642175
5 ms 104.21.94.201
133 2026-08-15 20:55 639224241064772383
49 ms 172.67.139.187
132 2026-08-15 20:55 639224241064772383
49 ms 104.21.94.201
131 2026-08-15 20:39 639224231691099605
47 ms 104.21.94.201
130 2026-08-15 20:39 639224231691099605
47 ms 172.67.139.187
129 2026-08-15 20:24 639224222468168159
32 ms 104.21.94.201
128 2026-08-15 20:24 639224222468168159
32 ms 172.67.139.187
127 2026-08-15 20:08 639224213173899635
-
126 2026-08-15 19:53 639224203914451783
113 ms 104.21.94.201
125 2026-08-15 19:53 639224203914451783
113 ms 172.67.139.187
124 2026-08-15 19:00 639224172202542163
10 ms 172.67.139.187
123 2026-08-15 19:00 639224172202542163
10 ms 104.21.94.201
122 2026-08-15 18:45 639224163338654093
18 ms 172.67.139.187
121 2026-08-15 18:45 639224163338654093
18 ms 104.21.94.201
120 2026-08-15 18:30 639224154287995374
19 ms 172.67.139.187
119 2026-08-15 18:30 639224154287995374
19 ms 104.21.94.201
118 2026-08-15 18:15 639224145118612503
93 ms 104.21.94.201
117 2026-08-15 18:15 639224145118612503
93 ms 172.67.139.187
116 2026-08-15 18:00 639224135995990731
38 ms 172.67.139.187
115 2026-08-15 18:00 639224135995990731
38 ms 104.21.94.201
114 2026-08-15 17:45 639224127185332624
34 ms 104.21.94.201
113 2026-08-15 17:45 639224127185332624
34 ms 172.67.139.187
112 2026-08-15 17:30 639224118229289175
28 ms 104.21.94.201
111 2026-08-15 17:30 639224118229289175
28 ms 172.67.139.187
110 2026-08-15 17:15 639224109273796359
18 ms 104.21.94.201
109 2026-08-15 17:15 639224109273796359
18 ms 172.67.139.187
108 2026-08-15 17:00 639224100490805608
16 ms 172.67.139.187
107 2026-08-15 17:00 639224100490805608
16 ms 104.21.94.201
106 2026-08-15 16:45 639224091353714490
53 ms 104.21.94.201
105 2026-08-15 16:45 639224091353714490
53 ms 172.67.139.187
104 2026-08-15 16:30 639224082033126828
46 ms 172.67.139.187
103 2026-08-15 16:30 639224082033126828
46 ms 104.21.94.201
102 2026-08-15 16:14 639224072736962403
2144 ms 172.67.139.187
101 2026-08-15 16:14 639224072736962403
2144 ms 104.21.94.201
100 2026-08-15 15:22 639224041475563754
15 ms 172.67.139.187
99 2026-08-15 15:22 639224041475563754
15 ms 104.21.94.201
98 2026-08-15 15:07 639224032345604453
40 ms 104.21.94.201
97 2026-08-15 15:07 639224032345604453
40 ms 172.67.139.187
96 2026-08-15 14:52 639224023169497283
15 ms 104.21.94.201
95 2026-08-15 14:52 639224023169497283
15 ms 172.67.139.187
94 2026-08-15 14:36 639224013981146405
32 ms 172.67.139.187
93 2026-08-15 14:36 639224013981146405
32 ms 104.21.94.201
92 2026-08-15 14:21 639224004883412586
26 ms 172.67.139.187
91 2026-08-15 14:21 639224004883412586
26 ms 104.21.94.201
90 2026-08-15 14:06 639223995612880615
44 ms 172.67.139.187
89 2026-08-15 14:06 639223995612880615
44 ms 104.21.94.201
88 2026-08-15 13:50 639223986271830789
13 ms 104.21.94.201
87 2026-08-15 13:50 639223986271830789
13 ms 172.67.139.187
86 2026-08-15 13:35 639223977005780949
73 ms 104.21.94.201
85 2026-08-15 13:35 639223977005780949
73 ms 172.67.139.187
84 2026-08-15 13:19 639223967653137793
2020 ms 172.67.139.187
83 2026-08-15 13:19 639223967653137793
2020 ms 104.21.94.201
82 2026-08-15 13:03 639223958286010799
5 ms 172.67.139.187
81 2026-08-15 13:03 639223958286010799
5 ms 104.21.94.201
80 2026-08-15 12:48 639223948936108345
56 ms 172.67.139.187
79 2026-08-15 12:48 639223948936108345
56 ms 104.21.94.201
78 2026-08-15 12:32 639223939673066880
17 ms 104.21.94.201
77 2026-08-15 12:32 639223939673066880
17 ms 172.67.139.187
76 2026-08-15 11:40 639223908317760530
37 ms 104.21.94.201
75 2026-08-15 11:40 639223908317760530
37 ms 172.67.139.187
74 2026-08-15 11:25 639223898992594258
14 ms 172.67.139.187
73 2026-08-15 11:25 639223898992594258
14 ms 104.21.94.201
72 2026-08-15 11:09 639223889761312823
29 ms 104.21.94.201
71 2026-08-15 11:09 639223889761312823
29 ms 172.67.139.187
70 2026-08-15 10:54 639223880359273507
2014 ms 172.67.139.187
69 2026-08-15 10:54 639223880359273507
2014 ms 104.21.94.201
68 2026-08-15 10:38 639223870920466808
36 ms 104.21.94.201
67 2026-08-15 10:38 639223870920466808
36 ms 172.67.139.187
66 2026-08-15 10:22 639223861579762179
18 ms 172.67.139.187
65 2026-08-15 10:22 639223861579762179
18 ms 104.21.94.201
64 2026-08-15 10:07 639223852238616009
32 ms 104.21.94.201
63 2026-08-15 10:07 639223852238616009
32 ms 172.67.139.187
62 2026-08-15 09:51 639223843019815620
6 ms 172.67.139.187
61 2026-08-15 09:51 639223843019815620
6 ms 104.21.94.201
60 2026-08-15 09:36 639223833669915012
34 ms 104.21.94.201
59 2026-08-15 09:36 639223833669915012
34 ms 172.67.139.187
58 2026-08-15 09:20 639223824494613222
24 ms 104.21.94.201
57 2026-08-15 09:20 639223824494613222
24 ms 172.67.139.187
56 2026-08-15 09:05 639223815116325293
62 ms 172.67.139.187
55 2026-08-15 09:05 639223815116325293
62 ms 104.21.94.201
54 2026-08-15 08:49 639223805493870221
37 ms 104.21.94.201
53 2026-08-15 08:49 639223805493870221
37 ms 172.67.139.187
52 2026-08-15 07:57 639223774218660438
61 ms 104.21.94.201
51 2026-08-15 07:57 639223774218660438
61 ms 172.67.139.187
50 2026-08-15 07:41 639223764663090372
10 ms 104.21.94.201
49 2026-08-15 07:41 639223764663090372
10 ms 172.67.139.187
48 2026-08-15 07:25 639223755338811400
10 ms 172.67.139.187
47 2026-08-15 07:25 639223755338811400
10 ms 104.21.94.201
46 2026-08-15 07:10 639223746019193268
19 ms 172.67.139.187
45 2026-08-15 07:10 639223746019193268
19 ms 104.21.94.201
44 2026-08-15 06:54 639223736658778104
40 ms 172.67.139.187
43 2026-08-15 06:54 639223736658778104
40 ms 104.21.94.201
42 2026-08-15 06:39 639223727330194499
40 ms 172.67.139.187
41 2026-08-15 06:39 639223727330194499
40 ms 104.21.94.201
40 2026-08-15 06:23 639223717848514742
13 ms 172.67.139.187
39 2026-08-15 06:23 639223717848514742
13 ms 104.21.94.201
38 2026-08-15 06:07 639223708284754056
29 ms 104.21.94.201
37 2026-08-15 06:07 639223708284754056
29 ms 172.67.139.187
36 2026-08-15 05:52 639223699061259933
36 ms 172.67.139.187
35 2026-08-15 05:52 639223699061259933
36 ms 104.21.94.201
34 2026-08-15 05:36 639223689592545140
17 ms 172.67.139.187
33 2026-08-15 05:36 639223689592545140
17 ms 104.21.94.201
32 2026-08-15 05:20 639223680143410810
33 ms 172.67.139.187
31 2026-08-15 05:20 639223680143410810
33 ms 104.21.94.201
30 2026-08-15 05:04 639223670514517104
26 ms 104.21.94.201
29 2026-08-15 05:04 639223670514517104
26 ms 172.67.139.187
28 2026-08-15 04:11 639223638855054294
44 ms 172.67.139.187
27 2026-08-15 04:11 639223638855054294
44 ms 104.21.94.201
26 2026-08-15 03:56 639223629623335972
14 ms 172.67.139.187
25 2026-08-15 03:56 639223629623335972
14 ms 104.21.94.201
24 2026-08-15 03:40 639223620390189495
29 ms 104.21.94.201
23 2026-08-15 03:40 639223620390189495
29 ms 172.67.139.187
22 2026-08-15 03:25 639223610916950440
30 ms 172.67.139.187
21 2026-08-15 03:25 639223610916950440
30 ms 104.21.94.201
20 2026-08-15 03:09 639223601597759168
6 ms 172.67.139.187
19 2026-08-15 03:09 639223601597759168
6 ms 104.21.94.201
18 2026-08-15 02:54 639223592342172093
40 ms 172.67.139.187
17 2026-08-15 02:54 639223592342172093
40 ms 104.21.94.201
16 2026-08-15 02:39 639223583324121497
13 ms 172.67.139.187
15 2026-08-15 02:39 639223583324121497
13 ms 104.21.94.201
14 2026-08-15 02:23 639223574086714218
42 ms 104.21.94.201
13 2026-08-15 02:23 639223574086714218
42 ms 172.67.139.187
12 2026-08-15 02:08 639223564698424889
20 ms 172.67.139.187
11 2026-08-15 02:08 639223564698424889
20 ms 104.21.94.201
10 2026-08-15 01:52 639223555408664206
22 ms 104.21.94.201
9 2026-08-15 01:52 639223555408664206
22 ms 172.67.139.187
8 2026-08-15 01:37 639223546000912416
14 ms 104.21.94.201
7 2026-08-15 01:37 639223546000912416
14 ms 172.67.139.187
6 2026-08-15 01:21 639223536550774847
11 ms 104.21.94.201
5 2026-08-15 01:21 639223536550774847
11 ms 172.67.139.187
4 2026-08-15 00:28 639223505017205611
4009 ms 172.67.139.187
3 2026-08-15 00:28 639223505017205611
4009 ms 104.21.94.201
2 2026-08-15 00:13 639223495784410207
12 ms 172.67.139.187
1 2026-08-15 00:13 639223495784410207
12 ms 104.21.94.201