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 2026-08-22. For this date, NameServerHistory found 148 DNS check records, 148 successful responses, 0 failed responses, and 137 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

148

Historical checks stored for this nameserver on selected date

Average Latency

137 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

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

148

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 cher.sonicfoundry.com

Showing DNS history for 2026-08-22 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
148 2026-08-22 23:46 639230391807229016
17 ms 104.21.94.201
147 2026-08-22 23:46 639230391807229016
17 ms 172.67.139.187
146 2026-08-22 23:30 639230382051619327
24 ms 172.67.139.187
145 2026-08-22 23:30 639230382051619327
24 ms 104.21.94.201
144 2026-08-22 23:14 639230372323353529
18 ms 172.67.139.187
143 2026-08-22 23:14 639230372323353529
18 ms 104.21.94.201
142 2026-08-22 22:57 639230362586451064
2059 ms 104.21.94.201
141 2026-08-22 22:57 639230362586451064
2059 ms 172.67.139.187
140 2026-08-22 22:41 639230352793666303
28 ms 172.67.139.187
139 2026-08-22 22:41 639230352793666303
28 ms 104.21.94.201
138 2026-08-22 22:24 639230342775737758
33 ms 104.21.94.201
137 2026-08-22 22:24 639230342775737758
33 ms 172.67.139.187
136 2026-08-22 22:08 639230332639939561
45 ms 104.21.94.201
135 2026-08-22 22:08 639230332639939561
45 ms 172.67.139.187
134 2026-08-22 21:15 639230301014190104
16 ms 104.21.94.201
133 2026-08-22 21:15 639230301014190104
16 ms 172.67.139.187
132 2026-08-22 20:58 639230291048161498
17 ms 104.21.94.201
131 2026-08-22 20:58 639230291048161498
17 ms 172.67.139.187
130 2026-08-22 20:41 639230280894353664
89 ms 172.67.139.187
129 2026-08-22 20:41 639230280894353664
89 ms 104.21.94.201
128 2026-08-22 20:24 639230270699419073
29 ms 104.21.94.201
127 2026-08-22 20:24 639230270699419073
29 ms 172.67.139.187
126 2026-08-22 20:07 639230260248163050
7 ms 172.67.139.187
125 2026-08-22 20:07 639230260248163050
7 ms 104.21.94.201
124 2026-08-22 19:50 639230250122494282
8 ms 104.21.94.201
123 2026-08-22 19:50 639230250122494282
8 ms 172.67.139.187
122 2026-08-22 19:33 639230239972935046
33 ms 172.67.139.187
121 2026-08-22 19:33 639230239972935046
33 ms 104.21.94.201
120 2026-08-22 19:16 639230229963262464
2025 ms 104.21.94.201
119 2026-08-22 19:16 639230229963262464
2025 ms 172.67.139.187
118 2026-08-22 19:00 639230220033804658
32 ms 172.67.139.187
117 2026-08-22 19:00 639230220033804658
32 ms 104.21.94.201
116 2026-08-22 18:43 639230209891107289
27 ms 172.67.139.187
115 2026-08-22 18:43 639230209891107289
27 ms 104.21.94.201
114 2026-08-22 18:26 639230199630298717
13 ms 172.67.139.187
113 2026-08-22 18:26 639230199630298717
13 ms 104.21.94.201
112 2026-08-22 18:09 639230189301984150
37 ms 172.67.139.187
111 2026-08-22 18:09 639230189301984150
37 ms 104.21.94.201
110 2026-08-22 17:15 639230157138468804
6 ms 172.67.139.187
109 2026-08-22 17:15 639230157138468804
6 ms 104.21.94.201
108 2026-08-22 16:58 639230146987869495
38 ms 104.21.94.201
107 2026-08-22 16:58 639230146987869495
38 ms 172.67.139.187
106 2026-08-22 16:41 639230136768638516
2033 ms 104.21.94.201
105 2026-08-22 16:41 639230136768638516
2033 ms 172.67.139.187
104 2026-08-22 16:24 639230126735907877
14 ms 172.67.139.187
103 2026-08-22 16:24 639230126735907877
14 ms 104.21.94.201
102 2026-08-22 16:07 639230116551187768
74 ms 104.21.94.201
101 2026-08-22 16:07 639230116551187768
74 ms 172.67.139.187
100 2026-08-22 15:50 639230106335615913
22 ms 172.67.139.187
99 2026-08-22 15:50 639230106335615913
22 ms 104.21.94.201
98 2026-08-22 15:33 639230096177758176
23 ms 104.21.94.201
97 2026-08-22 15:33 639230096177758176
23 ms 172.67.139.187
96 2026-08-22 15:17 639230086185999993
31 ms 104.21.94.201
95 2026-08-22 15:17 639230086185999993
31 ms 172.67.139.187
94 2026-08-22 15:00 639230076247854903
51 ms 172.67.139.187
93 2026-08-22 15:00 639230076247854903
51 ms 104.21.94.201
92 2026-08-22 14:43 639230066076077530
29 ms 172.67.139.187
91 2026-08-22 14:43 639230066076077530
29 ms 104.21.94.201
90 2026-08-22 14:26 639230055738197328
38 ms 104.21.94.201
89 2026-08-22 14:26 639230055738197328
38 ms 172.67.139.187
88 2026-08-22 14:09 639230045411225521
32 ms 104.21.94.201
87 2026-08-22 14:09 639230045411225521
32 ms 172.67.139.187
86 2026-08-22 13:15 639230013046000470
9 ms 104.21.94.201
85 2026-08-22 13:15 639230013046000470
9 ms 172.67.139.187
84 2026-08-22 12:58 639230003090037878
9 ms 104.21.94.201
83 2026-08-22 12:58 639230003090037878
9 ms 172.67.139.187
82 2026-08-22 12:41 639229993008259475
33 ms 172.67.139.187
81 2026-08-22 12:41 639229993008259475
33 ms 104.21.94.201
80 2026-08-22 12:25 639229982909449470
25 ms 104.21.94.201
79 2026-08-22 12:25 639229982909449470
25 ms 172.67.139.187
78 2026-08-22 12:08 639229973035502212
37 ms 104.21.94.201
77 2026-08-22 12:08 639229973035502212
37 ms 172.67.139.187
76 2026-08-22 11:52 639229963064296145
12 ms 172.67.139.187
75 2026-08-22 11:52 639229963064296145
12 ms 104.21.94.201
74 2026-08-22 11:35 639229952996162143
24 ms 172.67.139.187
73 2026-08-22 11:35 639229952996162143
24 ms 104.21.94.201
72 2026-08-22 11:18 639229943051949195
16 ms 104.21.94.201
71 2026-08-22 11:18 639229943051949195
16 ms 172.67.139.187
70 2026-08-22 11:01 639229932919214934
46 ms 172.67.139.187
69 2026-08-22 11:01 639229932919214934
46 ms 104.21.94.201
68 2026-08-22 10:44 639229922745889838
14 ms 104.21.94.201
67 2026-08-22 10:44 639229922745889838
14 ms 172.67.139.187
66 2026-08-22 10:27 639229912587214796
17 ms 172.67.139.187
65 2026-08-22 10:27 639229912587214796
17 ms 104.21.94.201
64 2026-08-22 10:10 639229902240004454
73 ms 172.67.139.187
63 2026-08-22 10:10 639229902240004454
73 ms 104.21.94.201
62 2026-08-22 09:18 639229870800501662
12 ms 104.21.94.201
61 2026-08-22 09:18 639229870800501662
12 ms 172.67.139.187
60 2026-08-22 09:02 639229861058384956
26 ms 104.21.94.201
59 2026-08-22 09:02 639229861058384956
26 ms 172.67.139.187
58 2026-08-22 08:45 639229851158592604
59 ms 104.21.94.201
57 2026-08-22 08:45 639229851158592604
59 ms 172.67.139.187
56 2026-08-22 08:29 639229841475569629
18 ms 172.67.139.187
55 2026-08-22 08:29 639229841475569629
18 ms 104.21.94.201
54 2026-08-22 08:13 639229831887658471
37 ms 172.67.139.187
53 2026-08-22 08:13 639229831887658471
37 ms 104.21.94.201
52 2026-08-22 07:57 639229822043670346
30 ms 104.21.94.201
51 2026-08-22 07:57 639229822043670346
30 ms 172.67.139.187
50 2026-08-22 07:40 639229812327913936
20 ms 172.67.139.187
49 2026-08-22 07:40 639229812327913936
20 ms 104.21.94.201
48 2026-08-22 07:24 639229802629488686
14 ms 172.67.139.187
47 2026-08-22 07:24 639229802629488686
14 ms 104.21.94.201
46 2026-08-22 07:08 639229793051447309
14 ms 104.21.94.201
45 2026-08-22 07:08 639229793051447309
14 ms 172.67.139.187
44 2026-08-22 06:52 639229783303531961
8 ms 172.67.139.187
43 2026-08-22 06:52 639229783303531961
8 ms 104.21.94.201
42 2026-08-22 06:36 639229773458051942
15 ms 104.21.94.201
41 2026-08-22 06:36 639229773458051942
15 ms 172.67.139.187
40 2026-08-22 06:19 639229763373848056
32 ms 104.21.94.201
39 2026-08-22 06:19 639229763373848056
32 ms 172.67.139.187
38 2026-08-22 05:27 639229732140622809
10 ms 104.21.94.201
37 2026-08-22 05:27 639229732140622809
10 ms 172.67.139.187
36 2026-08-22 05:11 639229722699695967
19 ms 172.67.139.187
35 2026-08-22 05:11 639229722699695967
19 ms 104.21.94.201
34 2026-08-22 04:55 639229713097498075
14 ms 104.21.94.201
33 2026-08-22 04:55 639229713097498075
14 ms 172.67.139.187
32 2026-08-22 04:39 639229703543969637
116 ms 172.67.139.187
31 2026-08-22 04:39 639229703543969637
116 ms 104.21.94.201
30 2026-08-22 04:23 639229693970392873
9 ms 104.21.94.201
29 2026-08-22 04:23 639229693970392873
9 ms 172.67.139.187
28 2026-08-22 04:07 639229684277329469
41 ms 104.21.94.201
27 2026-08-22 04:07 639229684277329469
41 ms 172.67.139.187
26 2026-08-22 03:51 639229674501596661
15 ms 104.21.94.201
25 2026-08-22 03:51 639229674501596661
15 ms 172.67.139.187
24 2026-08-22 03:35 639229665064441147
87 ms 172.67.139.187
23 2026-08-22 03:35 639229665064441147
87 ms 104.21.94.201
22 2026-08-22 03:19 639229655507536872
39 ms 104.21.94.201
21 2026-08-22 03:19 639229655507536872
39 ms 172.67.139.187
20 2026-08-22 03:03 639229645849603111
80 ms 172.67.139.187
19 2026-08-22 03:03 639229645849603111
80 ms 104.21.94.201
18 2026-08-22 02:47 639229636090497453
2038 ms 104.21.94.201
17 2026-08-22 02:47 639229636090497453
2038 ms 172.67.139.187
16 2026-08-22 02:30 639229625978544281
27 ms 104.21.94.201
15 2026-08-22 02:30 639229625978544281
27 ms 172.67.139.187
14 2026-08-22 01:38 639229594644662176
15 ms 172.67.139.187
13 2026-08-22 01:38 639229594644662176
15 ms 104.21.94.201
12 2026-08-22 01:22 639229585214633065
28 ms 172.67.139.187
11 2026-08-22 01:22 639229585214633065
28 ms 104.21.94.201
10 2026-08-22 01:06 639229575581042175
35 ms 172.67.139.187
9 2026-08-22 01:06 639229575581042175
35 ms 104.21.94.201
8 2026-08-22 00:50 639229565912268962
11 ms 172.67.139.187
7 2026-08-22 00:50 639229565912268962
11 ms 104.21.94.201
6 2026-08-22 00:34 639229556237813203
8 ms 172.67.139.187
5 2026-08-22 00:34 639229556237813203
8 ms 104.21.94.201
4 2026-08-22 00:18 639229546625802518
12 ms 172.67.139.187
3 2026-08-22 00:18 639229546625802518
12 ms 104.21.94.201
2 2026-08-22 00:02 639229537172016621
22 ms 172.67.139.187
1 2026-08-22 00:02 639229537172016621
22 ms 104.21.94.201