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 2026-08-20. For this date, NameServerHistory found 113 DNS check records, 112 successful responses, 1 failed responses, and 210 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

113

Historical checks stored for this nameserver on selected date

Average Latency

210 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:58

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

112

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 2026-08-20 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
113 2026-08-20 23:58 639228670775860800
11 ms 172.67.139.187
112 2026-08-20 23:58 639228670775860800
11 ms 104.21.94.201
111 2026-08-20 23:06 639228639850033448
21 ms 172.67.139.187
110 2026-08-20 23:06 639228639850033448
21 ms 104.21.94.201
109 2026-08-20 22:50 639228630204271870
18 ms 172.67.139.187
108 2026-08-20 22:50 639228630204271870
18 ms 104.21.94.201
107 2026-08-20 22:34 639228620295091135
31 ms 104.21.94.201
106 2026-08-20 22:34 639228620295091135
31 ms 172.67.139.187
105 2026-08-20 22:17 639228610298336915
39 ms 104.21.94.201
104 2026-08-20 22:17 639228610298336915
39 ms 172.67.139.187
103 2026-08-20 21:25 639228578917047616
4018 ms 172.67.139.187
102 2026-08-20 21:25 639228578917047616
4018 ms 104.21.94.201
101 2026-08-20 21:08 639228569046445709
7 ms 104.21.94.201
100 2026-08-20 21:08 639228569046445709
7 ms 172.67.139.187
99 2026-08-20 20:51 639228558946830986
31 ms 172.67.139.187
98 2026-08-20 20:51 639228558946830986
31 ms 104.21.94.201
97 2026-08-20 20:35 639228548977359217
41 ms 104.21.94.201
96 2026-08-20 20:35 639228548977359217
41 ms 172.67.139.187
95 2026-08-20 19:42 639228517494157668
55 ms 172.67.139.187
94 2026-08-20 19:42 639228517494157668
55 ms 104.21.94.201
93 2026-08-20 19:25 639228507374116892
2039 ms 104.21.94.201
92 2026-08-20 19:25 639228507374116892
2039 ms 172.67.139.187
91 2026-08-20 19:09 639228497315154893
104 ms 172.67.139.187
90 2026-08-20 19:09 639228497315154893
104 ms 104.21.94.201
89 2026-08-20 18:52 639228487287648341
27 ms 172.67.139.187
88 2026-08-20 18:52 639228487287648341
27 ms 104.21.94.201
87 2026-08-20 18:00 639228455828123788
27 ms 104.21.94.201
86 2026-08-20 18:00 639228455828123788
27 ms 172.67.139.187
85 2026-08-20 17:43 639228445900082244
31 ms 172.67.139.187
84 2026-08-20 17:43 639228445900082244
31 ms 104.21.94.201
83 2026-08-20 17:26 639228435866352323
18 ms 172.67.139.187
82 2026-08-20 17:26 639228435866352323
18 ms 104.21.94.201
81 2026-08-20 17:09 639228425802273151
20 ms 104.21.94.201
80 2026-08-20 17:09 639228425802273151
20 ms 172.67.139.187
79 2026-08-20 16:16 639228393616324230
2046 ms 172.67.139.187
78 2026-08-20 16:16 639228393616324230
2046 ms 104.21.94.201
77 2026-08-20 15:59 639228383590408693
35 ms 172.67.139.187
76 2026-08-20 15:59 639228383590408693
35 ms 104.21.94.201
75 2026-08-20 15:42 639228373471467474
23 ms 104.21.94.201
74 2026-08-20 15:42 639228373471467474
23 ms 172.67.139.187
73 2026-08-20 15:25 639228363426647311
34 ms 172.67.139.187
72 2026-08-20 15:25 639228363426647311
34 ms 104.21.94.201
71 2026-08-20 14:33 639228331681701910
30 ms 172.67.139.187
70 2026-08-20 14:33 639228331681701910
30 ms 104.21.94.201
69 2026-08-20 14:16 639228321714746824
31 ms 172.67.139.187
68 2026-08-20 14:16 639228321714746824
31 ms 104.21.94.201
67 2026-08-20 13:59 639228311652090262
116 ms 172.67.139.187
66 2026-08-20 13:59 639228311652090262
116 ms 104.21.94.201
65 2026-08-20 13:43 639228301670088587
17 ms 104.21.94.201
64 2026-08-20 13:43 639228301670088587
17 ms 172.67.139.187
63 2026-08-20 12:50 639228269987976710
2025 ms 104.21.94.201
62 2026-08-20 12:50 639228269987976710
2025 ms 172.67.139.187
61 2026-08-20 12:33 639228260009452308
28 ms 104.21.94.201
60 2026-08-20 12:33 639228260009452308
28 ms 172.67.139.187
59 2026-08-20 12:16 639228249661740894
28 ms 104.21.94.201
58 2026-08-20 12:16 639228249661740894
28 ms 172.67.139.187
57 2026-08-20 11:59 639228239552680346
24 ms 104.21.94.201
56 2026-08-20 11:59 639228239552680346
24 ms 172.67.139.187
55 2026-08-20 11:06 639228207667580819
17 ms 104.21.94.201
54 2026-08-20 11:06 639228207667580819
17 ms 172.67.139.187
53 2026-08-20 10:49 639228197494011560
23 ms 104.21.94.201
52 2026-08-20 10:49 639228197494011560
23 ms 172.67.139.187
51 2026-08-20 10:32 639228187497039939
14 ms 172.67.139.187
50 2026-08-20 10:32 639228187497039939
14 ms 104.21.94.201
49 2026-08-20 10:15 639228177408432646
23 ms 172.67.139.187
48 2026-08-20 10:15 639228177408432646
23 ms 104.21.94.201
47 2026-08-20 09:24 639228146356166262
36 ms 172.67.139.187
46 2026-08-20 09:24 639228146356166262
36 ms 104.21.94.201
45 2026-08-20 09:07 639228136541505712
23 ms 104.21.94.201
44 2026-08-20 09:07 639228136541505712
23 ms 172.67.139.187
43 2026-08-20 08:51 639228126519136598
21 ms 172.67.139.187
42 2026-08-20 08:51 639228126519136598
21 ms 104.21.94.201
41 2026-08-20 08:34 639228116537148885
21 ms 104.21.94.201
40 2026-08-20 08:34 639228116537148885
21 ms 172.67.139.187
39 2026-08-20 07:42 639228085320764351
24 ms 104.21.94.201
38 2026-08-20 07:42 639228085320764351
24 ms 172.67.139.187
37 2026-08-20 07:26 639228075444604839
111 ms 104.21.94.201
36 2026-08-20 07:26 639228075444604839
111 ms 172.67.139.187
35 2026-08-20 07:09 639228065615498985
16 ms 172.67.139.187
34 2026-08-20 07:09 639228065615498985
16 ms 104.21.94.201
33 2026-08-20 06:53 639228055675321422
27 ms 172.67.139.187
32 2026-08-20 06:53 639228055675321422
27 ms 104.21.94.201
31 2026-08-20 06:00 639228024230839396
11 ms 172.67.139.187
30 2026-08-20 06:00 639228024230839396
11 ms 104.21.94.201
29 2026-08-20 05:44 639228014720406505
13 ms 172.67.139.187
28 2026-08-20 05:44 639228014720406505
13 ms 104.21.94.201
27 2026-08-20 05:28 639228004930827030
43 ms 104.21.94.201
26 2026-08-20 05:28 639228004930827030
43 ms 172.67.139.187
25 2026-08-20 05:12 639227995103340154
18 ms 172.67.139.187
24 2026-08-20 05:12 639227995103340154
18 ms 104.21.94.201
23 2026-08-20 04:19 639227963811374894
19 ms 104.21.94.201
22 2026-08-20 04:19 639227963811374894
19 ms 172.67.139.187
21 2026-08-20 04:03 639227954132571365
7 ms 104.21.94.201
20 2026-08-20 04:03 639227954132571365
7 ms 172.67.139.187
19 2026-08-20 03:47 639227944541208342
8 ms 104.21.94.201
18 2026-08-20 03:47 639227944541208342
8 ms 172.67.139.187
17 2026-08-20 03:31 639227934657213484
44 ms 104.21.94.201
16 2026-08-20 03:31 639227934657213484
44 ms 172.67.139.187
15 2026-08-20 02:39 639227903628145469
35 ms 104.21.94.201
14 2026-08-20 02:39 639227903628145469
35 ms 172.67.139.187
13 2026-08-20 02:23 639227893995483475
41 ms 104.21.94.201
12 2026-08-20 02:23 639227893995483475
41 ms 172.67.139.187
11 2026-08-20 02:07 639227884280244209
28 ms 104.21.94.201
10 2026-08-20 02:07 639227884280244209
28 ms 172.67.139.187
9 2026-08-20 01:50 639227874371147132
49 ms 104.21.94.201
8 2026-08-20 01:50 639227874371147132
49 ms 172.67.139.187
7 2026-08-20 00:59 639227843224256432
40 ms 104.21.94.201
6 2026-08-20 00:59 639227843224256432
40 ms 172.67.139.187
5 2026-08-20 00:43 639227833720403506
9 ms 104.21.94.201
4 2026-08-20 00:43 639227833720403506
9 ms 172.67.139.187
3 2026-08-20 00:27 639227824170728278
-
2 2026-08-20 00:11 639227814865867570
36 ms 172.67.139.187
1 2026-08-20 00:11 639227814865867570
36 ms 104.21.94.201