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 2026-08-17. For this date, NameServerHistory found 143 DNS check records, 142 successful responses, 1 failed responses, and 295 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

143

Historical checks stored for this nameserver on selected date

Average Latency

295 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

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

142

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 2026-08-17 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
143 2026-08-17 23:47 639226072268080268
9 ms 104.21.94.201
142 2026-08-17 23:47 639226072268080268
9 ms 172.67.139.187
141 2026-08-17 23:31 639226062577647657
18 ms 172.67.139.187
140 2026-08-17 23:31 639226062577647657
18 ms 104.21.94.201
139 2026-08-17 22:38 639226031060857136
8 ms 104.21.94.201
138 2026-08-17 22:38 639226031060857136
8 ms 172.67.139.187
137 2026-08-17 22:22 639226021535117364
27 ms 172.67.139.187
136 2026-08-17 22:22 639226021535117364
27 ms 104.21.94.201
135 2026-08-17 22:06 639226011884237078
66 ms 104.21.94.201
134 2026-08-17 22:06 639226011884237078
66 ms 172.67.139.187
133 2026-08-17 21:50 639226002309299142
13 ms 172.67.139.187
132 2026-08-17 21:50 639226002309299142
13 ms 104.21.94.201
131 2026-08-17 21:34 639225992791784448
10 ms 172.67.139.187
130 2026-08-17 21:34 639225992791784448
10 ms 104.21.94.201
129 2026-08-17 21:18 639225983045271390
27 ms 172.67.139.187
128 2026-08-17 21:18 639225983045271390
27 ms 104.21.94.201
127 2026-08-17 21:02 639225973246293513
38 ms 104.21.94.201
126 2026-08-17 21:02 639225973246293513
38 ms 172.67.139.187
125 2026-08-17 20:46 639225963620186236
14 ms 172.67.139.187
124 2026-08-17 20:46 639225963620186236
14 ms 104.21.94.201
123 2026-08-17 20:30 639225953899183916
9 ms 172.67.139.187
122 2026-08-17 20:30 639225953899183916
9 ms 104.21.94.201
121 2026-08-17 20:14 639225944391528206
10 ms 104.21.94.201
120 2026-08-17 20:14 639225944391528206
10 ms 172.67.139.187
119 2026-08-17 19:57 639225934593254169
2047 ms 104.21.94.201
118 2026-08-17 19:57 639225934593254169
2047 ms 172.67.139.187
117 2026-08-17 19:41 639225924669984512
199 ms 172.67.139.187
116 2026-08-17 19:41 639225924669984512
199 ms 104.21.94.201
115 2026-08-17 18:48 639225893048561320
19 ms 172.67.139.187
114 2026-08-17 18:48 639225893048561320
19 ms 104.21.94.201
113 2026-08-17 18:32 639225883481298424
20 ms 104.21.94.201
112 2026-08-17 18:32 639225883481298424
20 ms 172.67.139.187
111 2026-08-17 18:16 639225873845394034
49 ms 104.21.94.201
110 2026-08-17 18:16 639225873845394034
49 ms 172.67.139.187
109 2026-08-17 18:00 639225864216078662
49 ms 172.67.139.187
108 2026-08-17 18:00 639225864216078662
49 ms 104.21.94.201
107 2026-08-17 17:44 639225854541857773
58 ms 104.21.94.201
106 2026-08-17 17:44 639225854541857773
58 ms 172.67.139.187
105 2026-08-17 17:28 639225844733604072
73 ms 104.21.94.201
104 2026-08-17 17:28 639225844733604072
73 ms 172.67.139.187
103 2026-08-17 17:12 639225835085229232
20 ms 104.21.94.201
102 2026-08-17 17:12 639225835085229232
20 ms 172.67.139.187
101 2026-08-17 16:55 639225825349373981
84 ms 172.67.139.187
100 2026-08-17 16:55 639225825349373981
84 ms 104.21.94.201
99 2026-08-17 16:39 639225815690604161
29 ms 104.21.94.201
98 2026-08-17 16:39 639225815690604161
29 ms 172.67.139.187
97 2026-08-17 16:23 639225805952472306
7 ms 104.21.94.201
96 2026-08-17 16:23 639225805952472306
7 ms 172.67.139.187
95 2026-08-17 16:07 639225796264729638
42 ms 172.67.139.187
94 2026-08-17 16:07 639225796264729638
42 ms 104.21.94.201
93 2026-08-17 15:50 639225786326499329
117 ms 172.67.139.187
92 2026-08-17 15:50 639225786326499329
117 ms 104.21.94.201
91 2026-08-17 14:58 639225754798130711
2028 ms 172.67.139.187
90 2026-08-17 14:58 639225754798130711
2028 ms 104.21.94.201
89 2026-08-17 14:42 639225745123193922
19 ms 104.21.94.201
88 2026-08-17 14:42 639225745123193922
19 ms 172.67.139.187
87 2026-08-17 14:26 639225735540597271
24 ms 104.21.94.201
86 2026-08-17 14:26 639225735540597271
24 ms 172.67.139.187
85 2026-08-17 14:10 639225725894857396
20 ms 104.21.94.201
84 2026-08-17 14:10 639225725894857396
20 ms 172.67.139.187
83 2026-08-17 13:54 639225716249606913
123 ms 172.67.139.187
82 2026-08-17 13:54 639225716249606913
123 ms 104.21.94.201
81 2026-08-17 13:37 639225706638238179
12 ms 172.67.139.187
80 2026-08-17 13:37 639225706638238179
12 ms 104.21.94.201
79 2026-08-17 13:21 639225696949691423
44 ms 172.67.139.187
78 2026-08-17 13:21 639225696949691423
44 ms 104.21.94.201
77 2026-08-17 13:05 639225687286186336
57 ms 172.67.139.187
76 2026-08-17 13:05 639225687286186336
57 ms 104.21.94.201
75 2026-08-17 12:49 639225677679573133
49 ms 172.67.139.187
74 2026-08-17 12:49 639225677679573133
49 ms 104.21.94.201
73 2026-08-17 12:33 639225667957861024
37 ms 172.67.139.187
72 2026-08-17 12:33 639225667957861024
37 ms 104.21.94.201
71 2026-08-17 12:17 639225658298791618
22 ms 172.67.139.187
70 2026-08-17 12:17 639225658298791618
22 ms 104.21.94.201
69 2026-08-17 12:01 639225648583652785
48 ms 172.67.139.187
68 2026-08-17 12:01 639225648583652785
48 ms 104.21.94.201
67 2026-08-17 11:08 639225617000524308
35 ms 104.21.94.201
66 2026-08-17 11:08 639225617000524308
35 ms 172.67.139.187
65 2026-08-17 10:53 639225607668541600
12 ms 172.67.139.187
64 2026-08-17 10:53 639225607668541600
12 ms 104.21.94.201
63 2026-08-17 10:37 639225598117279238
2069 ms 104.21.94.201
62 2026-08-17 10:37 639225598117279238
2069 ms 172.67.139.187
61 2026-08-17 10:21 639225588751002710
32 ms 172.67.139.187
60 2026-08-17 10:21 639225588751002710
32 ms 104.21.94.201
59 2026-08-17 10:05 639225579295831051
84 ms 172.67.139.187
58 2026-08-17 10:05 639225579295831051
84 ms 104.21.94.201
57 2026-08-17 09:49 639225569761469940
4056 ms 104.21.94.201
56 2026-08-17 09:49 639225569761469940
4056 ms 172.67.139.187
55 2026-08-17 09:33 639225560161422333
12 ms 172.67.139.187
54 2026-08-17 09:33 639225560161422333
12 ms 104.21.94.201
53 2026-08-17 09:18 639225550739955565
131 ms 104.21.94.201
52 2026-08-17 09:18 639225550739955565
131 ms 172.67.139.187
51 2026-08-17 09:02 639225541125222426
2045 ms 104.21.94.201
50 2026-08-17 09:02 639225541125222426
2045 ms 172.67.139.187
49 2026-08-17 08:46 639225531526675983
85 ms 104.21.94.201
48 2026-08-17 08:46 639225531526675983
85 ms 172.67.139.187
47 2026-08-17 08:30 639225521915528222
26 ms 104.21.94.201
46 2026-08-17 08:30 639225521915528222
26 ms 172.67.139.187
45 2026-08-17 08:13 639225512148151789
95 ms 104.21.94.201
44 2026-08-17 08:13 639225512148151789
95 ms 172.67.139.187
43 2026-08-17 07:21 639225480786142412
30 ms 104.21.94.201
42 2026-08-17 07:21 639225480786142412
30 ms 172.67.139.187
41 2026-08-17 07:05 639225471394348551
6 ms 104.21.94.201
40 2026-08-17 07:05 639225471394348551
6 ms 172.67.139.187
39 2026-08-17 06:50 639225462031685068
51 ms 172.67.139.187
38 2026-08-17 06:50 639225462031685068
51 ms 104.21.94.201
37 2026-08-17 06:34 639225452639458328
44 ms 172.67.139.187
36 2026-08-17 06:34 639225452639458328
44 ms 104.21.94.201
35 2026-08-17 06:19 639225443300966543
38 ms 172.67.139.187
34 2026-08-17 06:19 639225443300966543
38 ms 104.21.94.201
33 2026-08-17 06:03 639225433880499379
34 ms 104.21.94.201
32 2026-08-17 06:03 639225433880499379
34 ms 172.67.139.187
31 2026-08-17 05:47 639225424395198277
86 ms 172.67.139.187
30 2026-08-17 05:47 639225424395198277
86 ms 104.21.94.201
29 2026-08-17 05:31 639225414744137487
-
28 2026-08-17 05:15 639225405186783164
5 ms 172.67.139.187
27 2026-08-17 05:15 639225405186783164
5 ms 104.21.94.201
26 2026-08-17 04:59 639225395563669822
2021 ms 104.21.94.201
25 2026-08-17 04:59 639225395563669822
2021 ms 172.67.139.187
24 2026-08-17 04:43 639225386076645158
36 ms 172.67.139.187
23 2026-08-17 04:43 639225386076645158
36 ms 104.21.94.201
22 2026-08-17 04:28 639225376620669704
14 ms 172.67.139.187
21 2026-08-17 04:28 639225376620669704
14 ms 104.21.94.201
20 2026-08-17 03:36 639225345580892706
13 ms 172.67.139.187
19 2026-08-17 03:36 639225345580892706
13 ms 104.21.94.201
18 2026-08-17 03:20 639225336207383710
11 ms 172.67.139.187
17 2026-08-17 03:20 639225336207383710
11 ms 104.21.94.201
16 2026-08-17 03:04 639225326726565001
54 ms 172.67.139.187
15 2026-08-17 03:04 639225326726565001
54 ms 104.21.94.201
14 2026-08-17 02:49 639225317249271010
17 ms 172.67.139.187
13 2026-08-17 02:49 639225317249271010
17 ms 104.21.94.201
12 2026-08-17 01:57 639225286280886044
2025 ms 172.67.139.187
11 2026-08-17 01:57 639225286280886044
2025 ms 104.21.94.201
10 2026-08-17 01:41 639225276872567548
2057 ms 172.67.139.187
9 2026-08-17 01:41 639225276872567548
2057 ms 104.21.94.201
8 2026-08-17 01:25 639225267353865348
29 ms 172.67.139.187
7 2026-08-17 01:25 639225267353865348
29 ms 104.21.94.201
6 2026-08-17 01:10 639225258033914248
12 ms 104.21.94.201
5 2026-08-17 01:10 639225258033914248
12 ms 172.67.139.187
4 2026-08-17 00:18 639225226652221583
39 ms 172.67.139.187
3 2026-08-17 00:18 639225226652221583
39 ms 104.21.94.201
2 2026-08-17 00:02 639225217156387684
117 ms 172.67.139.187
1 2026-08-17 00:02 639225217156387684
117 ms 104.21.94.201