DNS response history for pingeye.sonicfoundry.com

pingeye.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 2026-08-16. For this date, NameServerHistory found 119 DNS check records, 118 successful responses, 1 failed responses, and 339 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 pingeye.sonicfoundry.com.
Records on Selected Date

119

Historical checks stored for this nameserver on selected date

Average Latency

339 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:48

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

118

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 pingeye.sonicfoundry.com

Showing DNS history for 2026-08-16 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
119 2026-08-16 23:48 639225207490611656
39 ms 172.67.139.187
118 2026-08-16 23:48 639225207490611656
39 ms 104.21.94.201
117 2026-08-16 23:32 639225198045815385
23 ms 104.21.94.201
116 2026-08-16 23:32 639225198045815385
23 ms 172.67.139.187
115 2026-08-16 22:40 639225166825544741
16 ms 172.67.139.187
114 2026-08-16 22:40 639225166825544741
16 ms 104.21.94.201
113 2026-08-16 22:24 639225157549461269
13 ms 172.67.139.187
112 2026-08-16 22:24 639225157549461269
13 ms 104.21.94.201
111 2026-08-16 22:08 639225147914556308
47 ms 172.67.139.187
110 2026-08-16 22:08 639225147914556308
47 ms 104.21.94.201
109 2026-08-16 21:53 639225138472322960
2014 ms 104.21.94.201
108 2026-08-16 21:53 639225138472322960
2014 ms 172.67.139.187
107 2026-08-16 21:01 639225107211236826
2043 ms 172.67.139.187
106 2026-08-16 21:01 639225107211236826
2043 ms 104.21.94.201
105 2026-08-16 20:45 639225097684457510
30 ms 104.21.94.201
104 2026-08-16 20:45 639225097684457510
30 ms 172.67.139.187
103 2026-08-16 20:29 639225087942913396
34 ms 172.67.139.187
102 2026-08-16 20:29 639225087942913396
34 ms 104.21.94.201
101 2026-08-16 20:12 639225078238684183
20 ms 172.67.139.187
100 2026-08-16 20:12 639225078238684183
20 ms 104.21.94.201
99 2026-08-16 19:20 639225046944151094
70 ms 172.67.139.187
98 2026-08-16 19:20 639225046944151094
70 ms 104.21.94.201
97 2026-08-16 19:04 639225037234857231
2022 ms 172.67.139.187
96 2026-08-16 19:04 639225037234857231
2022 ms 104.21.94.201
95 2026-08-16 18:48 639225027423459920
178 ms 104.21.94.201
94 2026-08-16 18:48 639225027423459920
178 ms 172.67.139.187
93 2026-08-16 18:32 639225017891613027
51 ms 172.67.139.187
92 2026-08-16 18:32 639225017891613027
51 ms 104.21.94.201
91 2026-08-16 17:39 639224986298183527
33 ms 104.21.94.201
90 2026-08-16 17:39 639224986298183527
33 ms 172.67.139.187
89 2026-08-16 17:23 639224976567107023
43 ms 104.21.94.201
88 2026-08-16 17:23 639224976567107023
43 ms 172.67.139.187
87 2026-08-16 17:06 639224966709723386
54 ms 172.67.139.187
86 2026-08-16 17:06 639224966709723386
54 ms 104.21.94.201
85 2026-08-16 16:50 639224957175756942
30 ms 172.67.139.187
84 2026-08-16 16:50 639224957175756942
30 ms 104.21.94.201
83 2026-08-16 15:58 639224925782379869
43 ms 104.21.94.201
82 2026-08-16 15:58 639224925782379869
43 ms 172.67.139.187
81 2026-08-16 15:43 639224916429532459
2025 ms 104.21.94.201
80 2026-08-16 15:43 639224916429532459
2025 ms 172.67.139.187
79 2026-08-16 15:27 639224906878325623
2022 ms 104.21.94.201
78 2026-08-16 15:27 639224906878325623
2022 ms 172.67.139.187
77 2026-08-16 15:11 639224897258974385
20 ms 104.21.94.201
76 2026-08-16 15:11 639224897258974385
20 ms 172.67.139.187
75 2026-08-16 14:19 639224866169532828
35 ms 104.21.94.201
74 2026-08-16 14:19 639224866169532828
35 ms 172.67.139.187
73 2026-08-16 14:03 639224856561831915
24 ms 104.21.94.201
72 2026-08-16 14:03 639224856561831915
24 ms 172.67.139.187
71 2026-08-16 13:47 639224846830897794
16 ms 104.21.94.201
70 2026-08-16 13:47 639224846830897794
16 ms 172.67.139.187
69 2026-08-16 13:30 639224836975863283
35 ms 172.67.139.187
68 2026-08-16 13:30 639224836975863283
35 ms 104.21.94.201
67 2026-08-16 12:37 639224804985340946
23 ms 104.21.94.201
66 2026-08-16 12:37 639224804985340946
23 ms 172.67.139.187
65 2026-08-16 12:21 639224795567782333
13 ms 172.67.139.187
64 2026-08-16 12:21 639224795567782333
13 ms 104.21.94.201
63 2026-08-16 12:05 639224785914225250
19 ms 104.21.94.201
62 2026-08-16 12:05 639224785914225250
19 ms 172.67.139.187
61 2026-08-16 11:49 639224776383854998
37 ms 172.67.139.187
60 2026-08-16 11:49 639224776383854998
37 ms 104.21.94.201
59 2026-08-16 10:56 639224744252113993
2018 ms 172.67.139.187
58 2026-08-16 10:56 639224744252113993
2018 ms 104.21.94.201
57 2026-08-16 10:39 639224734238905542
65 ms 172.67.139.187
56 2026-08-16 10:39 639224734238905542
65 ms 104.21.94.201
55 2026-08-16 10:23 639224724335031221
29 ms 172.67.139.187
54 2026-08-16 10:23 639224724335031221
29 ms 104.21.94.201
53 2026-08-16 10:06 639224714475244430
81 ms 104.21.94.201
52 2026-08-16 10:06 639224714475244430
81 ms 172.67.139.187
51 2026-08-16 09:11 639224681063874153
29 ms 104.21.94.201
50 2026-08-16 09:11 639224681063874153
29 ms 172.67.139.187
49 2026-08-16 08:54 639224671038956665
8 ms 104.21.94.201
48 2026-08-16 08:54 639224671038956665
8 ms 172.67.139.187
47 2026-08-16 08:37 639224661079806122
6 ms 172.67.139.187
46 2026-08-16 08:37 639224661079806122
6 ms 104.21.94.201
45 2026-08-16 08:21 639224651169993038
9 ms 172.67.139.187
44 2026-08-16 08:21 639224651169993038
9 ms 104.21.94.201
43 2026-08-16 07:27 639224618882283050
23 ms 172.67.139.187
42 2026-08-16 07:27 639224618882283050
23 ms 104.21.94.201
41 2026-08-16 07:12 639224609519965372
18 ms 104.21.94.201
40 2026-08-16 07:12 639224609519965372
18 ms 172.67.139.187
39 2026-08-16 06:56 639224599969658888
22 ms 172.67.139.187
38 2026-08-16 06:56 639224599969658888
22 ms 104.21.94.201
37 2026-08-16 06:40 639224590360343307
35 ms 172.67.139.187
36 2026-08-16 06:40 639224590360343307
35 ms 104.21.94.201
35 2026-08-16 05:47 639224558901831832
48 ms 172.67.139.187
34 2026-08-16 05:47 639224558901831832
48 ms 104.21.94.201
33 2026-08-16 05:32 639224549678210576
2034 ms 104.21.94.201
32 2026-08-16 05:32 639224549678210576
2034 ms 172.67.139.187
31 2026-08-16 05:16 639224540433420642
47 ms 172.67.139.187
30 2026-08-16 05:16 639224540433420642
47 ms 104.21.94.201
29 2026-08-16 05:01 639224531046032443
8 ms 104.21.94.201
28 2026-08-16 05:01 639224531046032443
8 ms 172.67.139.187
27 2026-08-16 04:08 639224499638024410
33 ms 172.67.139.187
26 2026-08-16 04:08 639224499638024410
33 ms 104.21.94.201
25 2026-08-16 03:53 639224490358783451
38 ms 172.67.139.187
24 2026-08-16 03:53 639224490358783451
38 ms 104.21.94.201
23 2026-08-16 03:37 639224481111410545
6 ms 104.21.94.201
22 2026-08-16 03:37 639224481111410545
6 ms 172.67.139.187
21 2026-08-16 03:22 639224471809153772
53 ms 172.67.139.187
20 2026-08-16 03:22 639224471809153772
53 ms 104.21.94.201
19 2026-08-16 02:29 639224440124457324
2049 ms 172.67.139.187
18 2026-08-16 02:29 639224440124457324
2049 ms 104.21.94.201
17 2026-08-16 02:13 639224430921105721
28 ms 172.67.139.187
16 2026-08-16 02:13 639224430921105721
28 ms 104.21.94.201
15 2026-08-16 01:57 639224421455433103
10 ms 104.21.94.201
14 2026-08-16 01:57 639224421455433103
10 ms 172.67.139.187
13 2026-08-16 01:42 639224412089740331
10 ms 172.67.139.187
12 2026-08-16 01:42 639224412089740331
10 ms 104.21.94.201
11 2026-08-16 01:27 639224403168392868
2040 ms 172.67.139.187
10 2026-08-16 01:27 639224403168392868
2040 ms 104.21.94.201
9 2026-08-16 01:11 639224393856251387
6 ms 104.21.94.201
8 2026-08-16 01:11 639224393856251387
6 ms 172.67.139.187
7 2026-08-16 00:56 639224384677141438
-
6 2026-08-16 00:41 639224375597986398
66 ms 172.67.139.187
5 2026-08-16 00:41 639224375597986398
66 ms 104.21.94.201
4 2026-08-16 00:26 639224366430296466
64 ms 104.21.94.201
3 2026-08-16 00:26 639224366430296466
64 ms 172.67.139.187
2 2026-08-16 00:10 639224357218176789
24 ms 104.21.94.201
1 2026-08-16 00:10 639224357218176789
24 ms 172.67.139.187