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 2026-08-14. For this date, NameServerHistory found 155 DNS check records, 154 successful responses, 1 failed responses, and 241 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

155

Historical checks stored for this nameserver on selected date

Average Latency

241 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:59

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

154

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 2026-08-14 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
155 2026-08-14 23:59 639223486524583054
65 ms 172.67.139.187
154 2026-08-14 23:59 639223486524583054
65 ms 104.21.94.201
153 2026-08-14 23:43 639223477272309567
11 ms 104.21.94.201
152 2026-08-14 23:43 639223477272309567
11 ms 172.67.139.187
151 2026-08-14 23:28 639223467876800215
11 ms 172.67.139.187
150 2026-08-14 23:28 639223467876800215
11 ms 104.21.94.201
149 2026-08-14 23:12 639223458466733344
35 ms 104.21.94.201
148 2026-08-14 23:12 639223458466733344
35 ms 172.67.139.187
147 2026-08-14 22:57 639223449196197019
15 ms 104.21.94.201
146 2026-08-14 22:57 639223449196197019
15 ms 172.67.139.187
145 2026-08-14 22:41 639223439729973302
-
144 2026-08-14 22:25 639223430298973377
27 ms 172.67.139.187
143 2026-08-14 22:25 639223430298973377
27 ms 104.21.94.201
142 2026-08-14 22:09 639223420812183061
71 ms 104.21.94.201
141 2026-08-14 22:09 639223420812183061
71 ms 172.67.139.187
140 2026-08-14 21:53 639223411307572360
32 ms 172.67.139.187
139 2026-08-14 21:53 639223411307572360
32 ms 104.21.94.201
138 2026-08-14 21:38 639223401895099116
45 ms 172.67.139.187
137 2026-08-14 21:38 639223401895099116
45 ms 104.21.94.201
136 2026-08-14 20:45 639223370328282191
14 ms 104.21.94.201
135 2026-08-14 20:45 639223370328282191
14 ms 172.67.139.187
134 2026-08-14 20:30 639223361156898888
39 ms 172.67.139.187
133 2026-08-14 20:30 639223361156898888
39 ms 104.21.94.201
132 2026-08-14 20:14 639223351683501109
51 ms 172.67.139.187
131 2026-08-14 20:14 639223351683501109
51 ms 104.21.94.201
130 2026-08-14 19:59 639223342485908428
62 ms 104.21.94.201
129 2026-08-14 19:59 639223342485908428
62 ms 172.67.139.187
128 2026-08-14 19:43 639223333113923772
2015 ms 104.21.94.201
127 2026-08-14 19:43 639223333113923772
2015 ms 172.67.139.187
126 2026-08-14 19:28 639223323766820131
13 ms 172.67.139.187
125 2026-08-14 19:28 639223323766820131
13 ms 104.21.94.201
124 2026-08-14 19:12 639223314500774279
26 ms 104.21.94.201
123 2026-08-14 19:12 639223314500774279
26 ms 172.67.139.187
122 2026-08-14 18:57 639223305225877159
52 ms 172.67.139.187
121 2026-08-14 18:57 639223305225877159
52 ms 104.21.94.201
120 2026-08-14 18:41 639223295834845965
71 ms 172.67.139.187
119 2026-08-14 18:41 639223295834845965
71 ms 104.21.94.201
118 2026-08-14 18:25 639223286312006616
130 ms 172.67.139.187
117 2026-08-14 18:25 639223286312006616
130 ms 104.21.94.201
116 2026-08-14 18:09 639223276659010988
7 ms 104.21.94.201
115 2026-08-14 18:09 639223276659010988
7 ms 172.67.139.187
114 2026-08-14 17:53 639223267203892251
2034 ms 104.21.94.201
113 2026-08-14 17:53 639223267203892251
2034 ms 172.67.139.187
112 2026-08-14 17:01 639223235652723921
36 ms 104.21.94.201
111 2026-08-14 17:01 639223235652723921
36 ms 172.67.139.187
110 2026-08-14 16:45 639223226156684619
15 ms 104.21.94.201
109 2026-08-14 16:45 639223226156684619
15 ms 172.67.139.187
108 2026-08-14 16:29 639223216737677817
95 ms 172.67.139.187
107 2026-08-14 16:29 639223216737677817
95 ms 104.21.94.201
106 2026-08-14 16:14 639223207303987036
11 ms 104.21.94.201
105 2026-08-14 16:14 639223207303987036
11 ms 172.67.139.187
104 2026-08-14 15:58 639223197972369650
18 ms 104.21.94.201
103 2026-08-14 15:58 639223197972369650
18 ms 172.67.139.187
102 2026-08-14 15:42 639223188476518684
31 ms 172.67.139.187
101 2026-08-14 15:42 639223188476518684
31 ms 104.21.94.201
100 2026-08-14 15:26 639223179029668254
20 ms 104.21.94.201
99 2026-08-14 15:26 639223179029668254
20 ms 172.67.139.187
98 2026-08-14 15:11 639223169668684371
10 ms 172.67.139.187
97 2026-08-14 15:11 639223169668684371
10 ms 104.21.94.201
96 2026-08-14 14:55 639223160270013058
24 ms 104.21.94.201
95 2026-08-14 14:55 639223160270013058
24 ms 172.67.139.187
94 2026-08-14 14:39 639223150848386507
30 ms 104.21.94.201
93 2026-08-14 14:39 639223150848386507
30 ms 172.67.139.187
92 2026-08-14 14:24 639223141514160124
44 ms 172.67.139.187
91 2026-08-14 14:24 639223141514160124
44 ms 104.21.94.201
90 2026-08-14 14:08 639223131908897269
2018 ms 172.67.139.187
89 2026-08-14 14:08 639223131908897269
2018 ms 104.21.94.201
88 2026-08-14 13:15 639223100084750932
44 ms 172.67.139.187
87 2026-08-14 13:15 639223100084750932
44 ms 104.21.94.201
86 2026-08-14 12:59 639223090744921973
12 ms 104.21.94.201
85 2026-08-14 12:59 639223090744921973
12 ms 172.67.139.187
84 2026-08-14 12:43 639223081343134137
39 ms 172.67.139.187
83 2026-08-14 12:43 639223081343134137
39 ms 104.21.94.201
82 2026-08-14 12:28 639223071917003603
37 ms 104.21.94.201
81 2026-08-14 12:28 639223071917003603
37 ms 172.67.139.187
80 2026-08-14 12:12 639223062407395043
31 ms 172.67.139.187
79 2026-08-14 12:12 639223062407395043
31 ms 104.21.94.201
78 2026-08-14 11:56 639223052970600447
24 ms 172.67.139.187
77 2026-08-14 11:56 639223052970600447
24 ms 104.21.94.201
76 2026-08-14 11:41 639223043584242187
45 ms 104.21.94.201
75 2026-08-14 11:41 639223043584242187
45 ms 172.67.139.187
74 2026-08-14 11:25 639223034248611856
89 ms 172.67.139.187
73 2026-08-14 11:25 639223034248611856
89 ms 104.21.94.201
72 2026-08-14 11:09 639223024816175094
2036 ms 104.21.94.201
71 2026-08-14 11:09 639223024816175094
2036 ms 172.67.139.187
70 2026-08-14 10:53 639223015278211871
46 ms 104.21.94.201
69 2026-08-14 10:53 639223015278211871
46 ms 172.67.139.187
68 2026-08-14 10:37 639223005387568522
7 ms 104.21.94.201
67 2026-08-14 10:37 639223005387568522
7 ms 172.67.139.187
66 2026-08-14 10:21 639222995944735037
2040 ms 104.21.94.201
65 2026-08-14 10:21 639222995944735037
2040 ms 172.67.139.187
64 2026-08-14 09:29 639222964532402826
2050 ms 104.21.94.201
63 2026-08-14 09:29 639222964532402826
2050 ms 172.67.139.187
62 2026-08-14 09:13 639222955031971579
25 ms 104.21.94.201
61 2026-08-14 09:13 639222955031971579
25 ms 172.67.139.187
60 2026-08-14 08:57 639222945616352079
8 ms 172.67.139.187
59 2026-08-14 08:57 639222945616352079
8 ms 104.21.94.201
58 2026-08-14 08:42 639222936296615644
29 ms 172.67.139.187
57 2026-08-14 08:42 639222936296615644
29 ms 104.21.94.201
56 2026-08-14 08:26 639222926913151746
33 ms 104.21.94.201
55 2026-08-14 08:26 639222926913151746
33 ms 172.67.139.187
54 2026-08-14 08:11 639222917608375722
11 ms 104.21.94.201
53 2026-08-14 08:11 639222917608375722
11 ms 172.67.139.187
52 2026-08-14 07:55 639222908294448500
45 ms 104.21.94.201
51 2026-08-14 07:55 639222908294448500
45 ms 172.67.139.187
50 2026-08-14 07:39 639222898918389753
54 ms 172.67.139.187
49 2026-08-14 07:39 639222898918389753
54 ms 104.21.94.201
48 2026-08-14 07:24 639222889625876211
32 ms 172.67.139.187
47 2026-08-14 07:24 639222889625876211
32 ms 104.21.94.201
46 2026-08-14 07:09 639222880353707528
14 ms 104.21.94.201
45 2026-08-14 07:09 639222880353707528
14 ms 172.67.139.187
44 2026-08-14 06:53 639222871065611259
100 ms 172.67.139.187
43 2026-08-14 06:53 639222871065611259
100 ms 104.21.94.201
42 2026-08-14 06:37 639222861517093112
37 ms 104.21.94.201
41 2026-08-14 06:37 639222861517093112
37 ms 172.67.139.187
40 2026-08-14 05:46 639222830182717637
14 ms 172.67.139.187
39 2026-08-14 05:46 639222830182717637
14 ms 104.21.94.201
38 2026-08-14 05:30 639222820714737422
28 ms 104.21.94.201
37 2026-08-14 05:30 639222820714737422
28 ms 172.67.139.187
36 2026-08-14 05:14 639222811404284741
24 ms 104.21.94.201
35 2026-08-14 05:14 639222811404284741
24 ms 172.67.139.187
34 2026-08-14 04:58 639222801994952240
14 ms 172.67.139.187
33 2026-08-14 04:58 639222801994952240
14 ms 104.21.94.201
32 2026-08-14 04:43 639222792581940911
31 ms 104.21.94.201
31 2026-08-14 04:43 639222792581940911
31 ms 172.67.139.187
30 2026-08-14 04:27 639222783296631220
33 ms 104.21.94.201
29 2026-08-14 04:27 639222783296631220
33 ms 172.67.139.187
28 2026-08-14 04:12 639222773909528001
21 ms 104.21.94.201
27 2026-08-14 04:12 639222773909528001
21 ms 172.67.139.187
26 2026-08-14 03:56 639222764574707991
16 ms 104.21.94.201
25 2026-08-14 03:56 639222764574707991
16 ms 172.67.139.187
24 2026-08-14 03:40 639222754982758281
16 ms 104.21.94.201
23 2026-08-14 03:40 639222754982758281
16 ms 172.67.139.187
22 2026-08-14 03:25 639222745650144239
11 ms 104.21.94.201
21 2026-08-14 03:25 639222745650144239
11 ms 172.67.139.187
20 2026-08-14 03:09 639222736060223018
8 ms 104.21.94.201
19 2026-08-14 03:09 639222736060223018
8 ms 172.67.139.187
18 2026-08-14 02:53 639222726529271510
18 ms 172.67.139.187
17 2026-08-14 02:53 639222726529271510
18 ms 104.21.94.201
16 2026-08-14 01:59 639222694791257846
2025 ms 172.67.139.187
15 2026-08-14 01:59 639222694791257846
2025 ms 104.21.94.201
14 2026-08-14 01:44 639222685350317820
21 ms 172.67.139.187
13 2026-08-14 01:44 639222685350317820
21 ms 104.21.94.201
12 2026-08-14 01:28 639222675895178560
2050 ms 104.21.94.201
11 2026-08-14 01:28 639222675895178560
2050 ms 172.67.139.187
10 2026-08-14 01:12 639222666344182743
11 ms 104.21.94.201
9 2026-08-14 01:12 639222666344182743
11 ms 172.67.139.187
8 2026-08-14 00:56 639222656762316965
34 ms 172.67.139.187
7 2026-08-14 00:56 639222656762316965
34 ms 104.21.94.201
6 2026-08-14 00:40 639222647109404695
29 ms 104.21.94.201
5 2026-08-14 00:40 639222647109404695
29 ms 172.67.139.187
4 2026-08-14 00:24 639222637659944389
75 ms 172.67.139.187
3 2026-08-14 00:24 639222637659944389
75 ms 104.21.94.201
2 2026-08-14 00:08 639222628151417313
21 ms 104.21.94.201
1 2026-08-14 00:08 639222628151417313
21 ms 172.67.139.187