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 2026-08-23. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 238 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

150

Historical checks stored for this nameserver on selected date

Average Latency

238 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

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

150

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 pingeye.sonicfoundry.com

Showing DNS history for 2026-08-23 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
150 2026-08-23 23:46 639231254406598736
14 ms 172.67.139.187
149 2026-08-23 23:46 639231254406598736
14 ms 104.21.94.201
148 2026-08-23 23:30 639231244697865594
38 ms 172.67.139.187
147 2026-08-23 23:30 639231244697865594
38 ms 104.21.94.201
146 2026-08-23 23:14 639231234893504693
11 ms 104.21.94.201
145 2026-08-23 23:14 639231234893504693
11 ms 172.67.139.187
144 2026-08-23 22:57 639231225024549139
28 ms 104.21.94.201
143 2026-08-23 22:57 639231225024549139
28 ms 172.67.139.187
142 2026-08-23 22:40 639231214931957622
37 ms 104.21.94.201
141 2026-08-23 22:40 639231214931957622
37 ms 172.67.139.187
140 2026-08-23 22:24 639231204962010549
47 ms 172.67.139.187
139 2026-08-23 22:24 639231204962010549
47 ms 104.21.94.201
138 2026-08-23 22:07 639231195170138463
9 ms 104.21.94.201
137 2026-08-23 22:07 639231195170138463
9 ms 172.67.139.187
136 2026-08-23 21:51 639231185235020577
12 ms 104.21.94.201
135 2026-08-23 21:51 639231185235020577
12 ms 172.67.139.187
134 2026-08-23 21:35 639231175558690075
33 ms 104.21.94.201
133 2026-08-23 21:35 639231175558690075
33 ms 172.67.139.187
132 2026-08-23 21:18 639231165610444012
9 ms 172.67.139.187
131 2026-08-23 21:18 639231165610444012
9 ms 104.21.94.201
130 2026-08-23 20:25 639231133806425363
46 ms 104.21.94.201
129 2026-08-23 20:25 639231133806425363
46 ms 172.67.139.187
128 2026-08-23 20:09 639231124203758023
18 ms 104.21.94.201
127 2026-08-23 20:09 639231124203758023
18 ms 172.67.139.187
126 2026-08-23 19:53 639231114428262706
24 ms 104.21.94.201
125 2026-08-23 19:53 639231114428262706
24 ms 172.67.139.187
124 2026-08-23 19:37 639231104662480065
50 ms 104.21.94.201
123 2026-08-23 19:37 639231104662480065
50 ms 172.67.139.187
122 2026-08-23 19:20 639231094840372018
7 ms 172.67.139.187
121 2026-08-23 19:20 639231094840372018
7 ms 104.21.94.201
120 2026-08-23 19:04 639231085024583224
20 ms 104.21.94.201
119 2026-08-23 19:04 639231085024583224
20 ms 172.67.139.187
118 2026-08-23 18:48 639231075257417427
33 ms 104.21.94.201
117 2026-08-23 18:48 639231075257417427
33 ms 172.67.139.187
116 2026-08-23 18:31 639231065516009503
46 ms 172.67.139.187
115 2026-08-23 18:31 639231065516009503
46 ms 104.21.94.201
114 2026-08-23 18:15 639231055805348837
9 ms 172.67.139.187
113 2026-08-23 18:15 639231055805348837
9 ms 104.21.94.201
112 2026-08-23 17:59 639231045980373765
25 ms 172.67.139.187
111 2026-08-23 17:59 639231045980373765
25 ms 104.21.94.201
110 2026-08-23 17:42 639231035984577527
10 ms 172.67.139.187
109 2026-08-23 17:42 639231035984577527
10 ms 104.21.94.201
108 2026-08-23 17:25 639231025928115303
63 ms 172.67.139.187
107 2026-08-23 17:25 639231025928115303
63 ms 104.21.94.201
106 2026-08-23 16:33 639230994250157583
10 ms 172.67.139.187
105 2026-08-23 16:33 639230994250157583
10 ms 104.21.94.201
104 2026-08-23 16:16 639230984476411369
61 ms 172.67.139.187
103 2026-08-23 16:16 639230984476411369
61 ms 104.21.94.201
102 2026-08-23 16:00 639230974838373450
2031 ms 172.67.139.187
101 2026-08-23 16:00 639230974838373450
2031 ms 104.21.94.201
100 2026-08-23 15:44 639230965244277645
6 ms 104.21.94.201
99 2026-08-23 15:44 639230965244277645
6 ms 172.67.139.187
98 2026-08-23 15:28 639230955522101820
14 ms 104.21.94.201
97 2026-08-23 15:28 639230955522101820
14 ms 172.67.139.187
96 2026-08-23 15:12 639230945754521603
2038 ms 104.21.94.201
95 2026-08-23 15:12 639230945754521603
2038 ms 172.67.139.187
94 2026-08-23 14:55 639230935852040504
6 ms 172.67.139.187
93 2026-08-23 14:55 639230935852040504
6 ms 104.21.94.201
92 2026-08-23 14:39 639230926222061048
4016 ms 104.21.94.201
91 2026-08-23 14:39 639230926222061048
4016 ms 172.67.139.187
90 2026-08-23 14:23 639230916449726907
50 ms 104.21.94.201
89 2026-08-23 14:23 639230916449726907
50 ms 172.67.139.187
88 2026-08-23 14:07 639230906595053086
48 ms 172.67.139.187
87 2026-08-23 14:07 639230906595053086
48 ms 104.21.94.201
86 2026-08-23 13:50 639230896680429441
14 ms 104.21.94.201
85 2026-08-23 13:50 639230896680429441
14 ms 172.67.139.187
84 2026-08-23 13:33 639230886630210965
27 ms 104.21.94.201
83 2026-08-23 13:33 639230886630210965
27 ms 172.67.139.187
82 2026-08-23 12:41 639230855430405719
9 ms 172.67.139.187
81 2026-08-23 12:41 639230855430405719
9 ms 104.21.94.201
80 2026-08-23 12:25 639230845707499136
29 ms 172.67.139.187
79 2026-08-23 12:25 639230845707499136
29 ms 104.21.94.201
78 2026-08-23 12:09 639230836186805419
11 ms 104.21.94.201
77 2026-08-23 12:09 639230836186805419
11 ms 172.67.139.187
76 2026-08-23 11:53 639230826493828316
8 ms 172.67.139.187
75 2026-08-23 11:53 639230826493828316
8 ms 104.21.94.201
74 2026-08-23 11:37 639230816817882996
14 ms 172.67.139.187
73 2026-08-23 11:37 639230816817882996
14 ms 104.21.94.201
72 2026-08-23 11:20 639230806933854189
11 ms 172.67.139.187
71 2026-08-23 11:20 639230806933854189
11 ms 104.21.94.201
70 2026-08-23 11:04 639230797120243854
15 ms 104.21.94.201
69 2026-08-23 11:04 639230797120243854
15 ms 172.67.139.187
68 2026-08-23 10:48 639230787310272840
32 ms 172.67.139.187
67 2026-08-23 10:48 639230787310272840
32 ms 104.21.94.201
66 2026-08-23 10:32 639230777600173142
10 ms 104.21.94.201
65 2026-08-23 10:32 639230777600173142
10 ms 172.67.139.187
64 2026-08-23 10:15 639230767665024593
10 ms 172.67.139.187
63 2026-08-23 10:15 639230767665024593
10 ms 104.21.94.201
62 2026-08-23 09:58 639230757720962293
30 ms 172.67.139.187
61 2026-08-23 09:58 639230757720962293
30 ms 104.21.94.201
60 2026-08-23 09:42 639230747722189784
15 ms 172.67.139.187
59 2026-08-23 09:42 639230747722189784
15 ms 104.21.94.201
58 2026-08-23 08:49 639230716313923480
15 ms 104.21.94.201
57 2026-08-23 08:49 639230716313923480
15 ms 172.67.139.187
56 2026-08-23 08:34 639230706813835990
5 ms 172.67.139.187
55 2026-08-23 08:34 639230706813835990
5 ms 104.21.94.201
54 2026-08-23 08:17 639230696871062203
18 ms 172.67.139.187
53 2026-08-23 08:17 639230696871062203
18 ms 104.21.94.201
52 2026-08-23 08:01 639230687142781616
50 ms 104.21.94.201
51 2026-08-23 08:01 639230687142781616
50 ms 172.67.139.187
50 2026-08-23 07:45 639230677432142227
49 ms 104.21.94.201
49 2026-08-23 07:45 639230677432142227
49 ms 172.67.139.187
48 2026-08-23 07:28 639230667686258061
2067 ms 172.67.139.187
47 2026-08-23 07:28 639230667686258061
2067 ms 104.21.94.201
46 2026-08-23 07:12 639230658039243685
24 ms 104.21.94.201
45 2026-08-23 07:12 639230658039243685
24 ms 172.67.139.187
44 2026-08-23 06:56 639230648468473803
12 ms 172.67.139.187
43 2026-08-23 06:56 639230648468473803
12 ms 104.21.94.201
42 2026-08-23 06:40 639230638829658294
10 ms 172.67.139.187
41 2026-08-23 06:40 639230638829658294
10 ms 104.21.94.201
40 2026-08-23 06:24 639230629247017617
2015 ms 104.21.94.201
39 2026-08-23 06:24 639230629247017617
2015 ms 172.67.139.187
38 2026-08-23 06:08 639230619625318239
26 ms 104.21.94.201
37 2026-08-23 06:08 639230619625318239
26 ms 172.67.139.187
36 2026-08-23 05:52 639230609697630264
9 ms 172.67.139.187
35 2026-08-23 05:52 639230609697630264
9 ms 104.21.94.201
34 2026-08-23 05:00 639230578570131864
32 ms 172.67.139.187
33 2026-08-23 05:00 639230578570131864
32 ms 104.21.94.201
32 2026-08-23 04:44 639230568958963168
27 ms 172.67.139.187
31 2026-08-23 04:44 639230568958963168
27 ms 104.21.94.201
30 2026-08-23 04:28 639230559287611211
4 ms 172.67.139.187
29 2026-08-23 04:28 639230559287611211
4 ms 104.21.94.201
28 2026-08-23 04:11 639230549524312030
51 ms 104.21.94.201
27 2026-08-23 04:11 639230549524312030
51 ms 172.67.139.187
26 2026-08-23 03:55 639230539739801669
40 ms 104.21.94.201
25 2026-08-23 03:55 639230539739801669
40 ms 172.67.139.187
24 2026-08-23 03:39 639230530084069375
14 ms 172.67.139.187
23 2026-08-23 03:39 639230530084069375
14 ms 104.21.94.201
22 2026-08-23 03:23 639230520362691441
20 ms 172.67.139.187
21 2026-08-23 03:23 639230520362691441
20 ms 104.21.94.201
20 2026-08-23 03:07 639230510677194518
31 ms 104.21.94.201
19 2026-08-23 03:07 639230510677194518
31 ms 172.67.139.187
18 2026-08-23 02:51 639230501156002646
2031 ms 104.21.94.201
17 2026-08-23 02:51 639230501156002646
2031 ms 172.67.139.187
16 2026-08-23 02:35 639230491502198541
46 ms 172.67.139.187
15 2026-08-23 02:35 639230491502198541
46 ms 104.21.94.201
14 2026-08-23 02:19 639230481860318494
47 ms 172.67.139.187
13 2026-08-23 02:19 639230481860318494
47 ms 104.21.94.201
12 2026-08-23 02:02 639230471893008575
2018 ms 104.21.94.201
11 2026-08-23 02:02 639230471893008575
2018 ms 172.67.139.187
10 2026-08-23 01:09 639230440030877421
45 ms 172.67.139.187
9 2026-08-23 01:09 639230440030877421
45 ms 104.21.94.201
8 2026-08-23 00:53 639230430479725508
8 ms 172.67.139.187
7 2026-08-23 00:53 639230430479725508
8 ms 104.21.94.201
6 2026-08-23 00:37 639230420875160219
19 ms 104.21.94.201
5 2026-08-23 00:37 639230420875160219
19 ms 172.67.139.187
4 2026-08-23 00:21 639230411240692575
10 ms 104.21.94.201
3 2026-08-23 00:21 639230411240692575
10 ms 172.67.139.187
2 2026-08-23 00:05 639230401550806607
37 ms 172.67.139.187
1 2026-08-23 00:05 639230401550806607
37 ms 104.21.94.201