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 2026-08-09. For this date, NameServerHistory found 153 DNS check records, 152 successful responses, 1 failed responses, and 185 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

153

Historical checks stored for this nameserver on selected date

Average Latency

185 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:11

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

152

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 2026-08-09 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
153 2026-08-09 23:11 639219137912168440
2020 ms 104.21.94.201
152 2026-08-09 23:11 639219137912168440
2020 ms 172.67.139.187
151 2026-08-09 22:56 639219129014206359
35 ms 104.21.94.201
150 2026-08-09 22:56 639219129014206359
35 ms 172.67.139.187
149 2026-08-09 22:41 639219120129816185
58 ms 104.21.94.201
148 2026-08-09 22:41 639219120129816185
58 ms 172.67.139.187
147 2026-08-09 22:26 639219111180200055
12 ms 172.67.139.187
146 2026-08-09 22:26 639219111180200055
12 ms 104.21.94.201
145 2026-08-09 22:12 639219102397272208
9 ms 104.21.94.201
144 2026-08-09 22:12 639219102397272208
9 ms 172.67.139.187
143 2026-08-09 21:57 639219093318422880
36 ms 104.21.94.201
142 2026-08-09 21:57 639219093318422880
36 ms 172.67.139.187
141 2026-08-09 21:42 639219084400315753
8 ms 172.67.139.187
140 2026-08-09 21:42 639219084400315753
8 ms 104.21.94.201
139 2026-08-09 21:26 639219075254551587
2015 ms 172.67.139.187
138 2026-08-09 21:26 639219075254551587
2015 ms 104.21.94.201
137 2026-08-09 21:10 639219065729192158
47 ms 104.21.94.201
136 2026-08-09 21:10 639219065729192158
47 ms 172.67.139.187
135 2026-08-09 20:55 639219056747802098
30 ms 104.21.94.201
134 2026-08-09 20:55 639219056747802098
30 ms 172.67.139.187
133 2026-08-09 20:40 639219047713450952
61 ms 172.67.139.187
132 2026-08-09 20:40 639219047713450952
61 ms 104.21.94.201
131 2026-08-09 20:25 639219038561445315
20 ms 104.21.94.201
130 2026-08-09 20:25 639219038561445315
20 ms 172.67.139.187
129 2026-08-09 19:33 639219007390383771
5 ms 172.67.139.187
128 2026-08-09 19:33 639219007390383771
5 ms 104.21.94.201
127 2026-08-09 19:18 639218998523265596
36 ms 172.67.139.187
126 2026-08-09 19:18 639218998523265596
36 ms 104.21.94.201
125 2026-08-09 19:03 639218989631630804
24 ms 104.21.94.201
124 2026-08-09 19:03 639218989631630804
24 ms 172.67.139.187
123 2026-08-09 18:48 639218980808450892
32 ms 172.67.139.187
122 2026-08-09 18:48 639218980808450892
32 ms 104.21.94.201
121 2026-08-09 18:34 639218971852160604
-
120 2026-08-09 18:18 639218962783650906
4 ms 172.67.139.187
119 2026-08-09 18:18 639218962783650906
4 ms 104.21.94.201
118 2026-08-09 18:03 639218953792820819
33 ms 172.67.139.187
117 2026-08-09 18:03 639218953792820819
33 ms 104.21.94.201
116 2026-08-09 17:49 639218944959692876
26 ms 172.67.139.187
115 2026-08-09 17:49 639218944959692876
26 ms 104.21.94.201
114 2026-08-09 17:34 639218936169104506
10 ms 172.67.139.187
113 2026-08-09 17:34 639218936169104506
10 ms 104.21.94.201
112 2026-08-09 17:19 639218927166062556
28 ms 172.67.139.187
111 2026-08-09 17:19 639218927166062556
28 ms 104.21.94.201
110 2026-08-09 17:04 639218918015715420
2041 ms 172.67.139.187
109 2026-08-09 17:04 639218918015715420
2041 ms 104.21.94.201
108 2026-08-09 16:48 639218908881852638
39 ms 172.67.139.187
107 2026-08-09 16:48 639218908881852638
39 ms 104.21.94.201
106 2026-08-09 15:57 639218877956262035
9 ms 104.21.94.201
105 2026-08-09 15:57 639218877956262035
9 ms 172.67.139.187
104 2026-08-09 15:43 639218869143729797
37 ms 104.21.94.201
103 2026-08-09 15:43 639218869143729797
37 ms 172.67.139.187
102 2026-08-09 15:28 639218860485298832
46 ms 172.67.139.187
101 2026-08-09 15:28 639218860485298832
46 ms 104.21.94.201
100 2026-08-09 15:13 639218851607906747
11 ms 104.21.94.201
99 2026-08-09 15:13 639218851607906747
11 ms 172.67.139.187
98 2026-08-09 14:59 639218842720839568
25 ms 172.67.139.187
97 2026-08-09 14:59 639218842720839568
25 ms 104.21.94.201
96 2026-08-09 14:44 639218833878788864
9 ms 172.67.139.187
95 2026-08-09 14:44 639218833878788864
9 ms 104.21.94.201
94 2026-08-09 14:29 639218825180862573
78 ms 104.21.94.201
93 2026-08-09 14:29 639218825180862573
78 ms 172.67.139.187
92 2026-08-09 14:15 639218816469621951
13 ms 172.67.139.187
91 2026-08-09 14:15 639218816469621951
13 ms 104.21.94.201
90 2026-08-09 14:00 639218807685036212
17 ms 104.21.94.201
89 2026-08-09 14:00 639218807685036212
17 ms 172.67.139.187
88 2026-08-09 13:46 639218798978271509
59 ms 104.21.94.201
87 2026-08-09 13:46 639218798978271509
59 ms 172.67.139.187
86 2026-08-09 13:31 639218790065423597
6 ms 172.67.139.187
85 2026-08-09 13:31 639218790065423597
6 ms 104.21.94.201
84 2026-08-09 13:16 639218781304584862
31 ms 172.67.139.187
83 2026-08-09 13:16 639218781304584862
31 ms 104.21.94.201
82 2026-08-09 12:25 639218750311179000
25 ms 172.67.139.187
81 2026-08-09 12:25 639218750311179000
25 ms 104.21.94.201
80 2026-08-09 12:11 639218741750420268
57 ms 104.21.94.201
79 2026-08-09 12:11 639218741750420268
57 ms 172.67.139.187
78 2026-08-09 11:56 639218733057535576
8 ms 172.67.139.187
77 2026-08-09 11:56 639218733057535576
8 ms 104.21.94.201
76 2026-08-09 11:42 639218724471329044
12 ms 104.21.94.201
75 2026-08-09 11:42 639218724471329044
12 ms 172.67.139.187
74 2026-08-09 11:28 639218715911974203
32 ms 172.67.139.187
73 2026-08-09 11:28 639218715911974203
32 ms 104.21.94.201
72 2026-08-09 11:13 639218707310812834
2026 ms 104.21.94.201
71 2026-08-09 11:13 639218707310812834
2026 ms 172.67.139.187
70 2026-08-09 10:59 639218698790485612
8 ms 104.21.94.201
69 2026-08-09 10:59 639218698790485612
8 ms 172.67.139.187
68 2026-08-09 10:45 639218690367692706
28 ms 104.21.94.201
67 2026-08-09 10:45 639218690367692706
28 ms 172.67.139.187
66 2026-08-09 10:31 639218681923173883
14 ms 104.21.94.201
65 2026-08-09 10:31 639218681923173883
14 ms 172.67.139.187
64 2026-08-09 10:17 639218673547179738
41 ms 104.21.94.201
63 2026-08-09 10:17 639218673547179738
41 ms 172.67.139.187
62 2026-08-09 10:02 639218664890274867
10 ms 104.21.94.201
61 2026-08-09 10:02 639218664890274867
10 ms 172.67.139.187
60 2026-08-09 09:48 639218656036928157
41 ms 104.21.94.201
59 2026-08-09 09:48 639218656036928157
41 ms 172.67.139.187
58 2026-08-09 08:56 639218624808018222
49 ms 104.21.94.201
57 2026-08-09 08:56 639218624808018222
49 ms 172.67.139.187
56 2026-08-09 08:42 639218616243340806
20 ms 172.67.139.187
55 2026-08-09 08:42 639218616243340806
20 ms 104.21.94.201
54 2026-08-09 08:27 639218607397811973
30 ms 104.21.94.201
53 2026-08-09 08:27 639218607397811973
30 ms 172.67.139.187
52 2026-08-09 08:13 639218598812444454
33 ms 104.21.94.201
51 2026-08-09 08:13 639218598812444454
33 ms 172.67.139.187
50 2026-08-09 07:58 639218590219570048
51 ms 172.67.139.187
49 2026-08-09 07:58 639218590219570048
51 ms 104.21.94.201
48 2026-08-09 07:44 639218581690210758
27 ms 104.21.94.201
47 2026-08-09 07:44 639218581690210758
27 ms 172.67.139.187
46 2026-08-09 07:30 639218573057388822
23 ms 172.67.139.187
45 2026-08-09 07:30 639218573057388822
23 ms 104.21.94.201
44 2026-08-09 07:15 639218564408781785
20 ms 104.21.94.201
43 2026-08-09 07:15 639218564408781785
20 ms 172.67.139.187
42 2026-08-09 07:01 639218555767188482
30 ms 172.67.139.187
41 2026-08-09 07:01 639218555767188482
30 ms 104.21.94.201
40 2026-08-09 06:47 639218547142705295
2025 ms 172.67.139.187
39 2026-08-09 06:47 639218547142705295
2025 ms 104.21.94.201
38 2026-08-09 06:31 639218538090114532
15 ms 104.21.94.201
37 2026-08-09 06:31 639218538090114532
15 ms 172.67.139.187
36 2026-08-09 06:17 639218529257910584
33 ms 172.67.139.187
35 2026-08-09 06:17 639218529257910584
33 ms 104.21.94.201
34 2026-08-09 05:26 639218498473231858
33 ms 172.67.139.187
33 2026-08-09 05:26 639218498473231858
33 ms 104.21.94.201
32 2026-08-09 05:11 639218489802113995
29 ms 104.21.94.201
31 2026-08-09 05:11 639218489802113995
29 ms 172.67.139.187
30 2026-08-09 04:57 639218481006804516
11 ms 172.67.139.187
29 2026-08-09 04:57 639218481006804516
11 ms 104.21.94.201
28 2026-08-09 04:42 639218472048712427
52 ms 104.21.94.201
27 2026-08-09 04:42 639218472048712427
52 ms 172.67.139.187
26 2026-08-09 04:27 639218463224432974
2030 ms 172.67.139.187
25 2026-08-09 04:27 639218463224432974
2030 ms 104.21.94.201
24 2026-08-09 04:12 639218454384107526
8 ms 172.67.139.187
23 2026-08-09 04:12 639218454384107526
8 ms 104.21.94.201
22 2026-08-09 03:57 639218445331231791
4 ms 104.21.94.201
21 2026-08-09 03:57 639218445331231791
4 ms 172.67.139.187
20 2026-08-09 03:42 639218436285215733
19 ms 104.21.94.201
19 2026-08-09 03:42 639218436285215733
19 ms 172.67.139.187
18 2026-08-09 03:27 639218427289555123
10 ms 104.21.94.201
17 2026-08-09 03:27 639218427289555123
10 ms 172.67.139.187
16 2026-08-09 03:12 639218418227819981
17 ms 172.67.139.187
15 2026-08-09 03:12 639218418227819981
17 ms 104.21.94.201
14 2026-08-09 02:57 639218409119503123
65 ms 172.67.139.187
13 2026-08-09 02:57 639218409119503123
65 ms 104.21.94.201
12 2026-08-09 02:41 639218399771712154
8 ms 172.67.139.187
11 2026-08-09 02:41 639218399771712154
8 ms 104.21.94.201
10 2026-08-09 01:51 639218368648652303
28 ms 104.21.94.201
9 2026-08-09 01:51 639218368648652303
28 ms 172.67.139.187
8 2026-08-09 01:36 639218359569598460
33 ms 104.21.94.201
7 2026-08-09 01:36 639218359569598460
33 ms 172.67.139.187
6 2026-08-09 01:21 639218350555429902
26 ms 104.21.94.201
5 2026-08-09 01:21 639218350555429902
26 ms 172.67.139.187
4 2026-08-09 01:05 639218341311543299
19 ms 104.21.94.201
3 2026-08-09 01:05 639218341311543299
19 ms 172.67.139.187
2 2026-08-09 00:13 639218309981981465
7 ms 172.67.139.187
1 2026-08-09 00:13 639218309981981465
7 ms 104.21.94.201