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 2026-08-15. For this date, NameServerHistory found 152 DNS check records, 152 successful responses, 0 failed responses, and 272 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

152

Historical checks stored for this nameserver on selected date

Average Latency

272 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:54

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

152

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 2026-08-15 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
152 2026-08-15 23:54 639224347685767174
119 ms 172.67.139.187
151 2026-08-15 23:54 639224347685767174
119 ms 104.21.94.201
150 2026-08-15 23:39 639224338276675277
27 ms 104.21.94.201
149 2026-08-15 23:39 639224338276675277
27 ms 172.67.139.187
148 2026-08-15 22:46 639224306594546649
28 ms 172.67.139.187
147 2026-08-15 22:46 639224306594546649
28 ms 104.21.94.201
146 2026-08-15 22:30 639224297145423303
2152 ms 104.21.94.201
145 2026-08-15 22:30 639224297145423303
2152 ms 172.67.139.187
144 2026-08-15 22:14 639224287678238833
72 ms 172.67.139.187
143 2026-08-15 22:14 639224287678238833
72 ms 104.21.94.201
142 2026-08-15 21:59 639224278490872828
51 ms 104.21.94.201
141 2026-08-15 21:59 639224278490872828
51 ms 172.67.139.187
140 2026-08-15 21:43 639224269149307826
20 ms 104.21.94.201
139 2026-08-15 21:43 639224269149307826
20 ms 172.67.139.187
138 2026-08-15 21:28 639224259868597616
11 ms 172.67.139.187
137 2026-08-15 21:28 639224259868597616
11 ms 104.21.94.201
136 2026-08-15 21:12 639224250518642175
20 ms 104.21.94.201
135 2026-08-15 21:12 639224250518642175
20 ms 172.67.139.187
134 2026-08-15 20:57 639224241064772383
2049 ms 172.67.139.187
133 2026-08-15 20:57 639224241064772383
2049 ms 104.21.94.201
132 2026-08-15 20:41 639224231691099605
9 ms 104.21.94.201
131 2026-08-15 20:41 639224231691099605
9 ms 172.67.139.187
130 2026-08-15 20:26 639224222468168159
9 ms 172.67.139.187
129 2026-08-15 20:26 639224222468168159
9 ms 104.21.94.201
128 2026-08-15 20:10 639224213173899635
28 ms 172.67.139.187
127 2026-08-15 20:10 639224213173899635
28 ms 104.21.94.201
126 2026-08-15 19:55 639224203914451783
10 ms 104.21.94.201
125 2026-08-15 19:55 639224203914451783
10 ms 172.67.139.187
124 2026-08-15 19:02 639224172202542163
11 ms 104.21.94.201
123 2026-08-15 19:02 639224172202542163
11 ms 172.67.139.187
122 2026-08-15 18:47 639224163338654093
87 ms 172.67.139.187
121 2026-08-15 18:47 639224163338654093
87 ms 104.21.94.201
120 2026-08-15 18:32 639224154287995374
18 ms 104.21.94.201
119 2026-08-15 18:32 639224154287995374
18 ms 172.67.139.187
118 2026-08-15 18:17 639224145118612503
32 ms 172.67.139.187
117 2026-08-15 18:17 639224145118612503
32 ms 104.21.94.201
116 2026-08-15 18:02 639224135995990731
13 ms 104.21.94.201
115 2026-08-15 18:02 639224135995990731
13 ms 172.67.139.187
114 2026-08-15 17:47 639224127185332624
8 ms 172.67.139.187
113 2026-08-15 17:47 639224127185332624
8 ms 104.21.94.201
112 2026-08-15 17:32 639224118229289175
23 ms 104.21.94.201
111 2026-08-15 17:32 639224118229289175
23 ms 172.67.139.187
110 2026-08-15 17:17 639224109273796359
41 ms 104.21.94.201
109 2026-08-15 17:17 639224109273796359
41 ms 172.67.139.187
108 2026-08-15 17:03 639224100490805608
39 ms 104.21.94.201
107 2026-08-15 17:03 639224100490805608
39 ms 172.67.139.187
106 2026-08-15 16:47 639224091353714490
16 ms 104.21.94.201
105 2026-08-15 16:47 639224091353714490
16 ms 172.67.139.187
104 2026-08-15 16:32 639224082033126828
34 ms 104.21.94.201
103 2026-08-15 16:32 639224082033126828
34 ms 172.67.139.187
102 2026-08-15 16:16 639224072736962403
14 ms 172.67.139.187
101 2026-08-15 16:16 639224072736962403
14 ms 104.21.94.201
100 2026-08-15 15:24 639224041475563754
16 ms 104.21.94.201
99 2026-08-15 15:24 639224041475563754
16 ms 172.67.139.187
98 2026-08-15 15:09 639224032345604453
44 ms 104.21.94.201
97 2026-08-15 15:09 639224032345604453
44 ms 172.67.139.187
96 2026-08-15 14:54 639224023169497283
55 ms 104.21.94.201
95 2026-08-15 14:54 639224023169497283
55 ms 172.67.139.187
94 2026-08-15 14:39 639224013981146405
17 ms 104.21.94.201
93 2026-08-15 14:39 639224013981146405
17 ms 172.67.139.187
92 2026-08-15 14:23 639224004883412586
39 ms 172.67.139.187
91 2026-08-15 14:23 639224004883412586
39 ms 104.21.94.201
90 2026-08-15 14:08 639223995612880615
43 ms 172.67.139.187
89 2026-08-15 14:08 639223995612880615
43 ms 104.21.94.201
88 2026-08-15 13:52 639223986271830789
2017 ms 104.21.94.201
87 2026-08-15 13:52 639223986271830789
2017 ms 172.67.139.187
86 2026-08-15 13:37 639223977005780949
50 ms 172.67.139.187
85 2026-08-15 13:37 639223977005780949
50 ms 104.21.94.201
84 2026-08-15 13:21 639223967653137793
15 ms 172.67.139.187
83 2026-08-15 13:21 639223967653137793
15 ms 104.21.94.201
82 2026-08-15 13:06 639223958286010799
10 ms 104.21.94.201
81 2026-08-15 13:06 639223958286010799
10 ms 172.67.139.187
80 2026-08-15 12:50 639223948936108345
23 ms 104.21.94.201
79 2026-08-15 12:50 639223948936108345
23 ms 172.67.139.187
78 2026-08-15 12:35 639223939673066880
32 ms 172.67.139.187
77 2026-08-15 12:35 639223939673066880
32 ms 104.21.94.201
76 2026-08-15 11:43 639223908317760530
12 ms 172.67.139.187
75 2026-08-15 11:43 639223908317760530
12 ms 104.21.94.201
74 2026-08-15 11:27 639223898992594258
29 ms 104.21.94.201
73 2026-08-15 11:27 639223898992594258
29 ms 172.67.139.187
72 2026-08-15 11:12 639223889761312823
7 ms 104.21.94.201
71 2026-08-15 11:12 639223889761312823
7 ms 172.67.139.187
70 2026-08-15 10:56 639223880359273507
13 ms 172.67.139.187
69 2026-08-15 10:56 639223880359273507
13 ms 104.21.94.201
68 2026-08-15 10:40 639223870920466808
22 ms 172.67.139.187
67 2026-08-15 10:40 639223870920466808
22 ms 104.21.94.201
66 2026-08-15 10:25 639223861579762179
41 ms 104.21.94.201
65 2026-08-15 10:25 639223861579762179
41 ms 172.67.139.187
64 2026-08-15 10:09 639223852238616009
55 ms 104.21.94.201
63 2026-08-15 10:09 639223852238616009
55 ms 172.67.139.187
62 2026-08-15 09:54 639223843019815620
12 ms 104.21.94.201
61 2026-08-15 09:54 639223843019815620
12 ms 172.67.139.187
60 2026-08-15 09:38 639223833669915012
79 ms 172.67.139.187
59 2026-08-15 09:38 639223833669915012
79 ms 104.21.94.201
58 2026-08-15 09:23 639223824494613222
2058 ms 172.67.139.187
57 2026-08-15 09:23 639223824494613222
2058 ms 104.21.94.201
56 2026-08-15 09:07 639223815116325293
43 ms 172.67.139.187
55 2026-08-15 09:07 639223815116325293
43 ms 104.21.94.201
54 2026-08-15 08:51 639223805493870221
42 ms 172.67.139.187
53 2026-08-15 08:51 639223805493870221
42 ms 104.21.94.201
52 2026-08-15 08:00 639223774218660438
31 ms 104.21.94.201
51 2026-08-15 08:00 639223774218660438
31 ms 172.67.139.187
50 2026-08-15 07:44 639223764663090372
36 ms 104.21.94.201
49 2026-08-15 07:44 639223764663090372
36 ms 172.67.139.187
48 2026-08-15 07:28 639223755338811400
46 ms 104.21.94.201
47 2026-08-15 07:28 639223755338811400
46 ms 172.67.139.187
46 2026-08-15 07:13 639223746019193268
65 ms 104.21.94.201
45 2026-08-15 07:13 639223746019193268
65 ms 172.67.139.187
44 2026-08-15 06:57 639223736658778104
39 ms 172.67.139.187
43 2026-08-15 06:57 639223736658778104
39 ms 104.21.94.201
42 2026-08-15 06:41 639223727330194499
6 ms 104.21.94.201
41 2026-08-15 06:41 639223727330194499
6 ms 172.67.139.187
40 2026-08-15 06:26 639223717848514742
22 ms 104.21.94.201
39 2026-08-15 06:26 639223717848514742
22 ms 172.67.139.187
38 2026-08-15 06:10 639223708284754056
32 ms 104.21.94.201
37 2026-08-15 06:10 639223708284754056
32 ms 172.67.139.187
36 2026-08-15 05:54 639223699061259933
15 ms 172.67.139.187
35 2026-08-15 05:54 639223699061259933
15 ms 104.21.94.201
34 2026-08-15 05:38 639223689592545140
19 ms 172.67.139.187
33 2026-08-15 05:38 639223689592545140
19 ms 104.21.94.201
32 2026-08-15 05:23 639223680143410810
13 ms 104.21.94.201
31 2026-08-15 05:23 639223680143410810
13 ms 172.67.139.187
30 2026-08-15 05:07 639223670514517104
45 ms 104.21.94.201
29 2026-08-15 05:07 639223670514517104
45 ms 172.67.139.187
28 2026-08-15 04:13 639223638855054294
29 ms 172.67.139.187
27 2026-08-15 04:13 639223638855054294
29 ms 104.21.94.201
26 2026-08-15 03:57 639223629623335972
29 ms 172.67.139.187
25 2026-08-15 03:57 639223629623335972
29 ms 104.21.94.201
24 2026-08-15 03:42 639223620390189495
2024 ms 172.67.139.187
23 2026-08-15 03:42 639223620390189495
2024 ms 104.21.94.201
22 2026-08-15 03:26 639223610916950440
19 ms 104.21.94.201
21 2026-08-15 03:26 639223610916950440
19 ms 172.67.139.187
20 2026-08-15 03:11 639223601597759168
2157 ms 104.21.94.201
19 2026-08-15 03:11 639223601597759168
2157 ms 172.67.139.187
18 2026-08-15 02:55 639223592342172093
2038 ms 172.67.139.187
17 2026-08-15 02:55 639223592342172093
2038 ms 104.21.94.201
16 2026-08-15 02:40 639223583324121497
2127 ms 104.21.94.201
15 2026-08-15 02:40 639223583324121497
2127 ms 172.67.139.187
14 2026-08-15 02:25 639223574086714218
2041 ms 104.21.94.201
13 2026-08-15 02:25 639223574086714218
2041 ms 172.67.139.187
12 2026-08-15 02:09 639223564698424889
9 ms 172.67.139.187
11 2026-08-15 02:09 639223564698424889
9 ms 104.21.94.201
10 2026-08-15 01:54 639223555408664206
28 ms 172.67.139.187
9 2026-08-15 01:54 639223555408664206
28 ms 104.21.94.201
8 2026-08-15 01:38 639223546000912416
26 ms 172.67.139.187
7 2026-08-15 01:38 639223546000912416
26 ms 104.21.94.201
6 2026-08-15 01:23 639223536550774847
30 ms 172.67.139.187
5 2026-08-15 01:23 639223536550774847
30 ms 104.21.94.201
4 2026-08-15 00:30 639223505017205611
5 ms 172.67.139.187
3 2026-08-15 00:30 639223505017205611
5 ms 104.21.94.201
2 2026-08-15 00:14 639223495784410207
34 ms 172.67.139.187
1 2026-08-15 00:14 639223495784410207
34 ms 104.21.94.201