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 2026-08-13. For this date, NameServerHistory found 143 DNS check records, 142 successful responses, 1 failed responses, and 286 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

143

Historical checks stored for this nameserver on selected date

Average Latency

286 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:52

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

142

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 2026-08-13 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
143 2026-08-13 23:52 639222618462620588
31 ms 172.67.139.187
142 2026-08-13 23:52 639222618462620588
31 ms 104.21.94.201
141 2026-08-13 23:36 639222608688333012
2027 ms 104.21.94.201
140 2026-08-13 23:36 639222608688333012
2027 ms 172.67.139.187
139 2026-08-13 23:19 639222598741756356
22 ms 104.21.94.201
138 2026-08-13 23:19 639222598741756356
22 ms 172.67.139.187
137 2026-08-13 23:02 639222588615244093
17 ms 172.67.139.187
136 2026-08-13 23:02 639222588615244093
17 ms 104.21.94.201
135 2026-08-13 22:09 639222556495289724
18 ms 104.21.94.201
134 2026-08-13 22:09 639222556495289724
18 ms 172.67.139.187
133 2026-08-13 21:52 639222546477917698
5 ms 104.21.94.201
132 2026-08-13 21:52 639222546477917698
5 ms 172.67.139.187
131 2026-08-13 21:35 639222536257653790
2019 ms 172.67.139.187
130 2026-08-13 21:35 639222536257653790
2019 ms 104.21.94.201
129 2026-08-13 21:18 639222525833084485
5 ms 172.67.139.187
128 2026-08-13 21:18 639222525833084485
5 ms 104.21.94.201
127 2026-08-13 21:01 639222515446085004
45 ms 172.67.139.187
126 2026-08-13 21:01 639222515446085004
45 ms 104.21.94.201
125 2026-08-13 20:43 639222505166766781
36 ms 104.21.94.201
124 2026-08-13 20:43 639222505166766781
36 ms 172.67.139.187
123 2026-08-13 20:26 639222494930541001
39 ms 172.67.139.187
122 2026-08-13 20:26 639222494930541001
39 ms 104.21.94.201
121 2026-08-13 20:09 639222484469216890
46 ms 172.67.139.187
120 2026-08-13 20:09 639222484469216890
46 ms 104.21.94.201
119 2026-08-13 19:52 639222474270039940
10 ms 104.21.94.201
118 2026-08-13 19:52 639222474270039940
10 ms 172.67.139.187
117 2026-08-13 19:35 639222464005587385
61 ms 104.21.94.201
116 2026-08-13 19:35 639222464005587385
61 ms 172.67.139.187
115 2026-08-13 19:17 639222453485975041
12 ms 172.67.139.187
114 2026-08-13 19:17 639222453485975041
12 ms 104.21.94.201
113 2026-08-13 19:00 639222442984828770
56 ms 172.67.139.187
112 2026-08-13 19:00 639222442984828770
56 ms 104.21.94.201
111 2026-08-13 18:05 639222410191353397
20 ms 104.21.94.201
110 2026-08-13 18:05 639222410191353397
20 ms 172.67.139.187
109 2026-08-13 17:48 639222399952628376
2022 ms 172.67.139.187
108 2026-08-13 17:48 639222399952628376
2022 ms 104.21.94.201
107 2026-08-13 17:30 639222389608608647
49 ms 172.67.139.187
106 2026-08-13 17:30 639222389608608647
49 ms 104.21.94.201
105 2026-08-13 17:14 639222379604012481
33 ms 172.67.139.187
104 2026-08-13 17:14 639222379604012481
33 ms 104.21.94.201
103 2026-08-13 16:57 639222369372672858
40 ms 172.67.139.187
102 2026-08-13 16:57 639222369372672858
40 ms 104.21.94.201
101 2026-08-13 16:40 639222359096909298
2021 ms 172.67.139.187
100 2026-08-13 16:40 639222359096909298
2021 ms 104.21.94.201
99 2026-08-13 16:23 639222348814301655
2133 ms 104.21.94.201
98 2026-08-13 16:23 639222348814301655
2133 ms 172.67.139.187
97 2026-08-13 16:05 639222338608331104
51 ms 172.67.139.187
96 2026-08-13 16:05 639222338608331104
51 ms 104.21.94.201
95 2026-08-13 15:48 639222328204609760
82 ms 104.21.94.201
94 2026-08-13 15:48 639222328204609760
82 ms 172.67.139.187
93 2026-08-13 15:31 639222317859759909
48 ms 172.67.139.187
92 2026-08-13 15:31 639222317859759909
48 ms 104.21.94.201
91 2026-08-13 15:14 639222307560137918
28 ms 172.67.139.187
90 2026-08-13 15:14 639222307560137918
28 ms 104.21.94.201
89 2026-08-13 14:56 639222297274357149
16 ms 172.67.139.187
88 2026-08-13 14:56 639222297274357149
16 ms 104.21.94.201
87 2026-08-13 14:03 639222265004477827
19 ms 172.67.139.187
86 2026-08-13 14:03 639222265004477827
19 ms 104.21.94.201
85 2026-08-13 13:47 639222255176583683
23 ms 104.21.94.201
84 2026-08-13 13:47 639222255176583683
23 ms 172.67.139.187
83 2026-08-13 13:30 639222245340146131
24 ms 104.21.94.201
82 2026-08-13 13:30 639222245340146131
24 ms 172.67.139.187
81 2026-08-13 13:14 639222235662219956
13 ms 104.21.94.201
80 2026-08-13 13:14 639222235662219956
13 ms 172.67.139.187
79 2026-08-13 12:58 639222225817223284
14 ms 172.67.139.187
78 2026-08-13 12:58 639222225817223284
14 ms 104.21.94.201
77 2026-08-13 12:42 639222216341869648
70 ms 104.21.94.201
76 2026-08-13 12:42 639222216341869648
70 ms 172.67.139.187
75 2026-08-13 12:26 639222206848442189
15 ms 172.67.139.187
74 2026-08-13 12:26 639222206848442189
15 ms 104.21.94.201
73 2026-08-13 12:11 639222197538963225
30 ms 172.67.139.187
72 2026-08-13 12:11 639222197538963225
30 ms 104.21.94.201
71 2026-08-13 11:55 639222188113685569
5 ms 172.67.139.187
70 2026-08-13 11:55 639222188113685569
5 ms 104.21.94.201
69 2026-08-13 11:39 639222178880138458
34 ms 104.21.94.201
68 2026-08-13 11:39 639222178880138458
34 ms 172.67.139.187
67 2026-08-13 11:24 639222169343013317
83 ms 172.67.139.187
66 2026-08-13 11:24 639222169343013317
83 ms 104.21.94.201
65 2026-08-13 11:08 639222159910600596
9 ms 172.67.139.187
64 2026-08-13 11:08 639222159910600596
9 ms 104.21.94.201
63 2026-08-13 10:15 639222128676274866
41 ms 104.21.94.201
62 2026-08-13 10:15 639222128676274866
41 ms 172.67.139.187
61 2026-08-13 10:00 639222119169781983
42 ms 172.67.139.187
60 2026-08-13 10:00 639222119169781983
42 ms 104.21.94.201
59 2026-08-13 09:44 639222109996148889
30 ms 104.21.94.201
58 2026-08-13 09:44 639222109996148889
30 ms 172.67.139.187
57 2026-08-13 09:29 639222100791323799
40 ms 172.67.139.187
56 2026-08-13 09:29 639222100791323799
40 ms 104.21.94.201
55 2026-08-13 09:14 639222091647893142
-
54 2026-08-13 08:59 639222082524717649
36 ms 172.67.139.187
53 2026-08-13 08:59 639222082524717649
36 ms 104.21.94.201
52 2026-08-13 08:43 639222073378630456
16 ms 172.67.139.187
51 2026-08-13 08:43 639222073378630456
16 ms 104.21.94.201
50 2026-08-13 08:29 639222064537306701
2041 ms 172.67.139.187
49 2026-08-13 08:29 639222064537306701
2041 ms 104.21.94.201
48 2026-08-13 08:13 639222055409471864
45 ms 104.21.94.201
47 2026-08-13 08:13 639222055409471864
45 ms 172.67.139.187
46 2026-08-13 07:58 639222046117152411
32 ms 172.67.139.187
45 2026-08-13 07:58 639222046117152411
32 ms 104.21.94.201
44 2026-08-13 07:43 639222036915107067
31 ms 172.67.139.187
43 2026-08-13 07:43 639222036915107067
31 ms 104.21.94.201
42 2026-08-13 07:27 639222027654889141
59 ms 172.67.139.187
41 2026-08-13 07:27 639222027654889141
59 ms 104.21.94.201
40 2026-08-13 06:36 639221996824612035
19 ms 104.21.94.201
39 2026-08-13 06:36 639221996824612035
19 ms 172.67.139.187
38 2026-08-13 06:21 639221987863418113
36 ms 172.67.139.187
37 2026-08-13 06:21 639221987863418113
36 ms 104.21.94.201
36 2026-08-13 06:06 639221979006823112
2018 ms 104.21.94.201
35 2026-08-13 06:06 639221979006823112
2018 ms 172.67.139.187
34 2026-08-13 05:51 639221970068466615
31 ms 104.21.94.201
33 2026-08-13 05:51 639221970068466615
31 ms 172.67.139.187
32 2026-08-13 05:36 639221961001585139
7 ms 104.21.94.201
31 2026-08-13 05:36 639221961001585139
7 ms 172.67.139.187
30 2026-08-13 05:21 639221952104046397
10 ms 172.67.139.187
29 2026-08-13 05:21 639221952104046397
10 ms 104.21.94.201
28 2026-08-13 05:06 639221943247694484
20 ms 172.67.139.187
27 2026-08-13 05:06 639221943247694484
20 ms 104.21.94.201
26 2026-08-13 04:52 639221934603388241
2110 ms 172.67.139.187
25 2026-08-13 04:52 639221934603388241
2110 ms 104.21.94.201
24 2026-08-13 04:37 639221925729273358
24 ms 104.21.94.201
23 2026-08-13 04:37 639221925729273358
24 ms 172.67.139.187
22 2026-08-13 04:22 639221916777813401
9 ms 172.67.139.187
21 2026-08-13 04:22 639221916777813401
9 ms 104.21.94.201
20 2026-08-13 04:07 639221907816913910
16 ms 172.67.139.187
19 2026-08-13 04:07 639221907816913910
16 ms 104.21.94.201
18 2026-08-13 03:52 639221898639694322
18 ms 172.67.139.187
17 2026-08-13 03:52 639221898639694322
18 ms 104.21.94.201
16 2026-08-13 03:01 639221868257567489
29 ms 104.21.94.201
15 2026-08-13 03:01 639221868257567489
29 ms 172.67.139.187
14 2026-08-13 02:46 639221859270235608
5 ms 104.21.94.201
13 2026-08-13 02:46 639221859270235608
5 ms 172.67.139.187
12 2026-08-13 02:31 639221850184464515
35 ms 172.67.139.187
11 2026-08-13 02:31 639221850184464515
35 ms 104.21.94.201
10 2026-08-13 02:16 639221841141973425
2029 ms 172.67.139.187
9 2026-08-13 02:16 639221841141973425
2029 ms 104.21.94.201
8 2026-08-13 01:25 639221810548753083
43 ms 172.67.139.187
7 2026-08-13 01:25 639221810548753083
43 ms 104.21.94.201
6 2026-08-13 01:10 639221801656796262
9 ms 172.67.139.187
5 2026-08-13 01:10 639221801656796262
9 ms 104.21.94.201
4 2026-08-13 00:55 639221792658715334
62 ms 172.67.139.187
3 2026-08-13 00:55 639221792658715334
62 ms 104.21.94.201
2 2026-08-13 00:40 639221783571379176
38 ms 172.67.139.187
1 2026-08-13 00:40 639221783571379176
38 ms 104.21.94.201