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 2026-08-11. For this date, NameServerHistory found 152 DNS check records, 152 successful responses, 0 failed responses, and 409 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

409 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:50

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

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 2026-08-11 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 2026-08-11 23:50 639220888396333845
59 ms 104.21.94.201
151 2026-08-11 23:50 639220888396333845
59 ms 172.67.139.187
150 2026-08-11 23:34 639220878864937382
14 ms 172.67.139.187
149 2026-08-11 23:34 639220878864937382
14 ms 104.21.94.201
148 2026-08-11 22:42 639220847369072314
28 ms 172.67.139.187
147 2026-08-11 22:42 639220847369072314
28 ms 104.21.94.201
146 2026-08-11 22:27 639220838037764925
46 ms 104.21.94.201
145 2026-08-11 22:27 639220838037764925
46 ms 172.67.139.187
144 2026-08-11 22:11 639220828735120634
23 ms 172.67.139.187
143 2026-08-11 22:11 639220828735120634
23 ms 104.21.94.201
142 2026-08-11 21:56 639220819447979766
82 ms 104.21.94.201
141 2026-08-11 21:56 639220819447979766
82 ms 172.67.139.187
140 2026-08-11 21:40 639220810056531741
12 ms 172.67.139.187
139 2026-08-11 21:40 639220810056531741
12 ms 104.21.94.201
138 2026-08-11 21:25 639220800745746593
20 ms 172.67.139.187
137 2026-08-11 21:25 639220800745746593
20 ms 104.21.94.201
136 2026-08-11 21:09 639220791351626349
16 ms 104.21.94.201
135 2026-08-11 21:09 639220791351626349
16 ms 172.67.139.187
134 2026-08-11 20:53 639220782021256610
5 ms 172.67.139.187
133 2026-08-11 20:53 639220782021256610
5 ms 104.21.94.201
132 2026-08-11 20:38 639220772603347755
17 ms 104.21.94.201
131 2026-08-11 20:38 639220772603347755
17 ms 172.67.139.187
130 2026-08-11 20:22 639220763224057047
115 ms 172.67.139.187
129 2026-08-11 20:22 639220763224057047
115 ms 104.21.94.201
128 2026-08-11 20:06 639220753691117767
17 ms 172.67.139.187
127 2026-08-11 20:06 639220753691117767
17 ms 104.21.94.201
126 2026-08-11 19:50 639220744107836218
16 ms 104.21.94.201
125 2026-08-11 19:50 639220744107836218
16 ms 172.67.139.187
124 2026-08-11 18:56 639220711927629898
16 ms 172.67.139.187
123 2026-08-11 18:56 639220711927629898
16 ms 104.21.94.201
122 2026-08-11 18:40 639220702299437921
2059 ms 104.21.94.201
121 2026-08-11 18:40 639220702299437921
2059 ms 172.67.139.187
120 2026-08-11 18:23 639220692505468181
39 ms 104.21.94.201
119 2026-08-11 18:23 639220692505468181
39 ms 172.67.139.187
118 2026-08-11 18:07 639220682669911239
77 ms 104.21.94.201
117 2026-08-11 18:07 639220682669911239
77 ms 172.67.139.187
116 2026-08-11 17:50 639220672929841526
2028 ms 104.21.94.201
115 2026-08-11 17:50 639220672929841526
2028 ms 172.67.139.187
114 2026-08-11 17:34 639220663225662315
102 ms 172.67.139.187
113 2026-08-11 17:34 639220663225662315
102 ms 104.21.94.201
112 2026-08-11 17:19 639220653846255684
31 ms 172.67.139.187
111 2026-08-11 17:19 639220653846255684
31 ms 104.21.94.201
110 2026-08-11 17:03 639220644420909059
50 ms 172.67.139.187
109 2026-08-11 17:03 639220644420909059
50 ms 104.21.94.201
108 2026-08-11 16:47 639220635074970435
25 ms 172.67.139.187
107 2026-08-11 16:47 639220635074970435
25 ms 104.21.94.201
106 2026-08-11 16:32 639220625614385966
2049 ms 172.67.139.187
105 2026-08-11 16:32 639220625614385966
2049 ms 104.21.94.201
104 2026-08-11 16:16 639220616132212636
33 ms 104.21.94.201
103 2026-08-11 16:16 639220616132212636
33 ms 172.67.139.187
102 2026-08-11 16:00 639220606533651662
2042 ms 104.21.94.201
101 2026-08-11 16:00 639220606533651662
2042 ms 172.67.139.187
100 2026-08-11 15:06 639220574514514318
48 ms 104.21.94.201
99 2026-08-11 15:06 639220574514514318
48 ms 172.67.139.187
98 2026-08-11 14:51 639220565124823874
29 ms 104.21.94.201
97 2026-08-11 14:51 639220565124823874
29 ms 172.67.139.187
96 2026-08-11 14:35 639220555799311478
53 ms 104.21.94.201
95 2026-08-11 14:35 639220555799311478
53 ms 172.67.139.187
94 2026-08-11 14:20 639220546481577614
59 ms 172.67.139.187
93 2026-08-11 14:20 639220546481577614
59 ms 104.21.94.201
92 2026-08-11 14:04 639220537036533154
2018 ms 172.67.139.187
91 2026-08-11 14:04 639220537036533154
2018 ms 104.21.94.201
90 2026-08-11 13:48 639220527719177174
40 ms 104.21.94.201
89 2026-08-11 13:48 639220527719177174
40 ms 172.67.139.187
88 2026-08-11 13:32 639220518173088308
23 ms 104.21.94.201
87 2026-08-11 13:32 639220518173088308
23 ms 172.67.139.187
86 2026-08-11 13:17 639220508902896243
5 ms 104.21.94.201
85 2026-08-11 13:17 639220508902896243
5 ms 172.67.139.187
84 2026-08-11 13:01 639220499455923005
20 ms 104.21.94.201
83 2026-08-11 13:01 639220499455923005
20 ms 172.67.139.187
82 2026-08-11 12:46 639220490082583768
39 ms 172.67.139.187
81 2026-08-11 12:46 639220490082583768
39 ms 104.21.94.201
80 2026-08-11 12:30 639220480636590998
40 ms 172.67.139.187
79 2026-08-11 12:30 639220480636590998
40 ms 104.21.94.201
78 2026-08-11 12:11 639220469585029273
2100 ms 104.21.94.201
77 2026-08-11 12:11 639220469585029273
2100 ms 172.67.139.187
76 2026-08-11 11:18 639220438074188884
15 ms 172.67.139.187
75 2026-08-11 11:18 639220438074188884
15 ms 104.21.94.201
74 2026-08-11 11:02 639220428789720049
16 ms 104.21.94.201
73 2026-08-11 11:02 639220428789720049
16 ms 172.67.139.187
72 2026-08-11 10:47 639220419558302820
29 ms 172.67.139.187
71 2026-08-11 10:47 639220419558302820
29 ms 104.21.94.201
70 2026-08-11 10:32 639220410448738795
2033 ms 104.21.94.201
69 2026-08-11 10:32 639220410448738795
2033 ms 172.67.139.187
68 2026-08-11 10:16 639220401034081530
2052 ms 104.21.94.201
67 2026-08-11 10:16 639220401034081530
2052 ms 172.67.139.187
66 2026-08-11 10:01 639220391766674161
36 ms 104.21.94.201
65 2026-08-11 10:01 639220391766674161
36 ms 172.67.139.187
64 2026-08-11 09:45 639220382275807148
92 ms 172.67.139.187
63 2026-08-11 09:45 639220382275807148
92 ms 104.21.94.201
62 2026-08-11 09:30 639220373034162867
2057 ms 104.21.94.201
61 2026-08-11 09:30 639220373034162867
2057 ms 172.67.139.187
60 2026-08-11 09:14 639220363994971859
30 ms 172.67.139.187
59 2026-08-11 09:14 639220363994971859
30 ms 104.21.94.201
58 2026-08-11 08:59 639220354563965455
2024 ms 104.21.94.201
57 2026-08-11 08:59 639220354563965455
2024 ms 172.67.139.187
56 2026-08-11 08:43 639220345437414880
16 ms 104.21.94.201
55 2026-08-11 08:43 639220345437414880
16 ms 172.67.139.187
54 2026-08-11 08:28 639220336024248987
17 ms 172.67.139.187
53 2026-08-11 08:28 639220336024248987
17 ms 104.21.94.201
52 2026-08-11 07:34 639220304233635692
19 ms 104.21.94.201
51 2026-08-11 07:34 639220304233635692
19 ms 172.67.139.187
50 2026-08-11 07:19 639220294872170960
2107 ms 104.21.94.201
49 2026-08-11 07:19 639220294872170960
2107 ms 172.67.139.187
48 2026-08-11 07:03 639220285547177980
50 ms 104.21.94.201
47 2026-08-11 07:03 639220285547177980
50 ms 172.67.139.187
46 2026-08-11 06:48 639220276337941315
44 ms 104.21.94.201
45 2026-08-11 06:48 639220276337941315
44 ms 172.67.139.187
44 2026-08-11 06:33 639220267175191677
2030 ms 104.21.94.201
43 2026-08-11 06:33 639220267175191677
2030 ms 172.67.139.187
42 2026-08-11 06:17 639220257981518924
2035 ms 104.21.94.201
41 2026-08-11 06:17 639220257981518924
2035 ms 172.67.139.187
40 2026-08-11 06:03 639220249265489070
42 ms 104.21.94.201
39 2026-08-11 06:03 639220249265489070
42 ms 172.67.139.187
38 2026-08-11 05:48 639220240700249205
63 ms 172.67.139.187
37 2026-08-11 05:48 639220240700249205
63 ms 104.21.94.201
36 2026-08-11 05:34 639220231975029986
43 ms 104.21.94.201
35 2026-08-11 05:34 639220231975029986
43 ms 172.67.139.187
34 2026-08-11 05:19 639220223261176932
60 ms 172.67.139.187
33 2026-08-11 05:19 639220223261176932
60 ms 104.21.94.201
32 2026-08-11 05:05 639220214366718456
32 ms 104.21.94.201
31 2026-08-11 05:05 639220214366718456
32 ms 172.67.139.187
30 2026-08-11 04:49 639220205306334524
42 ms 172.67.139.187
29 2026-08-11 04:49 639220205306334524
42 ms 104.21.94.201
28 2026-08-11 03:58 639220174463175061
48 ms 172.67.139.187
27 2026-08-11 03:58 639220174463175061
48 ms 104.21.94.201
26 2026-08-11 03:44 639220165777190438
142 ms 104.21.94.201
25 2026-08-11 03:44 639220165777190438
142 ms 172.67.139.187
24 2026-08-11 03:29 639220156880374825
25 ms 104.21.94.201
23 2026-08-11 03:29 639220156880374825
25 ms 172.67.139.187
22 2026-08-11 03:14 639220148139986945
82 ms 172.67.139.187
21 2026-08-11 03:14 639220148139986945
82 ms 104.21.94.201
20 2026-08-11 03:00 639220139271074299
5 ms 172.67.139.187
19 2026-08-11 03:00 639220139271074299
5 ms 104.21.94.201
18 2026-08-11 02:45 639220130565901336
39 ms 172.67.139.187
17 2026-08-11 02:45 639220130565901336
39 ms 104.21.94.201
16 2026-08-11 02:30 639220121659980575
89 ms 104.21.94.201
15 2026-08-11 02:30 639220121659980575
89 ms 172.67.139.187
14 2026-08-11 02:15 639220112857650894
7 ms 172.67.139.187
13 2026-08-11 02:15 639220112857650894
7 ms 104.21.94.201
12 2026-08-11 02:00 639220103767686219
57 ms 104.21.94.201
11 2026-08-11 02:00 639220103767686219
57 ms 172.67.139.187
10 2026-08-11 01:45 639220094545970611
23 ms 172.67.139.187
9 2026-08-11 01:45 639220094545970611
23 ms 104.21.94.201
8 2026-08-11 01:30 639220085476091081
2015 ms 104.21.94.201
7 2026-08-11 01:30 639220085476091081
2015 ms 172.67.139.187
6 2026-08-11 01:14 639220076243751161
38 ms 172.67.139.187
5 2026-08-11 01:14 639220076243751161
38 ms 104.21.94.201
4 2026-08-11 00:23 639220045322845190
47 ms 172.67.139.187
3 2026-08-11 00:23 639220045322845190
47 ms 104.21.94.201
2 2026-08-11 00:09 639220036434132314
23 ms 104.21.94.201
1 2026-08-11 00:09 639220036434132314
23 ms 172.67.139.187