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 2026-08-19. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 276 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

276 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

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 2026-08-19 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 2026-08-19 23:58 639227805445376839
23 ms 172.67.139.187
149 2026-08-19 23:58 639227805445376839
23 ms 104.21.94.201
148 2026-08-19 23:42 639227795899225951
28 ms 104.21.94.201
147 2026-08-19 23:42 639227795899225951
28 ms 172.67.139.187
146 2026-08-19 23:26 639227786351762008
37 ms 172.67.139.187
145 2026-08-19 23:26 639227786351762008
37 ms 104.21.94.201
144 2026-08-19 23:10 639227776640591733
45 ms 172.67.139.187
143 2026-08-19 23:10 639227776640591733
45 ms 104.21.94.201
142 2026-08-19 22:54 639227767128841282
8 ms 104.21.94.201
141 2026-08-19 22:54 639227767128841282
8 ms 172.67.139.187
140 2026-08-19 22:38 639227757477304711
11 ms 104.21.94.201
139 2026-08-19 22:38 639227757477304711
11 ms 172.67.139.187
138 2026-08-19 22:22 639227747572098014
2013 ms 172.67.139.187
137 2026-08-19 22:22 639227747572098014
2013 ms 104.21.94.201
136 2026-08-19 22:05 639227737588613113
49 ms 172.67.139.187
135 2026-08-19 22:05 639227737588613113
49 ms 104.21.94.201
134 2026-08-19 21:12 639227706134603955
58 ms 104.21.94.201
133 2026-08-19 21:12 639227706134603955
58 ms 172.67.139.187
132 2026-08-19 20:57 639227696589027396
2065 ms 172.67.139.187
131 2026-08-19 20:57 639227696589027396
2065 ms 104.21.94.201
130 2026-08-19 20:41 639227687097707639
50 ms 104.21.94.201
129 2026-08-19 20:41 639227687097707639
50 ms 172.67.139.187
128 2026-08-19 20:25 639227677474464487
25 ms 172.67.139.187
127 2026-08-19 20:25 639227677474464487
25 ms 104.21.94.201
126 2026-08-19 20:09 639227667767441118
31 ms 104.21.94.201
125 2026-08-19 20:09 639227667767441118
31 ms 172.67.139.187
124 2026-08-19 19:52 639227657984833832
30 ms 104.21.94.201
123 2026-08-19 19:52 639227657984833832
30 ms 172.67.139.187
122 2026-08-19 19:36 639227648079992640
39 ms 172.67.139.187
121 2026-08-19 19:36 639227648079992640
39 ms 104.21.94.201
120 2026-08-19 19:19 639227638125048441
11 ms 172.67.139.187
119 2026-08-19 19:19 639227638125048441
11 ms 104.21.94.201
118 2026-08-19 19:03 639227628211392142
35 ms 172.67.139.187
117 2026-08-19 19:03 639227628211392142
35 ms 104.21.94.201
116 2026-08-19 18:46 639227618261696275
25 ms 104.21.94.201
115 2026-08-19 18:46 639227618261696275
25 ms 172.67.139.187
114 2026-08-19 18:29 639227608366233645
2046 ms 104.21.94.201
113 2026-08-19 18:29 639227608366233645
2046 ms 172.67.139.187
112 2026-08-19 18:13 639227598301787588
42 ms 172.67.139.187
111 2026-08-19 18:13 639227598301787588
42 ms 104.21.94.201
110 2026-08-19 17:19 639227566241010716
18 ms 172.67.139.187
109 2026-08-19 17:19 639227566241010716
18 ms 104.21.94.201
108 2026-08-19 17:03 639227556454538959
25 ms 172.67.139.187
107 2026-08-19 17:03 639227556454538959
25 ms 104.21.94.201
106 2026-08-19 16:47 639227546640305542
50 ms 104.21.94.201
105 2026-08-19 16:47 639227546640305542
50 ms 172.67.139.187
104 2026-08-19 16:31 639227536965466472
2018 ms 172.67.139.187
103 2026-08-19 16:31 639227536965466472
2018 ms 104.21.94.201
102 2026-08-19 16:14 639227527048658280
2029 ms 172.67.139.187
101 2026-08-19 16:14 639227527048658280
2029 ms 104.21.94.201
100 2026-08-19 15:58 639227517386634438
26 ms 104.21.94.201
99 2026-08-19 15:58 639227517386634438
26 ms 172.67.139.187
98 2026-08-19 15:41 639227507459551637
11 ms 104.21.94.201
97 2026-08-19 15:41 639227507459551637
11 ms 172.67.139.187
96 2026-08-19 15:25 639227497515595277
6 ms 104.21.94.201
95 2026-08-19 15:25 639227497515595277
6 ms 172.67.139.187
94 2026-08-19 15:08 639227487441798036
2063 ms 104.21.94.201
93 2026-08-19 15:08 639227487441798036
2063 ms 172.67.139.187
92 2026-08-19 14:51 639227477445551863
31 ms 172.67.139.187
91 2026-08-19 14:51 639227477445551863
31 ms 104.21.94.201
90 2026-08-19 14:34 639227467297067891
116 ms 172.67.139.187
89 2026-08-19 14:34 639227467297067891
116 ms 104.21.94.201
88 2026-08-19 14:17 639227457057795635
51 ms 104.21.94.201
87 2026-08-19 14:17 639227457057795635
51 ms 172.67.139.187
86 2026-08-19 13:24 639227425244777397
15 ms 172.67.139.187
85 2026-08-19 13:24 639227425244777397
15 ms 104.21.94.201
84 2026-08-19 13:08 639227415422116485
31 ms 172.67.139.187
83 2026-08-19 13:08 639227415422116485
31 ms 104.21.94.201
82 2026-08-19 12:51 639227405307256053
47 ms 104.21.94.201
81 2026-08-19 12:51 639227405307256053
47 ms 172.67.139.187
80 2026-08-19 12:35 639227395396602630
36 ms 172.67.139.187
79 2026-08-19 12:35 639227395396602630
36 ms 104.21.94.201
78 2026-08-19 12:18 639227385510363611
15 ms 104.21.94.201
77 2026-08-19 12:18 639227385510363611
15 ms 172.67.139.187
76 2026-08-19 12:01 639227375508324850
16 ms 172.67.139.187
75 2026-08-19 12:01 639227375508324850
16 ms 104.21.94.201
74 2026-08-19 11:44 639227365326611906
59 ms 172.67.139.187
73 2026-08-19 11:44 639227365326611906
59 ms 104.21.94.201
72 2026-08-19 11:28 639227355360014208
44 ms 104.21.94.201
71 2026-08-19 11:28 639227355360014208
44 ms 172.67.139.187
70 2026-08-19 11:11 639227345036782165
22 ms 104.21.94.201
69 2026-08-19 11:11 639227345036782165
22 ms 172.67.139.187
68 2026-08-19 10:54 639227334992964533
163 ms 172.67.139.187
67 2026-08-19 10:54 639227334992964533
163 ms 104.21.94.201
66 2026-08-19 10:37 639227324986605572
18 ms 172.67.139.187
65 2026-08-19 10:37 639227324986605572
18 ms 104.21.94.201
64 2026-08-19 10:20 639227314928414539
25 ms 104.21.94.201
63 2026-08-19 10:20 639227314928414539
25 ms 172.67.139.187
62 2026-08-19 09:27 639227283029182134
9 ms 172.67.139.187
61 2026-08-19 09:27 639227283029182134
9 ms 104.21.94.201
60 2026-08-19 09:11 639227273294779350
56 ms 172.67.139.187
59 2026-08-19 09:11 639227273294779350
56 ms 104.21.94.201
58 2026-08-19 08:55 639227263525231313
2022 ms 172.67.139.187
57 2026-08-19 08:55 639227263525231313
2022 ms 104.21.94.201
56 2026-08-19 08:38 639227253578313363
54 ms 172.67.139.187
55 2026-08-19 08:38 639227253578313363
54 ms 104.21.94.201
54 2026-08-19 08:22 639227243649973322
49 ms 104.21.94.201
53 2026-08-19 08:22 639227243649973322
49 ms 172.67.139.187
52 2026-08-19 08:05 639227233581059317
39 ms 172.67.139.187
51 2026-08-19 08:05 639227233581059317
39 ms 104.21.94.201
50 2026-08-19 07:48 639227223667352067
40 ms 172.67.139.187
49 2026-08-19 07:48 639227223667352067
40 ms 104.21.94.201
48 2026-08-19 07:32 639227213714837066
28 ms 104.21.94.201
47 2026-08-19 07:32 639227213714837066
28 ms 172.67.139.187
46 2026-08-19 07:15 639227203701208496
91 ms 104.21.94.201
45 2026-08-19 07:15 639227203701208496
91 ms 172.67.139.187
44 2026-08-19 06:58 639227193643202179
61 ms 104.21.94.201
43 2026-08-19 06:58 639227193643202179
61 ms 172.67.139.187
42 2026-08-19 06:41 639227183584431597
55 ms 104.21.94.201
41 2026-08-19 06:41 639227183584431597
55 ms 172.67.139.187
40 2026-08-19 06:25 639227173347403088
40 ms 104.21.94.201
39 2026-08-19 06:25 639227173347403088
40 ms 172.67.139.187
38 2026-08-19 05:31 639227141523007601
21 ms 172.67.139.187
37 2026-08-19 05:31 639227141523007601
21 ms 104.21.94.201
36 2026-08-19 05:15 639227131785931574
39 ms 104.21.94.201
35 2026-08-19 05:15 639227131785931574
39 ms 172.67.139.187
34 2026-08-19 04:59 639227122176475389
33 ms 104.21.94.201
33 2026-08-19 04:59 639227122176475389
33 ms 172.67.139.187
32 2026-08-19 04:43 639227112668934596
4 ms 172.67.139.187
31 2026-08-19 04:43 639227112668934596
4 ms 104.21.94.201
30 2026-08-19 04:27 639227102773292788
33 ms 172.67.139.187
29 2026-08-19 04:27 639227102773292788
33 ms 104.21.94.201
28 2026-08-19 04:11 639227093141136930
11 ms 172.67.139.187
27 2026-08-19 04:11 639227093141136930
11 ms 104.21.94.201
26 2026-08-19 03:55 639227083449420147
53 ms 104.21.94.201
25 2026-08-19 03:55 639227083449420147
53 ms 172.67.139.187
24 2026-08-19 03:39 639227073771748493
8 ms 172.67.139.187
23 2026-08-19 03:39 639227073771748493
8 ms 104.21.94.201
22 2026-08-19 03:22 639227063977347614
9 ms 104.21.94.201
21 2026-08-19 03:22 639227063977347614
9 ms 172.67.139.187
20 2026-08-19 03:06 639227054253519024
57 ms 104.21.94.201
19 2026-08-19 03:06 639227054253519024
57 ms 172.67.139.187
18 2026-08-19 02:49 639227044381963886
5 ms 104.21.94.201
17 2026-08-19 02:49 639227044381963886
5 ms 172.67.139.187
16 2026-08-19 02:33 639227034441085514
26 ms 104.21.94.201
15 2026-08-19 02:33 639227034441085514
26 ms 172.67.139.187
14 2026-08-19 01:41 639227003126489968
38 ms 172.67.139.187
13 2026-08-19 01:41 639227003126489968
38 ms 104.21.94.201
12 2026-08-19 01:25 639226993456311614
27 ms 172.67.139.187
11 2026-08-19 01:25 639226993456311614
27 ms 104.21.94.201
10 2026-08-19 01:09 639226983847312345
39 ms 104.21.94.201
9 2026-08-19 01:09 639226983847312345
39 ms 172.67.139.187
8 2026-08-19 00:53 639226974357874853
24 ms 172.67.139.187
7 2026-08-19 00:53 639226974357874853
24 ms 104.21.94.201
6 2026-08-19 00:37 639226964670484721
2017 ms 104.21.94.201
5 2026-08-19 00:37 639226964670484721
2017 ms 172.67.139.187
4 2026-08-19 00:20 639226954857899696
36 ms 172.67.139.187
3 2026-08-19 00:20 639226954857899696
36 ms 104.21.94.201
2 2026-08-19 00:04 639226945091603488
2087 ms 172.67.139.187
1 2026-08-19 00:04 639226945091603488
2087 ms 104.21.94.201