DNS response history for silver.us.foundationdns.com

silver.us.foundationdns.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 2026-08-23. For this date, NameServerHistory found 223 DNS check records, 222 successful responses, 1 failed responses, and 152 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 silver.us.foundationdns.com.
Records on Selected Date

223

Historical checks stored for this nameserver on selected date

Average Latency

152 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.224.4

Most recently resolved hosting IP on selected date

Successful Responses

222

Checks that returned a measurable response

Failed Responses

1

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 silver.us.foundationdns.com

Showing DNS history for 2026-08-23 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
223 2026-08-23 23:44 639231254406598736
9 ms 162.159.224.4
222 2026-08-23 23:44 639231254406598736
9 ms 103.31.4.4
221 2026-08-23 23:44 639231254406598736
9 ms 172.64.72.4
220 2026-08-23 23:27 639231244697865594
5 ms 172.64.72.4
219 2026-08-23 23:27 639231244697865594
5 ms 162.159.224.4
218 2026-08-23 23:27 639231244697865594
5 ms 103.31.4.4
217 2026-08-23 23:11 639231234893504693
3 ms 172.64.72.4
216 2026-08-23 23:11 639231234893504693
3 ms 162.159.224.4
215 2026-08-23 23:11 639231234893504693
3 ms 103.31.4.4
214 2026-08-23 22:55 639231225024549139
3 ms 162.159.224.4
213 2026-08-23 22:55 639231225024549139
3 ms 103.31.4.4
212 2026-08-23 22:55 639231225024549139
3 ms 172.64.72.4
211 2026-08-23 22:38 639231214931957622
17 ms 172.64.72.4
210 2026-08-23 22:38 639231214931957622
17 ms 162.159.224.4
209 2026-08-23 22:38 639231214931957622
17 ms 103.31.4.4
208 2026-08-23 22:21 639231204962010549
38 ms 172.64.72.4
207 2026-08-23 22:21 639231204962010549
38 ms 103.31.4.4
206 2026-08-23 22:21 639231204962010549
38 ms 162.159.224.4
205 2026-08-23 22:05 639231195170138463
2 ms 103.31.4.4
204 2026-08-23 22:05 639231195170138463
2 ms 172.64.72.4
203 2026-08-23 22:05 639231195170138463
2 ms 162.159.224.4
202 2026-08-23 21:48 639231185235020577
-
201 2026-08-23 21:32 639231175558690075
4 ms 162.159.224.4
200 2026-08-23 21:32 639231175558690075
4 ms 103.31.4.4
199 2026-08-23 21:32 639231175558690075
4 ms 172.64.72.4
198 2026-08-23 21:16 639231165610444012
5 ms 103.31.4.4
197 2026-08-23 21:16 639231165610444012
5 ms 162.159.224.4
196 2026-08-23 21:16 639231165610444012
5 ms 172.64.72.4
195 2026-08-23 20:23 639231133806425363
9 ms 172.64.72.4
194 2026-08-23 20:23 639231133806425363
9 ms 162.159.224.4
193 2026-08-23 20:23 639231133806425363
9 ms 103.31.4.4
192 2026-08-23 20:07 639231124203758023
10 ms 103.31.4.4
191 2026-08-23 20:07 639231124203758023
10 ms 172.64.72.4
190 2026-08-23 20:07 639231124203758023
10 ms 162.159.224.4
189 2026-08-23 19:50 639231114428262706
7 ms 103.31.4.4
188 2026-08-23 19:50 639231114428262706
7 ms 162.159.224.4
187 2026-08-23 19:50 639231114428262706
7 ms 172.64.72.4
186 2026-08-23 19:34 639231104662480065
8 ms 172.64.72.4
185 2026-08-23 19:34 639231104662480065
8 ms 103.31.4.4
184 2026-08-23 19:34 639231104662480065
8 ms 162.159.224.4
183 2026-08-23 19:18 639231094840372018
11 ms 162.159.224.4
182 2026-08-23 19:18 639231094840372018
11 ms 103.31.4.4
181 2026-08-23 19:18 639231094840372018
11 ms 172.64.72.4
180 2026-08-23 19:01 639231085024583224
40 ms 162.159.224.4
179 2026-08-23 19:01 639231085024583224
40 ms 103.31.4.4
178 2026-08-23 19:01 639231085024583224
40 ms 172.64.72.4
177 2026-08-23 18:45 639231075257417427
4 ms 172.64.72.4
176 2026-08-23 18:45 639231075257417427
4 ms 162.159.224.4
175 2026-08-23 18:45 639231075257417427
4 ms 103.31.4.4
174 2026-08-23 18:29 639231065516009503
26 ms 103.31.4.4
173 2026-08-23 18:29 639231065516009503
26 ms 172.64.72.4
172 2026-08-23 18:29 639231065516009503
26 ms 162.159.224.4
171 2026-08-23 18:13 639231055805348837
27 ms 162.159.224.4
170 2026-08-23 18:13 639231055805348837
27 ms 103.31.4.4
169 2026-08-23 18:13 639231055805348837
27 ms 172.64.72.4
168 2026-08-23 17:56 639231045980373765
4 ms 103.31.4.4
167 2026-08-23 17:56 639231045980373765
4 ms 172.64.72.4
166 2026-08-23 17:56 639231045980373765
4 ms 162.159.224.4
165 2026-08-23 17:40 639231035984577527
6 ms 103.31.4.4
164 2026-08-23 17:40 639231035984577527
6 ms 172.64.72.4
163 2026-08-23 17:40 639231035984577527
6 ms 162.159.224.4
162 2026-08-23 17:23 639231025928115303
82 ms 103.31.4.4
161 2026-08-23 17:23 639231025928115303
82 ms 172.64.72.4
160 2026-08-23 17:23 639231025928115303
82 ms 162.159.224.4
159 2026-08-23 16:30 639230994250157583
2060 ms 172.64.72.4
158 2026-08-23 16:30 639230994250157583
2060 ms 103.31.4.4
157 2026-08-23 16:30 639230994250157583
2060 ms 162.159.224.4
156 2026-08-23 16:14 639230984476411369
7 ms 172.64.72.4
155 2026-08-23 16:14 639230984476411369
7 ms 162.159.224.4
154 2026-08-23 16:14 639230984476411369
7 ms 103.31.4.4
153 2026-08-23 15:58 639230974838373450
35 ms 103.31.4.4
152 2026-08-23 15:58 639230974838373450
35 ms 172.64.72.4
151 2026-08-23 15:58 639230974838373450
35 ms 162.159.224.4
150 2026-08-23 15:42 639230965244277645
9 ms 162.159.224.4
149 2026-08-23 15:42 639230965244277645
9 ms 172.64.72.4
148 2026-08-23 15:42 639230965244277645
9 ms 103.31.4.4
147 2026-08-23 15:25 639230955522101820
32 ms 103.31.4.4
146 2026-08-23 15:25 639230955522101820
32 ms 172.64.72.4
145 2026-08-23 15:25 639230955522101820
32 ms 162.159.224.4
144 2026-08-23 15:09 639230945754521603
33 ms 172.64.72.4
143 2026-08-23 15:09 639230945754521603
33 ms 103.31.4.4
142 2026-08-23 15:09 639230945754521603
33 ms 162.159.224.4
141 2026-08-23 14:53 639230935852040504
4 ms 103.31.4.4
140 2026-08-23 14:53 639230935852040504
4 ms 162.159.224.4
139 2026-08-23 14:53 639230935852040504
4 ms 172.64.72.4
138 2026-08-23 14:37 639230926222061048
4 ms 162.159.224.4
137 2026-08-23 14:37 639230926222061048
4 ms 103.31.4.4
136 2026-08-23 14:37 639230926222061048
4 ms 172.64.72.4
135 2026-08-23 14:20 639230916449726907
6 ms 172.64.72.4
134 2026-08-23 14:20 639230916449726907
6 ms 103.31.4.4
133 2026-08-23 14:20 639230916449726907
6 ms 162.159.224.4
132 2026-08-23 14:04 639230906595053086
3 ms 172.64.72.4
131 2026-08-23 14:04 639230906595053086
3 ms 162.159.224.4
130 2026-08-23 14:04 639230906595053086
3 ms 103.31.4.4
129 2026-08-23 13:47 639230896680429441
10 ms 162.159.224.4
128 2026-08-23 13:47 639230896680429441
10 ms 172.64.72.4
127 2026-08-23 13:47 639230896680429441
10 ms 103.31.4.4
126 2026-08-23 13:31 639230886630210965
2111 ms 172.64.72.4
125 2026-08-23 13:31 639230886630210965
2111 ms 103.31.4.4
124 2026-08-23 13:31 639230886630210965
2111 ms 162.159.224.4
123 2026-08-23 12:39 639230855430405719
5 ms 172.64.72.4
122 2026-08-23 12:39 639230855430405719
5 ms 162.159.224.4
121 2026-08-23 12:39 639230855430405719
5 ms 103.31.4.4
120 2026-08-23 12:22 639230845707499136
4 ms 172.64.72.4
119 2026-08-23 12:22 639230845707499136
4 ms 103.31.4.4
118 2026-08-23 12:22 639230845707499136
4 ms 162.159.224.4
117 2026-08-23 12:07 639230836186805419
33 ms 172.64.72.4
116 2026-08-23 12:07 639230836186805419
33 ms 162.159.224.4
115 2026-08-23 12:07 639230836186805419
33 ms 103.31.4.4
114 2026-08-23 11:50 639230826493828316
5 ms 103.31.4.4
113 2026-08-23 11:50 639230826493828316
5 ms 162.159.224.4
112 2026-08-23 11:50 639230826493828316
5 ms 172.64.72.4
111 2026-08-23 11:34 639230816817882996
14 ms 172.64.72.4
110 2026-08-23 11:34 639230816817882996
14 ms 103.31.4.4
109 2026-08-23 11:34 639230816817882996
14 ms 162.159.224.4
108 2026-08-23 11:18 639230806933854189
39 ms 162.159.224.4
107 2026-08-23 11:18 639230806933854189
39 ms 103.31.4.4
106 2026-08-23 11:18 639230806933854189
39 ms 172.64.72.4
105 2026-08-23 11:01 639230797120243854
5 ms 162.159.224.4
104 2026-08-23 11:01 639230797120243854
5 ms 172.64.72.4
103 2026-08-23 11:01 639230797120243854
5 ms 103.31.4.4
102 2026-08-23 10:45 639230787310272840
3 ms 172.64.72.4
101 2026-08-23 10:45 639230787310272840
3 ms 103.31.4.4
100 2026-08-23 10:45 639230787310272840
3 ms 162.159.224.4
99 2026-08-23 10:29 639230777600173142
5 ms 162.159.224.4
98 2026-08-23 10:29 639230777600173142
5 ms 103.31.4.4
97 2026-08-23 10:29 639230777600173142
5 ms 172.64.72.4
96 2026-08-23 10:12 639230767665024593
3 ms 172.64.72.4
95 2026-08-23 10:12 639230767665024593
3 ms 103.31.4.4
94 2026-08-23 10:12 639230767665024593
3 ms 162.159.224.4
93 2026-08-23 09:56 639230757720962293
2045 ms 103.31.4.4
92 2026-08-23 09:56 639230757720962293
2045 ms 162.159.224.4
91 2026-08-23 09:56 639230757720962293
2045 ms 172.64.72.4
90 2026-08-23 09:39 639230747722189784
106 ms 172.64.72.4
89 2026-08-23 09:39 639230747722189784
106 ms 103.31.4.4
88 2026-08-23 09:39 639230747722189784
106 ms 162.159.224.4
87 2026-08-23 08:47 639230716313923480
4 ms 103.31.4.4
86 2026-08-23 08:47 639230716313923480
4 ms 172.64.72.4
85 2026-08-23 08:47 639230716313923480
4 ms 162.159.224.4
84 2026-08-23 08:31 639230706813835990
15 ms 103.31.4.4
83 2026-08-23 08:31 639230706813835990
15 ms 162.159.224.4
82 2026-08-23 08:31 639230706813835990
15 ms 172.64.72.4
81 2026-08-23 08:14 639230696871062203
3 ms 103.31.4.4
80 2026-08-23 08:14 639230696871062203
3 ms 172.64.72.4
79 2026-08-23 08:14 639230696871062203
3 ms 162.159.224.4
78 2026-08-23 07:58 639230687142781616
3 ms 103.31.4.4
77 2026-08-23 07:58 639230687142781616
3 ms 172.64.72.4
76 2026-08-23 07:58 639230687142781616
3 ms 162.159.224.4
75 2026-08-23 07:42 639230677432142227
2040 ms 172.64.72.4
74 2026-08-23 07:42 639230677432142227
2040 ms 103.31.4.4
73 2026-08-23 07:42 639230677432142227
2040 ms 162.159.224.4
72 2026-08-23 07:26 639230667686258061
6 ms 172.64.72.4
71 2026-08-23 07:26 639230667686258061
6 ms 162.159.224.4
70 2026-08-23 07:26 639230667686258061
6 ms 103.31.4.4
69 2026-08-23 07:10 639230658039243685
4 ms 103.31.4.4
68 2026-08-23 07:10 639230658039243685
4 ms 172.64.72.4
67 2026-08-23 07:10 639230658039243685
4 ms 162.159.224.4
66 2026-08-23 06:54 639230648468473803
4 ms 172.64.72.4
65 2026-08-23 06:54 639230648468473803
4 ms 162.159.224.4
64 2026-08-23 06:54 639230648468473803
4 ms 103.31.4.4
63 2026-08-23 06:38 639230638829658294
20 ms 103.31.4.4
62 2026-08-23 06:38 639230638829658294
20 ms 172.64.72.4
61 2026-08-23 06:38 639230638829658294
20 ms 162.159.224.4
60 2026-08-23 06:22 639230629247017617
3 ms 103.31.4.4
59 2026-08-23 06:22 639230629247017617
3 ms 172.64.72.4
58 2026-08-23 06:22 639230629247017617
3 ms 162.159.224.4
57 2026-08-23 06:06 639230619625318239
11 ms 162.159.224.4
56 2026-08-23 06:06 639230619625318239
11 ms 103.31.4.4
55 2026-08-23 06:06 639230619625318239
11 ms 172.64.72.4
54 2026-08-23 05:49 639230609697630264
16 ms 103.31.4.4
53 2026-08-23 05:49 639230609697630264
16 ms 172.64.72.4
52 2026-08-23 05:49 639230609697630264
16 ms 162.159.224.4
51 2026-08-23 04:57 639230578570131864
3 ms 103.31.4.4
50 2026-08-23 04:57 639230578570131864
3 ms 162.159.224.4
49 2026-08-23 04:57 639230578570131864
3 ms 172.64.72.4
48 2026-08-23 04:41 639230568958963168
2 ms 162.159.224.4
47 2026-08-23 04:41 639230568958963168
2 ms 172.64.72.4
46 2026-08-23 04:41 639230568958963168
2 ms 103.31.4.4
45 2026-08-23 04:25 639230559287611211
20 ms 103.31.4.4
44 2026-08-23 04:25 639230559287611211
20 ms 172.64.72.4
43 2026-08-23 04:25 639230559287611211
20 ms 162.159.224.4
42 2026-08-23 04:09 639230549524312030
3 ms 172.64.72.4
41 2026-08-23 04:09 639230549524312030
3 ms 103.31.4.4
40 2026-08-23 04:09 639230549524312030
3 ms 162.159.224.4
39 2026-08-23 03:52 639230539739801669
27 ms 172.64.72.4
38 2026-08-23 03:52 639230539739801669
27 ms 103.31.4.4
37 2026-08-23 03:52 639230539739801669
27 ms 162.159.224.4
36 2026-08-23 03:36 639230530084069375
9 ms 162.159.224.4
35 2026-08-23 03:36 639230530084069375
9 ms 172.64.72.4
34 2026-08-23 03:36 639230530084069375
9 ms 103.31.4.4
33 2026-08-23 03:20 639230520362691441
9 ms 103.31.4.4
32 2026-08-23 03:20 639230520362691441
9 ms 162.159.224.4
31 2026-08-23 03:20 639230520362691441
9 ms 172.64.72.4
30 2026-08-23 03:04 639230510677194518
3 ms 172.64.72.4
29 2026-08-23 03:04 639230510677194518
3 ms 103.31.4.4
28 2026-08-23 03:04 639230510677194518
3 ms 162.159.224.4
27 2026-08-23 02:48 639230501156002646
5 ms 172.64.72.4
26 2026-08-23 02:48 639230501156002646
5 ms 162.159.224.4
25 2026-08-23 02:48 639230501156002646
5 ms 103.31.4.4
24 2026-08-23 02:32 639230491502198541
28 ms 172.64.72.4
23 2026-08-23 02:32 639230491502198541
28 ms 103.31.4.4
22 2026-08-23 02:32 639230491502198541
28 ms 162.159.224.4
21 2026-08-23 02:16 639230481860318494
55 ms 103.31.4.4
20 2026-08-23 02:16 639230481860318494
55 ms 162.159.224.4
19 2026-08-23 02:16 639230481860318494
55 ms 172.64.72.4
18 2026-08-23 01:59 639230471893008575
4 ms 103.31.4.4
17 2026-08-23 01:59 639230471893008575
4 ms 162.159.224.4
16 2026-08-23 01:59 639230471893008575
4 ms 172.64.72.4
15 2026-08-23 01:06 639230440030877421
18 ms 162.159.224.4
14 2026-08-23 01:06 639230440030877421
18 ms 172.64.72.4
13 2026-08-23 01:06 639230440030877421
18 ms 103.31.4.4
12 2026-08-23 00:50 639230430479725508
3 ms 162.159.224.4
11 2026-08-23 00:50 639230430479725508
3 ms 172.64.72.4
10 2026-08-23 00:50 639230430479725508
3 ms 103.31.4.4
9 2026-08-23 00:34 639230420875160219
2011 ms 162.159.224.4
8 2026-08-23 00:34 639230420875160219
2011 ms 172.64.72.4
7 2026-08-23 00:34 639230420875160219
2011 ms 103.31.4.4
6 2026-08-23 00:18 639230411240692575
3 ms 103.31.4.4
5 2026-08-23 00:18 639230411240692575
3 ms 162.159.224.4
4 2026-08-23 00:18 639230411240692575
3 ms 172.64.72.4
3 2026-08-23 00:02 639230401550806607
6 ms 172.64.72.4
2 2026-08-23 00:02 639230401550806607
6 ms 103.31.4.4
1 2026-08-23 00:02 639230401550806607
6 ms 162.159.224.4