DNS response history for pool.ntp.org

pool.ntp.org 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 2026-08-24. For this date, NameServerHistory found 224 DNS check records, 224 successful responses, 0 failed responses, and 92 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 pool.ntp.org.
Records on Selected Date

224

Historical checks stored for this nameserver on selected date

Average Latency

92 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

85.195.200.187

Most recently resolved hosting IP on selected date

Successful Responses

224

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 pool.ntp.org

Showing DNS history for 2026-08-24 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
224 2026-08-24 23:45 639232119551972438
3 ms 85.195.200.187
223 2026-08-24 23:45 639232119551972438
3 ms 62.12.167.109
222 2026-08-24 23:45 639232119551972438
3 ms 212.51.144.46
221 2026-08-24 23:45 639232119551972438
3 ms 84.16.69.149
220 2026-08-24 23:28 639232109112567473
13 ms 84.16.69.149
219 2026-08-24 23:28 639232109112567473
13 ms 83.150.53.153
218 2026-08-24 23:28 639232109112567473
13 ms 84.254.99.155
217 2026-08-24 23:28 639232109112567473
13 ms 85.195.200.187
216 2026-08-24 22:35 639232077430823987
28 ms 195.186.4.101
215 2026-08-24 22:35 639232077430823987
28 ms 85.195.210.125
214 2026-08-24 22:35 639232077430823987
28 ms 84.16.69.149
213 2026-08-24 22:35 639232077430823987
28 ms 212.25.15.128
212 2026-08-24 22:18 639232067340513033
2058 ms 45.140.164.53
211 2026-08-24 22:18 639232067340513033
2058 ms 109.190.177.205
210 2026-08-24 22:18 639232067340513033
2058 ms 172.232.63.219
209 2026-08-24 22:18 639232067340513033
2058 ms 51.91.83.168
208 2026-08-24 22:01 639232057157944387
3 ms 192.33.217.10
207 2026-08-24 22:01 639232057157944387
3 ms 162.159.200.123
206 2026-08-24 22:01 639232057157944387
3 ms 179.237.70.113
205 2026-08-24 22:01 639232057157944387
3 ms 85.195.200.187
204 2026-08-24 21:44 639232046895282144
26 ms 85.195.210.125
203 2026-08-24 21:44 639232046895282144
26 ms 62.12.173.11
202 2026-08-24 21:44 639232046895282144
26 ms 162.159.200.1
201 2026-08-24 21:44 639232046895282144
26 ms 84.254.99.155
200 2026-08-24 20:50 639232014356623395
32 ms 46.22.24.205
199 2026-08-24 20:50 639232014356623395
32 ms 84.254.99.155
198 2026-08-24 20:50 639232014356623395
32 ms 85.195.226.126
197 2026-08-24 20:50 639232014356623395
32 ms 130.60.204.10
196 2026-08-24 20:33 639232004177831322
3 ms 193.134.29.12
195 2026-08-24 20:33 639232004177831322
3 ms 162.159.200.1
194 2026-08-24 20:33 639232004177831322
3 ms 80.242.192.202
193 2026-08-24 20:33 639232004177831322
3 ms 162.159.200.123
192 2026-08-24 20:16 639231993997863976
13 ms 192.33.217.10
191 2026-08-24 20:16 639231993997863976
13 ms 162.159.200.123
190 2026-08-24 20:16 639231993997863976
13 ms 195.186.4.100
189 2026-08-24 20:16 639231993997863976
13 ms 83.150.53.153
188 2026-08-24 20:00 639231983967363696
16 ms 192.33.217.10
187 2026-08-24 20:00 639231983967363696
16 ms 84.16.69.149
186 2026-08-24 20:00 639231983967363696
16 ms 217.147.208.1
185 2026-08-24 20:00 639231983967363696
16 ms 195.186.1.100
184 2026-08-24 19:07 639231952257842845
28 ms 109.233.182.116
183 2026-08-24 19:07 639231952257842845
28 ms 176.10.125.102
182 2026-08-24 19:07 639231952257842845
28 ms 185.134.196.77
181 2026-08-24 19:07 639231952257842845
28 ms 85.195.226.126
180 2026-08-24 18:50 639231942277816756
30 ms 141.227.139.58
179 2026-08-24 18:50 639231942277816756
30 ms 162.159.200.123
178 2026-08-24 18:50 639231942277816756
30 ms 156.106.214.52
177 2026-08-24 18:50 639231942277816756
30 ms 62.220.129.71
176 2026-08-24 18:33 639231932094180724
3 ms 80.242.192.202
175 2026-08-24 18:33 639231932094180724
3 ms 81.94.123.17
174 2026-08-24 18:33 639231932094180724
3 ms 217.147.208.1
173 2026-08-24 18:33 639231932094180724
3 ms 83.166.131.226
172 2026-08-24 18:16 639231922041034838
58 ms 5.148.175.134
171 2026-08-24 18:16 639231922041034838
58 ms 156.106.214.48
170 2026-08-24 18:16 639231922041034838
58 ms 212.51.144.46
169 2026-08-24 18:16 639231922041034838
58 ms 82.197.188.130
168 2026-08-24 17:24 639231890488117536
7 ms 212.51.144.47
167 2026-08-24 17:24 639231890488117536
7 ms 81.94.123.16
166 2026-08-24 17:24 639231890488117536
7 ms 31.3.128.55
165 2026-08-24 17:24 639231890488117536
7 ms 162.159.200.1
164 2026-08-24 17:07 639231880574255543
56 ms 85.195.200.187
163 2026-08-24 17:07 639231880574255543
56 ms 217.147.208.1
162 2026-08-24 17:07 639231880574255543
56 ms 176.10.125.102
161 2026-08-24 17:07 639231880574255543
56 ms 212.25.15.128
160 2026-08-24 16:50 639231870418029045
11 ms 85.195.226.126
159 2026-08-24 16:50 639231870418029045
11 ms 158.180.28.150
158 2026-08-24 16:50 639231870418029045
11 ms 162.159.200.123
157 2026-08-24 16:50 639231870418029045
11 ms 85.195.210.125
156 2026-08-24 16:33 639231860258429562
3 ms 82.197.188.130
155 2026-08-24 16:33 639231860258429562
3 ms 195.186.1.101
154 2026-08-24 16:33 639231860258429562
3 ms 162.159.200.1
153 2026-08-24 16:33 639231860258429562
3 ms 85.195.226.126
152 2026-08-24 15:40 639231828211839931
23 ms 82.197.188.130
151 2026-08-24 15:40 639231828211839931
23 ms 162.159.200.1
150 2026-08-24 15:40 639231828211839931
23 ms 81.94.123.17
149 2026-08-24 15:40 639231828211839931
23 ms 193.134.29.11
148 2026-08-24 15:23 639231818080917481
13 ms 179.237.70.113
147 2026-08-24 15:23 639231818080917481
13 ms 5.148.175.134
146 2026-08-24 15:23 639231818080917481
13 ms 83.166.131.226
145 2026-08-24 15:23 639231818080917481
13 ms 185.17.70.106
144 2026-08-24 15:06 639231807961539652
3 ms 176.10.125.102
143 2026-08-24 15:06 639231807961539652
3 ms 193.134.29.12
142 2026-08-24 15:06 639231807961539652
3 ms 158.180.28.150
141 2026-08-24 15:06 639231807961539652
3 ms 84.16.69.149
140 2026-08-24 14:49 639231797631669865
4 ms 109.233.182.116
139 2026-08-24 14:49 639231797631669865
4 ms 162.159.200.1
138 2026-08-24 14:49 639231797631669865
4 ms 179.237.70.113
137 2026-08-24 14:49 639231797631669865
4 ms 109.233.182.115
136 2026-08-24 13:56 639231765923559455
41 ms 62.220.129.71
135 2026-08-24 13:56 639231765923559455
41 ms 5.148.175.134
134 2026-08-24 13:56 639231765923559455
41 ms 162.159.200.123
133 2026-08-24 13:56 639231765923559455
41 ms 83.166.131.226
132 2026-08-24 13:39 639231755868832964
2 ms 217.147.208.1
131 2026-08-24 13:39 639231755868832964
2 ms 85.195.200.187
130 2026-08-24 13:39 639231755868832964
2 ms 158.180.28.150
129 2026-08-24 13:39 639231755868832964
2 ms 212.25.15.128
128 2026-08-24 13:22 639231745628278877
4 ms 130.60.204.10
127 2026-08-24 13:22 639231745628278877
4 ms 179.237.70.113
126 2026-08-24 13:22 639231745628278877
4 ms 212.51.144.47
125 2026-08-24 13:22 639231745628278877
4 ms 84.254.99.155
124 2026-08-24 13:05 639231735407682062
3 ms 195.186.4.100
123 2026-08-24 13:05 639231735407682062
3 ms 83.228.250.108
122 2026-08-24 13:05 639231735407682062
3 ms 156.106.214.52
121 2026-08-24 13:05 639231735407682062
3 ms 158.180.28.150
120 2026-08-24 12:13 639231703815441688
45 ms 83.166.131.226
119 2026-08-24 12:13 639231703815441688
45 ms 158.180.28.150
118 2026-08-24 12:13 639231703815441688
45 ms 162.159.200.123
117 2026-08-24 12:13 639231703815441688
45 ms 84.254.99.155
116 2026-08-24 11:56 639231693747052549
5 ms 62.220.129.71
115 2026-08-24 11:56 639231693747052549
5 ms 217.147.223.78
114 2026-08-24 11:56 639231693747052549
5 ms 156.106.214.52
113 2026-08-24 11:56 639231693747052549
5 ms 192.33.96.102
112 2026-08-24 11:39 639231683712487276
42 ms 179.237.70.113
111 2026-08-24 11:39 639231683712487276
42 ms 109.233.182.116
110 2026-08-24 11:39 639231683712487276
42 ms 91.214.191.135
109 2026-08-24 11:39 639231683712487276
42 ms 85.195.226.126
108 2026-08-24 11:22 639231673513573868
3 ms 195.186.1.100
107 2026-08-24 11:22 639231673513573868
3 ms 185.125.24.59
106 2026-08-24 11:22 639231673513573868
3 ms 162.159.200.1
105 2026-08-24 11:22 639231673513573868
3 ms 212.25.15.128
104 2026-08-24 10:29 639231641791249939
48 ms 162.159.200.123
103 2026-08-24 10:29 639231641791249939
48 ms 212.51.144.46
102 2026-08-24 10:29 639231641791249939
48 ms 217.147.223.78
101 2026-08-24 10:29 639231641791249939
48 ms 85.195.226.126
100 2026-08-24 10:13 639231631866211033
4 ms 156.106.214.48
99 2026-08-24 10:13 639231631866211033
4 ms 85.195.210.125
98 2026-08-24 10:13 639231631866211033
4 ms 85.195.200.187
97 2026-08-24 10:13 639231631866211033
4 ms 156.106.214.52
96 2026-08-24 09:56 639231621644955316
5 ms 192.33.217.10
95 2026-08-24 09:56 639231621644955316
5 ms 212.25.15.128
94 2026-08-24 09:56 639231621644955316
5 ms 162.159.200.123
93 2026-08-24 09:56 639231621644955316
5 ms 156.106.214.52
92 2026-08-24 09:39 639231611478799259
41 ms 212.25.15.128
91 2026-08-24 09:39 639231611478799259
41 ms 84.254.80.94
90 2026-08-24 09:39 639231611478799259
41 ms 84.16.67.12
89 2026-08-24 09:39 639231611478799259
41 ms 130.60.204.10
88 2026-08-24 08:46 639231579923718211
147 ms 83.166.131.226
87 2026-08-24 08:46 639231579923718211
147 ms 162.159.200.123
86 2026-08-24 08:46 639231579923718211
147 ms 85.195.200.187
85 2026-08-24 08:46 639231579923718211
147 ms 193.33.30.39
84 2026-08-24 08:29 639231569810702936
13 ms 62.220.129.71
83 2026-08-24 08:29 639231569810702936
13 ms 85.195.200.187
82 2026-08-24 08:29 639231569810702936
13 ms 83.166.131.226
81 2026-08-24 08:29 639231569810702936
13 ms 195.186.1.100
80 2026-08-24 08:13 639231559762411619
2027 ms 213.165.87.144
79 2026-08-24 08:13 639231559762411619
2027 ms 85.215.122.93
78 2026-08-24 08:13 639231559762411619
2027 ms 185.216.176.59
77 2026-08-24 08:13 639231559762411619
2027 ms 134.60.1.27
76 2026-08-24 07:56 639231549663595407
3 ms 81.94.123.16
75 2026-08-24 07:56 639231549663595407
3 ms 85.195.226.126
74 2026-08-24 07:56 639231549663595407
3 ms 193.134.29.12
73 2026-08-24 07:56 639231549663595407
3 ms 158.180.28.150
72 2026-08-24 07:03 639231518076817246
14 ms 83.166.131.226
71 2026-08-24 07:03 639231518076817246
14 ms 195.141.190.190
70 2026-08-24 07:03 639231518076817246
14 ms 85.195.200.187
69 2026-08-24 07:03 639231518076817246
14 ms 193.134.29.11
68 2026-08-24 06:46 639231508078650885
39 ms 91.214.191.135
67 2026-08-24 06:46 639231508078650885
39 ms 193.134.29.12
66 2026-08-24 06:46 639231508078650885
39 ms 179.237.70.113
65 2026-08-24 06:46 639231508078650885
39 ms 85.195.226.126
64 2026-08-24 06:30 639231498210697093
6 ms 162.159.200.1
63 2026-08-24 06:30 639231498210697093
6 ms 79.110.235.11
62 2026-08-24 06:30 639231498210697093
6 ms 109.233.182.115
61 2026-08-24 06:30 639231498210697093
6 ms 162.159.200.123
60 2026-08-24 06:13 639231488109699360
99 ms 156.106.214.48
59 2026-08-24 06:13 639231488109699360
99 ms 84.16.69.149
58 2026-08-24 06:13 639231488109699360
99 ms 85.195.210.125
57 2026-08-24 06:13 639231488109699360
99 ms 162.159.200.123
56 2026-08-24 05:21 639231456772510692
3 ms 195.186.1.101
55 2026-08-24 05:21 639231456772510692
3 ms 85.195.226.126
54 2026-08-24 05:21 639231456772510692
3 ms 141.227.139.58
53 2026-08-24 05:21 639231456772510692
3 ms 156.106.214.52
52 2026-08-24 05:05 639231447084631185
4 ms 81.94.123.17
51 2026-08-24 05:05 639231447084631185
4 ms 84.254.99.155
50 2026-08-24 05:05 639231447084631185
4 ms 217.147.208.1
49 2026-08-24 05:05 639231447084631185
4 ms 212.51.144.44
48 2026-08-24 04:48 639231437208519473
3 ms 82.197.188.130
47 2026-08-24 04:48 639231437208519473
3 ms 85.195.210.125
46 2026-08-24 04:48 639231437208519473
3 ms 91.235.212.22
45 2026-08-24 04:48 639231437208519473
3 ms 193.134.29.11
44 2026-08-24 04:32 639231427209627490
14 ms 185.54.81.23
43 2026-08-24 04:32 639231427209627490
14 ms 156.106.214.48
42 2026-08-24 04:32 639231427209627490
14 ms 91.235.212.22
41 2026-08-24 04:32 639231427209627490
14 ms 195.186.1.100
40 2026-08-24 03:39 639231395791246644
2 ms 212.51.144.47
39 2026-08-24 03:39 639231395791246644
2 ms 158.180.28.150
38 2026-08-24 03:39 639231395791246644
2 ms 156.106.214.52
37 2026-08-24 03:39 639231395791246644
2 ms 179.237.70.113
36 2026-08-24 03:23 639231386075551458
3 ms 212.51.144.44
35 2026-08-24 03:23 639231386075551458
3 ms 83.166.131.226
34 2026-08-24 03:23 639231386075551458
3 ms 82.197.164.46
33 2026-08-24 03:23 639231386075551458
3 ms 156.106.214.52
32 2026-08-24 03:07 639231376208713791
27 ms 217.147.208.1
31 2026-08-24 03:07 639231376208713791
27 ms 193.134.29.12
30 2026-08-24 03:07 639231376208713791
27 ms 192.33.96.102
29 2026-08-24 03:07 639231376208713791
27 ms 84.16.69.149
28 2026-08-24 02:50 639231366170589276
2 ms 212.25.15.128
27 2026-08-24 02:50 639231366170589276
2 ms 83.166.131.226
26 2026-08-24 02:50 639231366170589276
2 ms 217.147.223.78
25 2026-08-24 02:50 639231366170589276
2 ms 162.159.200.123
24 2026-08-24 01:57 639231334732159368
18 ms 212.51.144.47
23 2026-08-24 01:57 639231334732159368
18 ms 217.147.208.1
22 2026-08-24 01:57 639231334732159368
18 ms 217.147.223.78
21 2026-08-24 01:57 639231334732159368
18 ms 193.134.29.11
20 2026-08-24 01:41 639231325035670078
18 ms 156.106.214.48
19 2026-08-24 01:41 639231325035670078
18 ms 156.106.214.52
18 2026-08-24 01:41 639231325035670078
18 ms 179.237.70.113
17 2026-08-24 01:41 639231325035670078
18 ms 212.51.144.47
16 2026-08-24 01:25 639231315132253837
3 ms 195.186.4.100
15 2026-08-24 01:25 639231315132253837
3 ms 212.25.15.128
14 2026-08-24 01:25 639231315132253837
3 ms 217.147.208.1
13 2026-08-24 01:25 639231315132253837
3 ms 212.51.144.46
12 2026-08-24 01:08 639231305014280808
3 ms 156.106.214.52
11 2026-08-24 01:08 639231305014280808
3 ms 109.233.182.115
10 2026-08-24 01:08 639231305014280808
3 ms 158.180.28.150
9 2026-08-24 01:08 639231305014280808
3 ms 156.106.214.48
8 2026-08-24 00:16 639231273779380675
3 ms 217.147.208.1
7 2026-08-24 00:16 639231273779380675
3 ms 192.33.96.102
6 2026-08-24 00:16 639231273779380675
3 ms 162.159.200.1
5 2026-08-24 00:16 639231273779380675
3 ms 212.25.15.128
4 2026-08-24 00:00 639231264180839154
5 ms 85.195.200.187
3 2026-08-24 00:00 639231264180839154
5 ms 156.106.214.48
2 2026-08-24 00:00 639231264180839154
5 ms 193.134.29.11
1 2026-08-24 00:00 639231264180839154
5 ms 79.110.235.11