DNS response history for ns2.ngtools.com

ns2.ngtools.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 2026-08-21. For this date, NameServerHistory found 219 DNS check records, 219 successful responses, 0 failed responses, and 344 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 ns2.ngtools.com.
Records on Selected Date

219

Historical checks stored for this nameserver on selected date

Average Latency

344 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.238.172.237

Most recently resolved hosting IP on selected date

Successful Responses

219

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 ns2.ngtools.com

Showing DNS history for 2026-08-21 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
219 2026-08-21 23:56 639229527598660841
2162 ms 172.238.172.237
218 2026-08-21 23:56 639229527598660841
2162 ms 172.237.152.158
217 2026-08-21 23:56 639229527598660841
2162 ms 172.237.152.229
216 2026-08-21 23:40 639229517954323214
216 ms 172.237.152.158
215 2026-08-21 23:40 639229517954323214
216 ms 172.238.172.237
214 2026-08-21 23:40 639229517954323214
216 ms 172.237.152.229
213 2026-08-21 23:24 639229508269999021
212 ms 172.237.152.229
212 2026-08-21 23:24 639229508269999021
212 ms 172.237.152.158
211 2026-08-21 23:24 639229508269999021
212 ms 172.238.172.237
210 2026-08-21 23:08 639229498559060171
200 ms 172.237.152.229
209 2026-08-21 23:08 639229498559060171
200 ms 172.237.152.158
208 2026-08-21 23:08 639229498559060171
200 ms 172.238.172.237
207 2026-08-21 22:51 639229488519347586
217 ms 172.237.152.229
206 2026-08-21 22:51 639229488519347586
217 ms 172.237.152.158
205 2026-08-21 22:51 639229488519347586
217 ms 172.238.172.237
204 2026-08-21 21:58 639229456606578934
122 ms 172.237.152.229
203 2026-08-21 21:58 639229456606578934
122 ms 172.237.152.158
202 2026-08-21 21:58 639229456606578934
122 ms 172.238.172.237
201 2026-08-21 21:42 639229446985772499
218 ms 172.237.152.158
200 2026-08-21 21:42 639229446985772499
218 ms 172.237.152.229
199 2026-08-21 21:42 639229446985772499
218 ms 172.238.172.237
198 2026-08-21 21:26 639229437367313098
229 ms 172.237.152.158
197 2026-08-21 21:26 639229437367313098
229 ms 172.238.172.237
196 2026-08-21 21:26 639229437367313098
229 ms 172.237.152.229
195 2026-08-21 21:10 639229427923950391
220 ms 172.237.152.229
194 2026-08-21 21:10 639229427923950391
220 ms 172.237.152.158
193 2026-08-21 21:10 639229427923950391
220 ms 172.238.172.237
192 2026-08-21 20:54 639229418168588854
126 ms 172.237.152.229
191 2026-08-21 20:54 639229418168588854
126 ms 172.237.152.158
190 2026-08-21 20:54 639229418168588854
126 ms 172.238.172.237
189 2026-08-21 20:38 639229408345678334
2208 ms 172.237.152.229
188 2026-08-21 20:38 639229408345678334
2208 ms 172.238.172.237
187 2026-08-21 20:38 639229408345678334
2208 ms 172.237.152.158
186 2026-08-21 20:21 639229398616354648
224 ms 172.237.152.158
185 2026-08-21 20:21 639229398616354648
224 ms 172.237.152.229
184 2026-08-21 20:21 639229398616354648
224 ms 172.238.172.237
183 2026-08-21 20:05 639229388634592323
145 ms 172.238.172.237
182 2026-08-21 20:05 639229388634592323
145 ms 172.237.152.158
181 2026-08-21 20:05 639229388634592323
145 ms 172.237.152.229
180 2026-08-21 19:49 639229378792837692
151 ms 172.238.172.237
179 2026-08-21 19:49 639229378792837692
151 ms 172.237.152.229
178 2026-08-21 19:49 639229378792837692
151 ms 172.237.152.158
177 2026-08-21 19:32 639229369154682311
205 ms 172.238.172.237
176 2026-08-21 19:32 639229369154682311
205 ms 172.237.152.229
175 2026-08-21 19:32 639229369154682311
205 ms 172.237.152.158
174 2026-08-21 19:16 639229359248017926
2131 ms 172.238.172.237
173 2026-08-21 19:16 639229359248017926
2131 ms 172.237.152.229
172 2026-08-21 19:16 639229359248017926
2131 ms 172.237.152.158
171 2026-08-21 18:59 639229349124294642
201 ms 172.238.172.237
170 2026-08-21 18:59 639229349124294642
201 ms 172.237.152.158
169 2026-08-21 18:59 639229349124294642
201 ms 172.237.152.229
168 2026-08-21 18:07 639229317791715692
206 ms 172.238.172.237
167 2026-08-21 18:07 639229317791715692
206 ms 172.237.152.229
166 2026-08-21 18:07 639229317791715692
206 ms 172.237.152.158
165 2026-08-21 17:51 639229308115194575
119 ms 172.238.172.237
164 2026-08-21 17:51 639229308115194575
119 ms 172.237.152.229
163 2026-08-21 17:51 639229308115194575
119 ms 172.237.152.158
162 2026-08-21 17:34 639229298320320558
204 ms 172.238.172.237
161 2026-08-21 17:34 639229298320320558
204 ms 172.237.152.229
160 2026-08-21 17:34 639229298320320558
204 ms 172.237.152.158
159 2026-08-21 17:18 639229288674863221
202 ms 172.237.152.158
158 2026-08-21 17:18 639229288674863221
202 ms 172.238.172.237
157 2026-08-21 17:18 639229288674863221
202 ms 172.237.152.229
156 2026-08-21 17:02 639229278983677079
203 ms 172.238.172.237
155 2026-08-21 17:02 639229278983677079
203 ms 172.237.152.158
154 2026-08-21 17:02 639229278983677079
203 ms 172.237.152.229
153 2026-08-21 16:46 639229269405517175
103 ms 172.238.172.237
152 2026-08-21 16:46 639229269405517175
103 ms 172.237.152.229
151 2026-08-21 16:46 639229269405517175
103 ms 172.237.152.158
150 2026-08-21 16:30 639229259594798244
215 ms 172.237.152.158
149 2026-08-21 16:30 639229259594798244
215 ms 172.237.152.229
148 2026-08-21 16:30 639229259594798244
215 ms 172.238.172.237
147 2026-08-21 16:13 639229249736681188
2168 ms 172.237.152.229
146 2026-08-21 16:13 639229249736681188
2168 ms 172.238.172.237
145 2026-08-21 16:13 639229249736681188
2168 ms 172.237.152.158
144 2026-08-21 15:57 639229239699417787
219 ms 172.238.172.237
143 2026-08-21 15:57 639229239699417787
219 ms 172.237.152.158
142 2026-08-21 15:57 639229239699417787
219 ms 172.237.152.229
141 2026-08-21 15:40 639229229621964033
206 ms 172.237.152.158
140 2026-08-21 15:40 639229229621964033
206 ms 172.238.172.237
139 2026-08-21 15:40 639229229621964033
206 ms 172.237.152.229
138 2026-08-21 15:23 639229219567270965
211 ms 172.237.152.229
137 2026-08-21 15:23 639229219567270965
211 ms 172.237.152.158
136 2026-08-21 15:23 639229219567270965
211 ms 172.238.172.237
135 2026-08-21 15:06 639229209406666856
106 ms 172.237.152.158
134 2026-08-21 15:06 639229209406666856
106 ms 172.238.172.237
133 2026-08-21 15:06 639229209406666856
106 ms 172.237.152.229
132 2026-08-21 14:13 639229177815876178
206 ms 172.237.152.158
131 2026-08-21 14:13 639229177815876178
206 ms 172.238.172.237
130 2026-08-21 14:13 639229177815876178
206 ms 172.237.152.229
129 2026-08-21 13:57 639229168243572685
104 ms 172.237.152.158
128 2026-08-21 13:57 639229168243572685
104 ms 172.237.152.229
127 2026-08-21 13:57 639229168243572685
104 ms 172.238.172.237
126 2026-08-21 13:41 639229158599856475
230 ms 172.237.152.229
125 2026-08-21 13:41 639229158599856475
230 ms 172.238.172.237
124 2026-08-21 13:41 639229158599856475
230 ms 172.237.152.158
123 2026-08-21 13:25 639229148998940902
210 ms 172.238.172.237
122 2026-08-21 13:25 639229148998940902
210 ms 172.237.152.158
121 2026-08-21 13:25 639229148998940902
210 ms 172.237.152.229
120 2026-08-21 13:09 639229139276923594
127 ms 172.238.172.237
119 2026-08-21 13:09 639229139276923594
127 ms 172.237.152.229
118 2026-08-21 13:09 639229139276923594
127 ms 172.237.152.158
117 2026-08-21 12:53 639229129709912394
204 ms 172.237.152.158
116 2026-08-21 12:53 639229129709912394
204 ms 172.237.152.229
115 2026-08-21 12:53 639229129709912394
204 ms 172.238.172.237
114 2026-08-21 12:37 639229119801488500
202 ms 172.237.152.229
113 2026-08-21 12:37 639229119801488500
202 ms 172.237.152.158
112 2026-08-21 12:37 639229119801488500
202 ms 172.238.172.237
111 2026-08-21 12:20 639229110135262458
206 ms 172.238.172.237
110 2026-08-21 12:20 639229110135262458
206 ms 172.237.152.158
109 2026-08-21 12:20 639229110135262458
206 ms 172.237.152.229
108 2026-08-21 12:04 639229100336051392
216 ms 172.237.152.158
107 2026-08-21 12:04 639229100336051392
216 ms 172.237.152.229
106 2026-08-21 12:04 639229100336051392
216 ms 172.238.172.237
105 2026-08-21 11:48 639229090641415626
217 ms 172.237.152.158
104 2026-08-21 11:48 639229090641415626
217 ms 172.237.152.229
103 2026-08-21 11:48 639229090641415626
217 ms 172.238.172.237
102 2026-08-21 11:31 639229080702683947
106 ms 172.237.152.158
101 2026-08-21 11:31 639229080702683947
106 ms 172.237.152.229
100 2026-08-21 11:31 639229080702683947
106 ms 172.238.172.237
99 2026-08-21 11:15 639229070601456699
207 ms 172.238.172.237
98 2026-08-21 11:15 639229070601456699
207 ms 172.237.152.158
97 2026-08-21 11:15 639229070601456699
207 ms 172.237.152.229
96 2026-08-21 10:22 639229038947447232
204 ms 172.237.152.158
95 2026-08-21 10:22 639229038947447232
204 ms 172.238.172.237
94 2026-08-21 10:22 639229038947447232
204 ms 172.237.152.229
93 2026-08-21 10:06 639229029268708773
247 ms 172.237.152.229
92 2026-08-21 10:06 639229029268708773
247 ms 172.238.172.237
91 2026-08-21 10:06 639229029268708773
247 ms 172.237.152.158
90 2026-08-21 09:50 639229019647910603
218 ms 172.238.172.237
89 2026-08-21 09:50 639229019647910603
218 ms 172.237.152.229
88 2026-08-21 09:50 639229019647910603
218 ms 172.237.152.158
87 2026-08-21 09:34 639229009983843738
216 ms 172.237.152.158
86 2026-08-21 09:34 639229009983843738
216 ms 172.237.152.229
85 2026-08-21 09:34 639229009983843738
216 ms 172.238.172.237
84 2026-08-21 09:18 639229000203331882
124 ms 172.237.152.158
83 2026-08-21 09:18 639229000203331882
124 ms 172.238.172.237
82 2026-08-21 09:18 639229000203331882
124 ms 172.237.152.229
81 2026-08-21 09:01 639228990302335999
112 ms 172.237.152.158
80 2026-08-21 09:01 639228990302335999
112 ms 172.237.152.229
79 2026-08-21 09:01 639228990302335999
112 ms 172.238.172.237
78 2026-08-21 08:45 639228980567740722
205 ms 172.238.172.237
77 2026-08-21 08:45 639228980567740722
205 ms 172.237.152.229
76 2026-08-21 08:45 639228980567740722
205 ms 172.237.152.158
75 2026-08-21 08:28 639228970762445174
215 ms 172.237.152.229
74 2026-08-21 08:28 639228970762445174
215 ms 172.237.152.158
73 2026-08-21 08:28 639228970762445174
215 ms 172.238.172.237
72 2026-08-21 08:12 639228961065054445
204 ms 172.237.152.158
71 2026-08-21 08:12 639228961065054445
204 ms 172.237.152.229
70 2026-08-21 08:12 639228961065054445
204 ms 172.238.172.237
69 2026-08-21 07:56 639228951224649885
202 ms 172.238.172.237
68 2026-08-21 07:56 639228951224649885
202 ms 172.237.152.158
67 2026-08-21 07:56 639228951224649885
202 ms 172.237.152.229
66 2026-08-21 07:39 639228941303864592
210 ms 172.238.172.237
65 2026-08-21 07:39 639228941303864592
210 ms 172.237.152.229
64 2026-08-21 07:39 639228941303864592
210 ms 172.237.152.158
63 2026-08-21 07:22 639228931191328583
204 ms 172.237.152.158
62 2026-08-21 07:22 639228931191328583
204 ms 172.238.172.237
61 2026-08-21 07:22 639228931191328583
204 ms 172.237.152.229
60 2026-08-21 06:30 639228899518173317
214 ms 172.237.152.229
59 2026-08-21 06:30 639228899518173317
214 ms 172.238.172.237
58 2026-08-21 06:30 639228899518173317
214 ms 172.237.152.158
57 2026-08-21 06:14 639228889785027669
213 ms 172.238.172.237
56 2026-08-21 06:14 639228889785027669
213 ms 172.237.152.229
55 2026-08-21 06:14 639228889785027669
213 ms 172.237.152.158
54 2026-08-21 05:57 639228880106330161
112 ms 172.238.172.237
53 2026-08-21 05:57 639228880106330161
112 ms 172.237.152.158
52 2026-08-21 05:57 639228880106330161
112 ms 172.237.152.229
51 2026-08-21 05:41 639228870316184091
2156 ms 172.238.172.237
50 2026-08-21 05:41 639228870316184091
2156 ms 172.237.152.158
49 2026-08-21 05:41 639228870316184091
2156 ms 172.237.152.229
48 2026-08-21 05:25 639228860695366512
102 ms 172.237.152.229
47 2026-08-21 05:25 639228860695366512
102 ms 172.238.172.237
46 2026-08-21 05:25 639228860695366512
102 ms 172.237.152.158
45 2026-08-21 05:09 639228851027209500
199 ms 172.238.172.237
44 2026-08-21 05:09 639228851027209500
199 ms 172.237.152.229
43 2026-08-21 05:09 639228851027209500
199 ms 172.237.152.158
42 2026-08-21 04:53 639228841479265462
105 ms 172.237.152.229
41 2026-08-21 04:53 639228841479265462
105 ms 172.237.152.158
40 2026-08-21 04:53 639228841479265462
105 ms 172.238.172.237
39 2026-08-21 04:37 639228831752962260
210 ms 172.237.152.158
38 2026-08-21 04:37 639228831752962260
210 ms 172.237.152.229
37 2026-08-21 04:37 639228831752962260
210 ms 172.238.172.237
36 2026-08-21 04:20 639228821953295483
210 ms 172.237.152.229
35 2026-08-21 04:20 639228821953295483
210 ms 172.237.152.158
34 2026-08-21 04:20 639228821953295483
210 ms 172.238.172.237
33 2026-08-21 04:04 639228812227429953
237 ms 172.237.152.158
32 2026-08-21 04:04 639228812227429953
237 ms 172.238.172.237
31 2026-08-21 04:04 639228812227429953
237 ms 172.237.152.229
30 2026-08-21 03:48 639228802476107538
144 ms 172.238.172.237
29 2026-08-21 03:48 639228802476107538
144 ms 172.237.152.229
28 2026-08-21 03:48 639228802476107538
144 ms 172.237.152.158
27 2026-08-21 03:31 639228792525492032
102 ms 172.237.152.229
26 2026-08-21 03:31 639228792525492032
102 ms 172.238.172.237
25 2026-08-21 03:31 639228792525492032
102 ms 172.237.152.158
24 2026-08-21 02:39 639228761131421385
109 ms 172.237.152.158
23 2026-08-21 02:39 639228761131421385
109 ms 172.238.172.237
22 2026-08-21 02:39 639228761131421385
109 ms 172.237.152.229
21 2026-08-21 02:23 639228751571206692
120 ms 172.238.172.237
20 2026-08-21 02:23 639228751571206692
120 ms 172.237.152.229
19 2026-08-21 02:23 639228751571206692
120 ms 172.237.152.158
18 2026-08-21 02:07 639228741705571019
231 ms 172.237.152.229
17 2026-08-21 02:07 639228741705571019
231 ms 172.237.152.158
16 2026-08-21 02:07 639228741705571019
231 ms 172.238.172.237
15 2026-08-21 01:50 639228731642208228
2163 ms 172.237.152.229
14 2026-08-21 01:50 639228731642208228
2163 ms 172.238.172.237
13 2026-08-21 01:50 639228731642208228
2163 ms 172.237.152.158
12 2026-08-21 00:58 639228700387002072
106 ms 172.237.152.229
11 2026-08-21 00:58 639228700387002072
106 ms 172.237.152.158
10 2026-08-21 00:58 639228700387002072
106 ms 172.238.172.237
9 2026-08-21 00:41 639228690742014433
210 ms 172.237.152.158
8 2026-08-21 00:41 639228690742014433
210 ms 172.237.152.229
7 2026-08-21 00:41 639228690742014433
210 ms 172.238.172.237
6 2026-08-21 00:25 639228680877937122
123 ms 172.237.152.158
5 2026-08-21 00:25 639228680877937122
123 ms 172.237.152.229
4 2026-08-21 00:25 639228680877937122
123 ms 172.238.172.237
3 2026-08-21 00:08 639228670775860800
123 ms 172.237.152.229
2 2026-08-21 00:08 639228670775860800
123 ms 172.238.172.237
1 2026-08-21 00:08 639228670775860800
123 ms 172.237.152.158