DNS response history for em2.onsemi.com

em2.onsemi.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 2026-08-18. For this date, NameServerHistory found 219 DNS check records, 216 successful responses, 3 failed responses, and 248 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 em2.onsemi.com.
Records on Selected Date

219

Historical checks stored for this nameserver on selected date

Average Latency

248 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.34.91

Most recently resolved hosting IP on selected date

Successful Responses

216

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for em2.onsemi.com

Showing DNS history for 2026-08-18 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 2026-08-18 23:46 639226935204800669
60 ms 172.64.34.91
218 2026-08-18 23:46 639226935204800669
60 ms 108.162.194.91
217 2026-08-18 23:46 639226935204800669
60 ms 162.159.38.91
216 2026-08-18 23:29 639226925298919497
31 ms 108.162.194.91
215 2026-08-18 23:29 639226925298919497
31 ms 162.159.38.91
214 2026-08-18 23:29 639226925298919497
31 ms 172.64.34.91
213 2026-08-18 23:13 639226915487885053
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212 2026-08-18 22:56 639226905465760034
38 ms 172.64.34.91
211 2026-08-18 22:56 639226905465760034
38 ms 162.159.38.91
210 2026-08-18 22:56 639226905465760034
38 ms 108.162.194.91
209 2026-08-18 22:39 639226895378104692
2040 ms 162.159.38.91
208 2026-08-18 22:39 639226895378104692
2040 ms 108.162.194.91
207 2026-08-18 22:39 639226895378104692
2040 ms 172.64.34.91
206 2026-08-18 21:46 639226863374232622
48 ms 108.162.194.91
205 2026-08-18 21:46 639226863374232622
48 ms 162.159.38.91
204 2026-08-18 21:46 639226863374232622
48 ms 172.64.34.91
203 2026-08-18 21:30 639226853698516058
7 ms 108.162.194.91
202 2026-08-18 21:30 639226853698516058
7 ms 162.159.38.91
201 2026-08-18 21:30 639226853698516058
7 ms 172.64.34.91
200 2026-08-18 21:13 639226843797360601
15 ms 108.162.194.91
199 2026-08-18 21:13 639226843797360601
15 ms 162.159.38.91
198 2026-08-18 21:13 639226843797360601
15 ms 172.64.34.91
197 2026-08-18 20:57 639226834046588155
8 ms 108.162.194.91
196 2026-08-18 20:57 639226834046588155
8 ms 162.159.38.91
195 2026-08-18 20:57 639226834046588155
8 ms 172.64.34.91
194 2026-08-18 20:41 639226824234488533
37 ms 108.162.194.91
193 2026-08-18 20:41 639226824234488533
37 ms 162.159.38.91
192 2026-08-18 20:41 639226824234488533
37 ms 172.64.34.91
191 2026-08-18 20:25 639226814549928621
14 ms 172.64.34.91
190 2026-08-18 20:25 639226814549928621
14 ms 162.159.38.91
189 2026-08-18 20:25 639226814549928621
14 ms 108.162.194.91
188 2026-08-18 20:08 639226804721432353
7 ms 108.162.194.91
187 2026-08-18 20:08 639226804721432353
7 ms 162.159.38.91
186 2026-08-18 20:08 639226804721432353
7 ms 172.64.34.91
185 2026-08-18 19:52 639226795048828184
19 ms 108.162.194.91
184 2026-08-18 19:52 639226795048828184
19 ms 162.159.38.91
183 2026-08-18 19:52 639226795048828184
19 ms 172.64.34.91
182 2026-08-18 19:36 639226785202482420
23 ms 108.162.194.91
181 2026-08-18 19:36 639226785202482420
23 ms 162.159.38.91
180 2026-08-18 19:36 639226785202482420
23 ms 172.64.34.91
179 2026-08-18 19:19 639226775309362607
8 ms 108.162.194.91
178 2026-08-18 19:19 639226775309362607
8 ms 162.159.38.91
177 2026-08-18 19:19 639226775309362607
8 ms 172.64.34.91
176 2026-08-18 19:03 639226765406586155
17 ms 108.162.194.91
175 2026-08-18 19:03 639226765406586155
17 ms 162.159.38.91
174 2026-08-18 19:03 639226765406586155
17 ms 172.64.34.91
173 2026-08-18 18:46 639226755437790519
5 ms 108.162.194.91
172 2026-08-18 18:46 639226755437790519
5 ms 162.159.38.91
171 2026-08-18 18:46 639226755437790519
5 ms 172.64.34.91
170 2026-08-18 17:53 639226723856194457
69 ms 108.162.194.91
169 2026-08-18 17:53 639226723856194457
69 ms 172.64.34.91
168 2026-08-18 17:53 639226723856194457
69 ms 162.159.38.91
167 2026-08-18 17:37 639226714050583422
8 ms 108.162.194.91
166 2026-08-18 17:37 639226714050583422
8 ms 162.159.38.91
165 2026-08-18 17:37 639226714050583422
8 ms 172.64.34.91
164 2026-08-18 17:21 639226704236499724
13 ms 108.162.194.91
163 2026-08-18 17:21 639226704236499724
13 ms 162.159.38.91
162 2026-08-18 17:21 639226704236499724
13 ms 172.64.34.91
161 2026-08-18 17:04 639226694184520163
26 ms 108.162.194.91
160 2026-08-18 17:04 639226694184520163
26 ms 162.159.38.91
159 2026-08-18 17:04 639226694184520163
26 ms 172.64.34.91
158 2026-08-18 16:47 639226684161203477
14 ms 108.162.194.91
157 2026-08-18 16:47 639226684161203477
14 ms 162.159.38.91
156 2026-08-18 16:47 639226684161203477
14 ms 172.64.34.91
155 2026-08-18 16:31 639226674305430109
8 ms 108.162.194.91
154 2026-08-18 16:31 639226674305430109
8 ms 162.159.38.91
153 2026-08-18 16:31 639226674305430109
8 ms 172.64.34.91
152 2026-08-18 16:15 639226664489607984
29 ms 108.162.194.91
151 2026-08-18 16:15 639226664489607984
29 ms 162.159.38.91
150 2026-08-18 16:15 639226664489607984
29 ms 172.64.34.91
149 2026-08-18 15:58 639226654533111667
31 ms 108.162.194.91
148 2026-08-18 15:58 639226654533111667
31 ms 162.159.38.91
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31 ms 172.64.34.91
146 2026-08-18 15:42 639226644778594725
20 ms 162.159.38.91
145 2026-08-18 15:42 639226644778594725
20 ms 108.162.194.91
144 2026-08-18 15:42 639226644778594725
20 ms 172.64.34.91
143 2026-08-18 15:25 639226634901553621
24 ms 162.159.38.91
142 2026-08-18 15:25 639226634901553621
24 ms 172.64.34.91
141 2026-08-18 15:25 639226634901553621
24 ms 108.162.194.91
140 2026-08-18 15:09 639226624921864967
21 ms 108.162.194.91
139 2026-08-18 15:09 639226624921864967
21 ms 162.159.38.91
138 2026-08-18 15:09 639226624921864967
21 ms 172.64.34.91
137 2026-08-18 14:52 639226614939419403
10 ms 108.162.194.91
136 2026-08-18 14:52 639226614939419403
10 ms 162.159.38.91
135 2026-08-18 14:52 639226614939419403
10 ms 172.64.34.91
134 2026-08-18 13:59 639226583021074771
26 ms 108.162.194.91
133 2026-08-18 13:59 639226583021074771
26 ms 162.159.38.91
132 2026-08-18 13:59 639226583021074771
26 ms 172.64.34.91
131 2026-08-18 13:43 639226573279933585
8 ms 108.162.194.91
130 2026-08-18 13:43 639226573279933585
8 ms 162.159.38.91
129 2026-08-18 13:43 639226573279933585
8 ms 172.64.34.91
128 2026-08-18 13:26 639226563494036301
2046 ms 172.64.34.91
127 2026-08-18 13:26 639226563494036301
2046 ms 162.159.38.91
126 2026-08-18 13:26 639226563494036301
2046 ms 108.162.194.91
125 2026-08-18 13:10 639226553708216256
59 ms 108.162.194.91
124 2026-08-18 13:10 639226553708216256
59 ms 162.159.38.91
123 2026-08-18 13:10 639226553708216256
59 ms 172.64.34.91
122 2026-08-18 12:54 639226544003734815
9 ms 108.162.194.91
121 2026-08-18 12:54 639226544003734815
9 ms 162.159.38.91
120 2026-08-18 12:54 639226544003734815
9 ms 172.64.34.91
119 2026-08-18 12:37 639226534105733155
15 ms 162.159.38.91
118 2026-08-18 12:37 639226534105733155
15 ms 108.162.194.91
117 2026-08-18 12:37 639226534105733155
15 ms 172.64.34.91
116 2026-08-18 12:21 639226524298118898
2017 ms 172.64.34.91
115 2026-08-18 12:21 639226524298118898
2017 ms 162.159.38.91
114 2026-08-18 12:21 639226524298118898
2017 ms 108.162.194.91
113 2026-08-18 12:05 639226514525195335
16 ms 162.159.38.91
112 2026-08-18 12:05 639226514525195335
16 ms 172.64.34.91
111 2026-08-18 12:05 639226514525195335
16 ms 108.162.194.91
110 2026-08-18 11:48 639226504703635320
47 ms 108.162.194.91
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47 ms 162.159.38.91
108 2026-08-18 11:48 639226504703635320
47 ms 172.64.34.91
107 2026-08-18 11:32 639226494737271720
9 ms 108.162.194.91
106 2026-08-18 11:32 639226494737271720
9 ms 162.159.38.91
105 2026-08-18 11:32 639226494737271720
9 ms 172.64.34.91
104 2026-08-18 11:15 639226485005027236
20 ms 108.162.194.91
103 2026-08-18 11:15 639226485005027236
20 ms 172.64.34.91
102 2026-08-18 11:15 639226485005027236
20 ms 162.159.38.91
101 2026-08-18 10:59 639226475133236105
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100 2026-08-18 10:05 639226442975077052
2022 ms 162.159.38.91
99 2026-08-18 10:05 639226442975077052
2022 ms 108.162.194.91
98 2026-08-18 10:05 639226442975077052
2022 ms 172.64.34.91
97 2026-08-18 09:49 639226433317932039
9 ms 108.162.194.91
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9 ms 162.159.38.91
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9 ms 172.64.34.91
94 2026-08-18 09:33 639226423688431096
20 ms 108.162.194.91
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20 ms 162.159.38.91
92 2026-08-18 09:33 639226423688431096
20 ms 172.64.34.91
91 2026-08-18 09:17 639226413998250045
98 ms 172.64.34.91
90 2026-08-18 09:17 639226413998250045
98 ms 108.162.194.91
89 2026-08-18 09:17 639226413998250045
98 ms 162.159.38.91
88 2026-08-18 09:01 639226404284554875
41 ms 108.162.194.91
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41 ms 162.159.38.91
86 2026-08-18 09:01 639226404284554875
41 ms 172.64.34.91
85 2026-08-18 08:45 639226394637043309
2045 ms 172.64.34.91
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2045 ms 108.162.194.91
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2045 ms 162.159.38.91
82 2026-08-18 08:29 639226385052447582
12 ms 108.162.194.91
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12 ms 162.159.38.91
80 2026-08-18 08:29 639226385052447582
12 ms 172.64.34.91
79 2026-08-18 08:13 639226375506189603
25 ms 172.64.34.91
78 2026-08-18 08:13 639226375506189603
25 ms 162.159.38.91
77 2026-08-18 08:13 639226375506189603
25 ms 108.162.194.91
76 2026-08-18 07:57 639226365690646426
38 ms 108.162.194.91
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38 ms 162.159.38.91
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38 ms 172.64.34.91
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22 ms 108.162.194.91
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22 ms 162.159.38.91
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22 ms 172.64.34.91
70 2026-08-18 07:24 639226345946269369
60 ms 108.162.194.91
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60 ms 162.159.38.91
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60 ms 172.64.34.91
67 2026-08-18 07:07 639226336241601848
14 ms 108.162.194.91
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14 ms 162.159.38.91
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14 ms 172.64.34.91
64 2026-08-18 06:15 639226304950675290
35 ms 108.162.194.91
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35 ms 162.159.38.91
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35 ms 172.64.34.91
61 2026-08-18 05:59 639226295324754616
32 ms 108.162.194.91
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32 ms 162.159.38.91
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32 ms 172.64.34.91
58 2026-08-18 05:43 639226285824640601
16 ms 162.159.38.91
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16 ms 172.64.34.91
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16 ms 108.162.194.91
55 2026-08-18 05:28 639226276321223917
25 ms 108.162.194.91
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25 ms 162.159.38.91
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25 ms 172.64.34.91
52 2026-08-18 05:12 639226266800200046
53 ms 108.162.194.91
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53 ms 162.159.38.91
50 2026-08-18 05:12 639226266800200046
53 ms 172.64.34.91
49 2026-08-18 04:55 639226256958066164
21 ms 172.64.34.91
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21 ms 108.162.194.91
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20 ms 172.64.34.91
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20 ms 108.162.194.91
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5 ms 108.162.194.91
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5 ms 162.159.38.91
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5 ms 172.64.34.91
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2032 ms 108.162.194.91
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2032 ms 172.64.34.91
37 2026-08-18 03:51 639226218052465471
6 ms 108.162.194.91
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6 ms 172.64.34.91
34 2026-08-18 03:34 639226208429623997
7 ms 108.162.194.91
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7 ms 162.159.38.91
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7 ms 172.64.34.91
31 2026-08-18 03:18 639226198800675295
30 ms 108.162.194.91
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30 ms 162.159.38.91
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30 ms 172.64.34.91
28 2026-08-18 02:27 639226167722042574
28 ms 108.162.194.91
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28 ms 162.159.38.91
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28 ms 172.64.34.91
25 2026-08-18 02:11 639226158277924383
2040 ms 162.159.38.91
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9 ms 108.162.194.91
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9 ms 172.64.34.91
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11 ms 108.162.194.91
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35 ms 108.162.194.91
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1 2026-08-18 00:04 639226082133158124
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