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 2026-08-19. For this date, NameServerHistory found 219 DNS check records, 216 successful responses, 3 failed responses, and 111 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

111 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.38.91

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 2026-08-19 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
219 2026-08-19 23:56 639227805445376839
54 ms 162.159.38.91
218 2026-08-19 23:56 639227805445376839
54 ms 108.162.194.91
217 2026-08-19 23:56 639227805445376839
54 ms 172.64.34.91
216 2026-08-19 23:40 639227795899225951
27 ms 108.162.194.91
215 2026-08-19 23:40 639227795899225951
27 ms 162.159.38.91
214 2026-08-19 23:40 639227795899225951
27 ms 172.64.34.91
213 2026-08-19 23:24 639227786351762008
6 ms 108.162.194.91
212 2026-08-19 23:24 639227786351762008
6 ms 162.159.38.91
211 2026-08-19 23:24 639227786351762008
6 ms 172.64.34.91
210 2026-08-19 23:08 639227776640591733
34 ms 108.162.194.91
209 2026-08-19 23:08 639227776640591733
34 ms 162.159.38.91
208 2026-08-19 23:08 639227776640591733
34 ms 172.64.34.91
207 2026-08-19 22:52 639227767128841282
18 ms 108.162.194.91
206 2026-08-19 22:52 639227767128841282
18 ms 162.159.38.91
205 2026-08-19 22:52 639227767128841282
18 ms 172.64.34.91
204 2026-08-19 22:36 639227757477304711
24 ms 172.64.34.91
203 2026-08-19 22:36 639227757477304711
24 ms 162.159.38.91
202 2026-08-19 22:36 639227757477304711
24 ms 108.162.194.91
201 2026-08-19 22:20 639227747572098014
9 ms 108.162.194.91
200 2026-08-19 22:20 639227747572098014
9 ms 162.159.38.91
199 2026-08-19 22:20 639227747572098014
9 ms 172.64.34.91
198 2026-08-19 22:03 639227737588613113
50 ms 172.64.34.91
197 2026-08-19 22:03 639227737588613113
50 ms 162.159.38.91
196 2026-08-19 22:03 639227737588613113
50 ms 108.162.194.91
195 2026-08-19 21:11 639227706134603955
71 ms 108.162.194.91
194 2026-08-19 21:11 639227706134603955
71 ms 162.159.38.91
193 2026-08-19 21:11 639227706134603955
71 ms 172.64.34.91
192 2026-08-19 20:55 639227696589027396
13 ms 108.162.194.91
191 2026-08-19 20:55 639227696589027396
13 ms 172.64.34.91
190 2026-08-19 20:55 639227696589027396
13 ms 162.159.38.91
189 2026-08-19 20:39 639227687097707639
76 ms 162.159.38.91
188 2026-08-19 20:39 639227687097707639
76 ms 108.162.194.91
187 2026-08-19 20:39 639227687097707639
76 ms 172.64.34.91
186 2026-08-19 20:23 639227677474464487
32 ms 108.162.194.91
185 2026-08-19 20:23 639227677474464487
32 ms 162.159.38.91
184 2026-08-19 20:23 639227677474464487
32 ms 172.64.34.91
183 2026-08-19 20:07 639227667767441118
27 ms 108.162.194.91
182 2026-08-19 20:07 639227667767441118
27 ms 162.159.38.91
181 2026-08-19 20:07 639227667767441118
27 ms 172.64.34.91
180 2026-08-19 19:50 639227657984833832
40 ms 172.64.34.91
179 2026-08-19 19:50 639227657984833832
40 ms 162.159.38.91
178 2026-08-19 19:50 639227657984833832
40 ms 108.162.194.91
177 2026-08-19 19:34 639227648079992640
9 ms 108.162.194.91
176 2026-08-19 19:34 639227648079992640
9 ms 162.159.38.91
175 2026-08-19 19:34 639227648079992640
9 ms 172.64.34.91
174 2026-08-19 19:17 639227638125048441
16 ms 172.64.34.91
173 2026-08-19 19:17 639227638125048441
16 ms 108.162.194.91
172 2026-08-19 19:17 639227638125048441
16 ms 162.159.38.91
171 2026-08-19 19:01 639227628211392142
9 ms 108.162.194.91
170 2026-08-19 19:01 639227628211392142
9 ms 162.159.38.91
169 2026-08-19 19:01 639227628211392142
9 ms 172.64.34.91
168 2026-08-19 18:44 639227618261696275
8 ms 108.162.194.91
167 2026-08-19 18:44 639227618261696275
8 ms 162.159.38.91
166 2026-08-19 18:44 639227618261696275
8 ms 172.64.34.91
165 2026-08-19 18:28 639227608366233645
45 ms 108.162.194.91
164 2026-08-19 18:28 639227608366233645
45 ms 172.64.34.91
163 2026-08-19 18:28 639227608366233645
45 ms 162.159.38.91
162 2026-08-19 18:11 639227598301787588
7 ms 108.162.194.91
161 2026-08-19 18:11 639227598301787588
7 ms 162.159.38.91
160 2026-08-19 18:11 639227598301787588
7 ms 172.64.34.91
159 2026-08-19 17:18 639227566241010716
29 ms 108.162.194.91
158 2026-08-19 17:18 639227566241010716
29 ms 162.159.38.91
157 2026-08-19 17:18 639227566241010716
29 ms 172.64.34.91
156 2026-08-19 17:01 639227556454538959
31 ms 172.64.34.91
155 2026-08-19 17:01 639227556454538959
31 ms 162.159.38.91
154 2026-08-19 17:01 639227556454538959
31 ms 108.162.194.91
153 2026-08-19 16:45 639227546640305542
23 ms 108.162.194.91
152 2026-08-19 16:45 639227546640305542
23 ms 162.159.38.91
151 2026-08-19 16:45 639227546640305542
23 ms 172.64.34.91
150 2026-08-19 16:29 639227536965466472
57 ms 162.159.38.91
149 2026-08-19 16:29 639227536965466472
57 ms 172.64.34.91
148 2026-08-19 16:29 639227536965466472
57 ms 108.162.194.91
147 2026-08-19 16:12 639227527048658280
28 ms 108.162.194.91
146 2026-08-19 16:12 639227527048658280
28 ms 162.159.38.91
145 2026-08-19 16:12 639227527048658280
28 ms 172.64.34.91
144 2026-08-19 15:56 639227517386634438
33 ms 108.162.194.91
143 2026-08-19 15:56 639227517386634438
33 ms 162.159.38.91
142 2026-08-19 15:56 639227517386634438
33 ms 172.64.34.91
141 2026-08-19 15:40 639227507459551637
29 ms 108.162.194.91
140 2026-08-19 15:40 639227507459551637
29 ms 162.159.38.91
139 2026-08-19 15:40 639227507459551637
29 ms 172.64.34.91
138 2026-08-19 15:23 639227497515595277
26 ms 162.159.38.91
137 2026-08-19 15:23 639227497515595277
26 ms 172.64.34.91
136 2026-08-19 15:23 639227497515595277
26 ms 108.162.194.91
135 2026-08-19 15:06 639227487441798036
77 ms 108.162.194.91
134 2026-08-19 15:06 639227487441798036
77 ms 162.159.38.91
133 2026-08-19 15:06 639227487441798036
77 ms 172.64.34.91
132 2026-08-19 14:49 639227477445551863
23 ms 108.162.194.91
131 2026-08-19 14:49 639227477445551863
23 ms 162.159.38.91
130 2026-08-19 14:49 639227477445551863
23 ms 172.64.34.91
129 2026-08-19 14:33 639227467297067891
6 ms 108.162.194.91
128 2026-08-19 14:33 639227467297067891
6 ms 162.159.38.91
127 2026-08-19 14:33 639227467297067891
6 ms 172.64.34.91
126 2026-08-19 14:15 639227457057795635
105 ms 108.162.194.91
125 2026-08-19 14:15 639227457057795635
105 ms 172.64.34.91
124 2026-08-19 14:15 639227457057795635
105 ms 162.159.38.91
123 2026-08-19 13:22 639227425244777397
29 ms 108.162.194.91
122 2026-08-19 13:22 639227425244777397
29 ms 162.159.38.91
121 2026-08-19 13:22 639227425244777397
29 ms 172.64.34.91
120 2026-08-19 13:06 639227415422116485
50 ms 108.162.194.91
119 2026-08-19 13:06 639227415422116485
50 ms 162.159.38.91
118 2026-08-19 13:06 639227415422116485
50 ms 172.64.34.91
117 2026-08-19 12:49 639227405307256053
61 ms 172.64.34.91
116 2026-08-19 12:49 639227405307256053
61 ms 108.162.194.91
115 2026-08-19 12:49 639227405307256053
61 ms 162.159.38.91
114 2026-08-19 12:33 639227395396602630
24 ms 108.162.194.91
113 2026-08-19 12:33 639227395396602630
24 ms 162.159.38.91
112 2026-08-19 12:33 639227395396602630
24 ms 172.64.34.91
111 2026-08-19 12:16 639227385510363611
22 ms 108.162.194.91
110 2026-08-19 12:16 639227385510363611
22 ms 162.159.38.91
109 2026-08-19 12:16 639227385510363611
22 ms 172.64.34.91
108 2026-08-19 12:00 639227375508324850
6 ms 108.162.194.91
107 2026-08-19 12:00 639227375508324850
6 ms 162.159.38.91
106 2026-08-19 12:00 639227375508324850
6 ms 172.64.34.91
105 2026-08-19 11:43 639227365326611906
7 ms 108.162.194.91
104 2026-08-19 11:43 639227365326611906
7 ms 162.159.38.91
103 2026-08-19 11:43 639227365326611906
7 ms 172.64.34.91
102 2026-08-19 11:26 639227355360014208
13 ms 108.162.194.91
101 2026-08-19 11:26 639227355360014208
13 ms 162.159.38.91
100 2026-08-19 11:26 639227355360014208
13 ms 172.64.34.91
99 2026-08-19 11:09 639227345036782165
80 ms 108.162.194.91
98 2026-08-19 11:09 639227345036782165
80 ms 162.159.38.91
97 2026-08-19 11:09 639227345036782165
80 ms 172.64.34.91
96 2026-08-19 10:52 639227334992964533
5 ms 108.162.194.91
95 2026-08-19 10:52 639227334992964533
5 ms 162.159.38.91
94 2026-08-19 10:52 639227334992964533
5 ms 172.64.34.91
93 2026-08-19 10:35 639227324986605572
22 ms 172.64.34.91
92 2026-08-19 10:35 639227324986605572
22 ms 108.162.194.91
91 2026-08-19 10:35 639227324986605572
22 ms 162.159.38.91
90 2026-08-19 10:19 639227314928414539
15 ms 108.162.194.91
89 2026-08-19 10:19 639227314928414539
15 ms 162.159.38.91
88 2026-08-19 10:19 639227314928414539
15 ms 172.64.34.91
87 2026-08-19 09:25 639227283029182134
18 ms 162.159.38.91
86 2026-08-19 09:25 639227283029182134
18 ms 172.64.34.91
85 2026-08-19 09:25 639227283029182134
18 ms 108.162.194.91
84 2026-08-19 09:09 639227273294779350
9 ms 108.162.194.91
83 2026-08-19 09:09 639227273294779350
9 ms 162.159.38.91
82 2026-08-19 09:09 639227273294779350
9 ms 172.64.34.91
81 2026-08-19 08:53 639227263525231313
45 ms 108.162.194.91
80 2026-08-19 08:53 639227263525231313
45 ms 172.64.34.91
79 2026-08-19 08:53 639227263525231313
45 ms 162.159.38.91
78 2026-08-19 08:36 639227253578313363
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77 2026-08-19 08:20 639227243649973322
21 ms 108.162.194.91
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21 ms 162.159.38.91
75 2026-08-19 08:20 639227243649973322
21 ms 172.64.34.91
74 2026-08-19 08:03 639227233581059317
6 ms 108.162.194.91
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6 ms 162.159.38.91
72 2026-08-19 08:03 639227233581059317
6 ms 172.64.34.91
71 2026-08-19 07:46 639227223667352067
20 ms 108.162.194.91
70 2026-08-19 07:46 639227223667352067
20 ms 162.159.38.91
69 2026-08-19 07:46 639227223667352067
20 ms 172.64.34.91
68 2026-08-19 07:30 639227213714837066
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67 2026-08-19 07:13 639227203701208496
2058 ms 172.64.34.91
66 2026-08-19 07:13 639227203701208496
2058 ms 162.159.38.91
65 2026-08-19 07:13 639227203701208496
2058 ms 108.162.194.91
64 2026-08-19 06:56 639227193643202179
59 ms 108.162.194.91
63 2026-08-19 06:56 639227193643202179
59 ms 162.159.38.91
62 2026-08-19 06:56 639227193643202179
59 ms 172.64.34.91
61 2026-08-19 06:40 639227183584431597
18 ms 108.162.194.91
60 2026-08-19 06:40 639227183584431597
18 ms 162.159.38.91
59 2026-08-19 06:40 639227183584431597
18 ms 172.64.34.91
58 2026-08-19 06:23 639227173347403088
28 ms 108.162.194.91
57 2026-08-19 06:23 639227173347403088
28 ms 162.159.38.91
56 2026-08-19 06:23 639227173347403088
28 ms 172.64.34.91
55 2026-08-19 05:30 639227141523007601
14 ms 108.162.194.91
54 2026-08-19 05:30 639227141523007601
14 ms 162.159.38.91
53 2026-08-19 05:30 639227141523007601
14 ms 172.64.34.91
52 2026-08-19 05:13 639227131785931574
5 ms 108.162.194.91
51 2026-08-19 05:13 639227131785931574
5 ms 162.159.38.91
50 2026-08-19 05:13 639227131785931574
5 ms 172.64.34.91
49 2026-08-19 04:57 639227122176475389
12 ms 108.162.194.91
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12 ms 162.159.38.91
47 2026-08-19 04:57 639227122176475389
12 ms 172.64.34.91
46 2026-08-19 04:42 639227112668934596
40 ms 172.64.34.91
45 2026-08-19 04:42 639227112668934596
40 ms 162.159.38.91
44 2026-08-19 04:42 639227112668934596
40 ms 108.162.194.91
43 2026-08-19 04:25 639227102773292788
7 ms 108.162.194.91
42 2026-08-19 04:25 639227102773292788
7 ms 162.159.38.91
41 2026-08-19 04:25 639227102773292788
7 ms 172.64.34.91
40 2026-08-19 04:09 639227093141136930
6 ms 108.162.194.91
39 2026-08-19 04:09 639227093141136930
6 ms 162.159.38.91
38 2026-08-19 04:09 639227093141136930
6 ms 172.64.34.91
37 2026-08-19 03:53 639227083449420147
25 ms 172.64.34.91
36 2026-08-19 03:53 639227083449420147
25 ms 162.159.38.91
35 2026-08-19 03:53 639227083449420147
25 ms 108.162.194.91
34 2026-08-19 03:37 639227073771748493
6 ms 108.162.194.91
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6 ms 162.159.38.91
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6 ms 172.64.34.91
31 2026-08-19 03:20 639227063977347614
15 ms 108.162.194.91
30 2026-08-19 03:20 639227063977347614
15 ms 172.64.34.91
29 2026-08-19 03:20 639227063977347614
15 ms 162.159.38.91
28 2026-08-19 03:04 639227054253519024
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27 2026-08-19 02:48 639227044381963886
11 ms 108.162.194.91
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11 ms 162.159.38.91
25 2026-08-19 02:48 639227044381963886
11 ms 172.64.34.91
24 2026-08-19 02:31 639227034441085514
11 ms 108.162.194.91
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11 ms 162.159.38.91
22 2026-08-19 02:31 639227034441085514
11 ms 172.64.34.91
21 2026-08-19 01:39 639227003126489968
2024 ms 172.64.34.91
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2024 ms 162.159.38.91
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18 2026-08-19 01:23 639226993456311614
46 ms 108.162.194.91
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15 2026-08-19 01:07 639226983847312345
34 ms 108.162.194.91
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12 2026-08-19 00:51 639226974357874853
28 ms 162.159.38.91
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10 2026-08-19 00:51 639226974357874853
28 ms 172.64.34.91
9 2026-08-19 00:35 639226964670484721
2040 ms 172.64.34.91
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6 2026-08-19 00:18 639226954857899696
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1 2026-08-19 00:02 639226945091603488
6 ms 172.64.34.91