DNS response history for mx02.mail.icloud.com

mx02.mail.icloud.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 2026-08-25. For this date, NameServerHistory found 228 DNS check records, 228 successful responses, 0 failed responses, and 17 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 mx02.mail.icloud.com.
Records on Selected Date

228

Historical checks stored for this nameserver on selected date

Average Latency

17 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 13:02

All timestamps shown in UTC

Latest Resolved IP on Selected Date

17.42.251.62

Most recently resolved hosting IP on selected date

Successful Responses

228

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 mx02.mail.icloud.com

Showing DNS history for 2026-08-25 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
228 2026-08-25 13:02 639232597643611557
22 ms 17.42.251.62
227 2026-08-25 13:02 639232597643611557
22 ms 17.56.9.31
226 2026-08-25 13:02 639232597643611557
22 ms 17.57.152.5
225 2026-08-25 13:02 639232597643611557
22 ms 17.57.154.33
224 2026-08-25 13:02 639232597643611557
22 ms 17.57.155.25
223 2026-08-25 13:02 639232597643611557
22 ms 17.57.156.30
222 2026-08-25 12:45 639232587225721862
5 ms 17.56.9.31
221 2026-08-25 12:45 639232587225721862
5 ms 17.57.152.5
220 2026-08-25 12:45 639232587225721862
5 ms 17.57.154.33
219 2026-08-25 12:45 639232587225721862
5 ms 17.57.155.25
218 2026-08-25 12:45 639232587225721862
5 ms 17.57.156.30
217 2026-08-25 12:45 639232587225721862
5 ms 17.42.251.62
216 2026-08-25 12:27 639232576780683689
8 ms 17.42.251.62
215 2026-08-25 12:27 639232576780683689
8 ms 17.56.9.31
214 2026-08-25 12:27 639232576780683689
8 ms 17.57.152.5
213 2026-08-25 12:27 639232576780683689
8 ms 17.57.154.33
212 2026-08-25 12:27 639232576780683689
8 ms 17.57.155.25
211 2026-08-25 12:27 639232576780683689
8 ms 17.57.156.30
210 2026-08-25 12:10 639232566381512620
4 ms 17.57.156.30
209 2026-08-25 12:10 639232566381512620
4 ms 17.42.251.62
208 2026-08-25 12:10 639232566381512620
4 ms 17.56.9.31
207 2026-08-25 12:10 639232566381512620
4 ms 17.57.152.5
206 2026-08-25 12:10 639232566381512620
4 ms 17.57.154.33
205 2026-08-25 12:10 639232566381512620
4 ms 17.57.155.25
204 2026-08-25 11:53 639232556111768563
15 ms 17.42.251.62
203 2026-08-25 11:53 639232556111768563
15 ms 17.56.9.31
202 2026-08-25 11:53 639232556111768563
15 ms 17.57.152.5
201 2026-08-25 11:53 639232556111768563
15 ms 17.57.154.33
200 2026-08-25 11:53 639232556111768563
15 ms 17.57.155.25
199 2026-08-25 11:53 639232556111768563
15 ms 17.57.156.30
198 2026-08-25 11:36 639232545839529039
3 ms 17.42.251.62
197 2026-08-25 11:36 639232545839529039
3 ms 17.56.9.31
196 2026-08-25 11:36 639232545839529039
3 ms 17.57.152.5
195 2026-08-25 11:36 639232545839529039
3 ms 17.57.154.33
194 2026-08-25 11:36 639232545839529039
3 ms 17.57.155.25
193 2026-08-25 11:36 639232545839529039
3 ms 17.57.156.30
192 2026-08-25 11:18 639232535349285207
16 ms 17.57.154.33
191 2026-08-25 11:18 639232535349285207
16 ms 17.57.155.25
190 2026-08-25 11:18 639232535349285207
16 ms 17.57.156.30
189 2026-08-25 11:18 639232535349285207
16 ms 17.42.251.62
188 2026-08-25 11:18 639232535349285207
16 ms 17.56.9.31
187 2026-08-25 11:18 639232535349285207
16 ms 17.57.152.5
186 2026-08-25 11:01 639232524938080723
123 ms 17.57.152.5
185 2026-08-25 11:01 639232524938080723
123 ms 17.57.154.33
184 2026-08-25 11:01 639232524938080723
123 ms 17.57.155.25
183 2026-08-25 11:01 639232524938080723
123 ms 17.57.156.30
182 2026-08-25 11:01 639232524938080723
123 ms 17.42.251.62
181 2026-08-25 11:01 639232524938080723
123 ms 17.56.9.31
180 2026-08-25 10:07 639232492740373468
2 ms 17.42.251.62
179 2026-08-25 10:07 639232492740373468
2 ms 17.56.9.31
178 2026-08-25 10:07 639232492740373468
2 ms 17.57.152.5
177 2026-08-25 10:07 639232492740373468
2 ms 17.57.154.33
176 2026-08-25 10:07 639232492740373468
2 ms 17.57.155.25
175 2026-08-25 10:07 639232492740373468
2 ms 17.57.156.30
174 2026-08-25 09:50 639232482235303141
7 ms 17.56.9.31
173 2026-08-25 09:50 639232482235303141
7 ms 17.57.152.5
172 2026-08-25 09:50 639232482235303141
7 ms 17.57.154.33
171 2026-08-25 09:50 639232482235303141
7 ms 17.57.155.25
170 2026-08-25 09:50 639232482235303141
7 ms 17.57.156.30
169 2026-08-25 09:50 639232482235303141
7 ms 17.42.251.62
168 2026-08-25 09:33 639232471861770303
30 ms 17.57.155.25
167 2026-08-25 09:33 639232471861770303
30 ms 17.57.156.30
166 2026-08-25 09:33 639232471861770303
30 ms 17.42.251.62
165 2026-08-25 09:33 639232471861770303
30 ms 17.56.9.31
164 2026-08-25 09:33 639232471861770303
30 ms 17.57.152.5
163 2026-08-25 09:33 639232471861770303
30 ms 17.57.154.33
162 2026-08-25 09:16 639232461630217327
6 ms 17.57.155.25
161 2026-08-25 09:16 639232461630217327
6 ms 17.57.156.30
160 2026-08-25 09:16 639232461630217327
6 ms 17.42.251.62
159 2026-08-25 09:16 639232461630217327
6 ms 17.56.9.31
158 2026-08-25 09:16 639232461630217327
6 ms 17.57.152.5
157 2026-08-25 09:16 639232461630217327
6 ms 17.57.154.33
156 2026-08-25 08:58 639232451282965990
12 ms 17.57.152.5
155 2026-08-25 08:58 639232451282965990
12 ms 17.57.154.33
154 2026-08-25 08:58 639232451282965990
12 ms 17.57.155.25
153 2026-08-25 08:58 639232451282965990
12 ms 17.57.156.30
152 2026-08-25 08:58 639232451282965990
12 ms 17.42.251.62
151 2026-08-25 08:58 639232451282965990
12 ms 17.56.9.31
150 2026-08-25 08:41 639232440814614938
7 ms 17.57.152.5
149 2026-08-25 08:41 639232440814614938
7 ms 17.57.154.33
148 2026-08-25 08:41 639232440814614938
7 ms 17.57.155.25
147 2026-08-25 08:41 639232440814614938
7 ms 17.57.156.30
146 2026-08-25 08:41 639232440814614938
7 ms 17.42.251.62
145 2026-08-25 08:41 639232440814614938
7 ms 17.56.9.31
144 2026-08-25 08:24 639232430410720425
14 ms 17.56.9.31
143 2026-08-25 08:24 639232430410720425
14 ms 17.57.152.5
142 2026-08-25 08:24 639232430410720425
14 ms 17.57.154.33
141 2026-08-25 08:24 639232430410720425
14 ms 17.57.155.25
140 2026-08-25 08:24 639232430410720425
14 ms 17.57.156.30
139 2026-08-25 08:24 639232430410720425
14 ms 17.42.251.62
138 2026-08-25 08:06 639232420003096185
7 ms 17.56.9.31
137 2026-08-25 08:06 639232420003096185
7 ms 17.57.152.5
136 2026-08-25 08:06 639232420003096185
7 ms 17.57.154.33
135 2026-08-25 08:06 639232420003096185
7 ms 17.57.155.25
134 2026-08-25 08:06 639232420003096185
7 ms 17.57.156.30
133 2026-08-25 08:06 639232420003096185
7 ms 17.42.251.62
132 2026-08-25 07:49 639232409467287444
7 ms 17.57.154.33
131 2026-08-25 07:49 639232409467287444
7 ms 17.57.155.25
130 2026-08-25 07:49 639232409467287444
7 ms 17.57.156.30
129 2026-08-25 07:49 639232409467287444
7 ms 17.42.251.62
128 2026-08-25 07:49 639232409467287444
7 ms 17.56.9.31
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7 ms 17.57.152.5
126 2026-08-25 07:31 639232399077195997
4 ms 17.57.156.30
125 2026-08-25 07:31 639232399077195997
4 ms 17.42.251.62
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4 ms 17.56.9.31
123 2026-08-25 07:31 639232399077195997
4 ms 17.57.152.5
122 2026-08-25 07:31 639232399077195997
4 ms 17.57.154.33
121 2026-08-25 07:31 639232399077195997
4 ms 17.57.155.25
120 2026-08-25 07:14 639232388731528337
9 ms 17.57.152.5
119 2026-08-25 07:14 639232388731528337
9 ms 17.57.154.33
118 2026-08-25 07:14 639232388731528337
9 ms 17.57.155.25
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9 ms 17.57.156.30
116 2026-08-25 07:14 639232388731528337
9 ms 17.42.251.62
115 2026-08-25 07:14 639232388731528337
9 ms 17.56.9.31
114 2026-08-25 06:57 639232378288598612
107 ms 17.57.156.30
113 2026-08-25 06:57 639232378288598612
107 ms 17.42.251.62
112 2026-08-25 06:57 639232378288598612
107 ms 17.56.9.31
111 2026-08-25 06:57 639232378288598612
107 ms 17.57.152.5
110 2026-08-25 06:57 639232378288598612
107 ms 17.57.154.33
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107 ms 17.57.155.25
108 2026-08-25 06:03 639232346196373643
2 ms 17.57.156.30
107 2026-08-25 06:03 639232346196373643
2 ms 17.42.251.62
106 2026-08-25 06:03 639232346196373643
2 ms 17.56.9.31
105 2026-08-25 06:03 639232346196373643
2 ms 17.57.152.5
104 2026-08-25 06:03 639232346196373643
2 ms 17.57.154.33
103 2026-08-25 06:03 639232346196373643
2 ms 17.57.155.25
102 2026-08-25 05:46 639232336112370741
20 ms 17.57.155.25
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20 ms 17.57.156.30
100 2026-08-25 05:46 639232336112370741
20 ms 17.42.251.62
99 2026-08-25 05:46 639232336112370741
20 ms 17.56.9.31
98 2026-08-25 05:46 639232336112370741
20 ms 17.57.152.5
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20 ms 17.57.154.33
96 2026-08-25 05:30 639232326146508970
9 ms 17.56.9.31
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9 ms 17.57.152.5
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9 ms 17.57.154.33
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9 ms 17.42.251.62
90 2026-08-25 05:13 639232316189381720
9 ms 17.42.251.62
89 2026-08-25 05:13 639232316189381720
9 ms 17.56.9.31
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9 ms 17.57.152.5
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9 ms 17.57.154.33
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9 ms 17.57.155.25
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9 ms 17.57.156.30
84 2026-08-25 04:57 639232306217998913
13 ms 17.42.251.62
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13 ms 17.56.9.31
82 2026-08-25 04:57 639232306217998913
13 ms 17.57.152.5
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13 ms 17.57.154.33
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13 ms 17.57.155.25
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13 ms 17.57.156.30
78 2026-08-25 04:40 639232296255744174
9 ms 17.42.251.62
77 2026-08-25 04:40 639232296255744174
9 ms 17.56.9.31
76 2026-08-25 04:40 639232296255744174
9 ms 17.57.152.5
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9 ms 17.57.154.33
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9 ms 17.57.155.25
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9 ms 17.57.156.30
72 2026-08-25 04:23 639232286095760789
6 ms 17.42.251.62
71 2026-08-25 04:23 639232286095760789
6 ms 17.56.9.31
70 2026-08-25 04:23 639232286095760789
6 ms 17.57.152.5
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6 ms 17.57.154.33
68 2026-08-25 04:23 639232286095760789
6 ms 17.57.155.25
67 2026-08-25 04:23 639232286095760789
6 ms 17.57.156.30
66 2026-08-25 04:06 639232276086186273
5 ms 17.57.152.5
65 2026-08-25 04:06 639232276086186273
5 ms 17.57.154.33
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5 ms 17.57.156.30
62 2026-08-25 04:06 639232276086186273
5 ms 17.42.251.62
61 2026-08-25 04:06 639232276086186273
5 ms 17.56.9.31
60 2026-08-25 03:49 639232265900986425
12 ms 17.57.155.25
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12 ms 17.57.156.30
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12 ms 17.57.152.5
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12 ms 17.57.154.33
54 2026-08-25 03:32 639232255723518075
7 ms 17.57.156.30
53 2026-08-25 03:32 639232255723518075
7 ms 17.42.251.62
52 2026-08-25 03:32 639232255723518075
7 ms 17.56.9.31
51 2026-08-25 03:32 639232255723518075
7 ms 17.57.152.5
50 2026-08-25 03:32 639232255723518075
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48 2026-08-25 03:15 639232245484452890
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2 ms 17.57.154.33
42 2026-08-25 02:58 639232235157175331
105 ms 17.57.152.5
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36 2026-08-25 02:05 639232203197189095
5 ms 17.57.155.25
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30 2026-08-25 01:48 639232192844564298
8 ms 17.57.152.5
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25 2026-08-25 01:48 639232192844564298
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24 2026-08-25 01:30 639232182496008942
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18 2026-08-25 01:13 639232172197053132
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12 2026-08-25 00:20 639232140250307418
8 ms 17.56.9.31
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4 ms 17.57.154.33
1 2026-08-25 00:03 639232129927860324
4 ms 17.57.155.25