DNS response history for email.secureserver.net

email.secureserver.net 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 134 DNS check records, 134 successful responses, 0 failed responses, and 80 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 email.secureserver.net.
Records on Selected Date

134

Historical checks stored for this nameserver on selected date

Average Latency

80 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.197.155.180

Most recently resolved hosting IP on selected date

Successful Responses

134

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 email.secureserver.net

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
134 2026-08-25 23:15 639232964577050707
44 ms 15.197.155.180
133 2026-08-25 23:15 639232964577050707
44 ms 76.223.17.250
132 2026-08-25 22:21 639232932163142799
4 ms 76.223.17.250
131 2026-08-25 22:21 639232932163142799
4 ms 15.197.155.180
130 2026-08-25 22:03 639232921673215474
4010 ms 15.197.155.180
129 2026-08-25 22:03 639232921673215474
4010 ms 76.223.17.250
128 2026-08-25 21:46 639232911234504639
9 ms 76.223.17.250
127 2026-08-25 21:46 639232911234504639
9 ms 15.197.155.180
126 2026-08-25 21:28 639232900747078453
30 ms 15.197.155.180
125 2026-08-25 21:28 639232900747078453
30 ms 76.223.17.250
124 2026-08-25 21:11 639232890389222534
6 ms 76.223.17.250
123 2026-08-25 21:11 639232890389222534
6 ms 15.197.155.180
122 2026-08-25 20:54 639232880143390843
10 ms 15.197.155.180
121 2026-08-25 20:54 639232880143390843
10 ms 76.223.17.250
120 2026-08-25 20:37 639232869755024069
6 ms 15.197.155.180
119 2026-08-25 20:37 639232869755024069
6 ms 76.223.17.250
118 2026-08-25 20:19 639232859355940346
5 ms 15.197.155.180
117 2026-08-25 20:19 639232859355940346
5 ms 76.223.17.250
116 2026-08-25 20:02 639232848992244953
6 ms 76.223.17.250
115 2026-08-25 20:02 639232848992244953
6 ms 15.197.155.180
114 2026-08-25 19:45 639232838596478500
26 ms 15.197.155.180
113 2026-08-25 19:45 639232838596478500
26 ms 76.223.17.250
112 2026-08-25 19:27 639232828175327683
10 ms 15.197.155.180
111 2026-08-25 19:27 639232828175327683
10 ms 76.223.17.250
110 2026-08-25 19:10 639232817798330473
5 ms 15.197.155.180
109 2026-08-25 19:10 639232817798330473
5 ms 76.223.17.250
108 2026-08-25 18:16 639232785462407552
9 ms 15.197.155.180
107 2026-08-25 18:16 639232785462407552
9 ms 76.223.17.250
106 2026-08-25 17:59 639232775177487032
87 ms 15.197.155.180
105 2026-08-25 17:59 639232775177487032
87 ms 76.223.17.250
104 2026-08-25 17:42 639232764991087115
17 ms 76.223.17.250
103 2026-08-25 17:42 639232764991087115
17 ms 15.197.155.180
102 2026-08-25 17:25 639232754842971478
6 ms 76.223.17.250
101 2026-08-25 17:25 639232754842971478
6 ms 15.197.155.180
100 2026-08-25 17:08 639232744455159107
7 ms 15.197.155.180
99 2026-08-25 17:08 639232744455159107
7 ms 76.223.17.250
98 2026-08-25 16:51 639232734145178231
8 ms 15.197.155.180
97 2026-08-25 16:51 639232734145178231
8 ms 76.223.17.250
96 2026-08-25 16:33 639232723827874402
7 ms 76.223.17.250
95 2026-08-25 16:33 639232723827874402
7 ms 15.197.155.180
94 2026-08-25 16:16 639232713533011892
5 ms 76.223.17.250
93 2026-08-25 16:16 639232713533011892
5 ms 15.197.155.180
92 2026-08-25 15:59 639232703065318207
32 ms 76.223.17.250
91 2026-08-25 15:59 639232703065318207
32 ms 15.197.155.180
90 2026-08-25 15:41 639232692629559470
24 ms 15.197.155.180
89 2026-08-25 15:41 639232692629559470
24 ms 76.223.17.250
88 2026-08-25 15:24 639232682238836475
5 ms 15.197.155.180
87 2026-08-25 15:24 639232682238836475
5 ms 76.223.17.250
86 2026-08-25 15:07 639232671787004306
7 ms 15.197.155.180
85 2026-08-25 15:07 639232671787004306
7 ms 76.223.17.250
84 2026-08-25 14:12 639232638994329666
11 ms 15.197.155.180
83 2026-08-25 14:12 639232638994329666
11 ms 76.223.17.250
82 2026-08-25 13:55 639232628614783237
9 ms 76.223.17.250
81 2026-08-25 13:55 639232628614783237
9 ms 15.197.155.180
80 2026-08-25 13:38 639232618360728578
5 ms 15.197.155.180
79 2026-08-25 13:38 639232618360728578
5 ms 76.223.17.250
78 2026-08-25 13:20 639232608016476376
17 ms 15.197.155.180
77 2026-08-25 13:20 639232608016476376
17 ms 76.223.17.250
76 2026-08-25 13:03 639232597643611557
19 ms 15.197.155.180
75 2026-08-25 13:03 639232597643611557
19 ms 76.223.17.250
74 2026-08-25 12:46 639232587225721862
20 ms 15.197.155.180
73 2026-08-25 12:46 639232587225721862
20 ms 76.223.17.250
72 2026-08-25 12:28 639232576780683689
5 ms 15.197.155.180
71 2026-08-25 12:28 639232576780683689
5 ms 76.223.17.250
70 2026-08-25 12:11 639232566381512620
5 ms 15.197.155.180
69 2026-08-25 12:11 639232566381512620
5 ms 76.223.17.250
68 2026-08-25 11:54 639232556111768563
4 ms 76.223.17.250
67 2026-08-25 11:54 639232556111768563
4 ms 15.197.155.180
66 2026-08-25 11:37 639232545839529039
5 ms 76.223.17.250
65 2026-08-25 11:37 639232545839529039
5 ms 15.197.155.180
64 2026-08-25 11:19 639232535349285207
35 ms 15.197.155.180
63 2026-08-25 11:19 639232535349285207
35 ms 76.223.17.250
62 2026-08-25 11:02 639232524938080723
13 ms 15.197.155.180
61 2026-08-25 11:02 639232524938080723
13 ms 76.223.17.250
60 2026-08-25 10:08 639232492740373468
4 ms 15.197.155.180
59 2026-08-25 10:08 639232492740373468
4 ms 76.223.17.250
58 2026-08-25 09:51 639232482235303141
5 ms 76.223.17.250
57 2026-08-25 09:51 639232482235303141
5 ms 15.197.155.180
56 2026-08-25 09:33 639232471861770303
8 ms 76.223.17.250
55 2026-08-25 09:33 639232471861770303
8 ms 15.197.155.180
54 2026-08-25 09:16 639232461630217327
44 ms 15.197.155.180
53 2026-08-25 09:16 639232461630217327
44 ms 76.223.17.250
52 2026-08-25 08:59 639232451282965990
2 ms 76.223.17.250
51 2026-08-25 08:59 639232451282965990
2 ms 15.197.155.180
50 2026-08-25 08:42 639232440814614938
12 ms 15.197.155.180
49 2026-08-25 08:42 639232440814614938
12 ms 76.223.17.250
48 2026-08-25 08:24 639232430410720425
10 ms 15.197.155.180
47 2026-08-25 08:24 639232430410720425
10 ms 76.223.17.250
46 2026-08-25 08:07 639232420003096185
20 ms 15.197.155.180
45 2026-08-25 08:07 639232420003096185
20 ms 76.223.17.250
44 2026-08-25 07:49 639232409467287444
8 ms 15.197.155.180
43 2026-08-25 07:49 639232409467287444
8 ms 76.223.17.250
42 2026-08-25 07:32 639232399077195997
8 ms 15.197.155.180
41 2026-08-25 07:32 639232399077195997
8 ms 76.223.17.250
40 2026-08-25 07:15 639232388731528337
5 ms 15.197.155.180
39 2026-08-25 07:15 639232388731528337
5 ms 76.223.17.250
38 2026-08-25 06:57 639232378288598612
8 ms 15.197.155.180
37 2026-08-25 06:57 639232378288598612
8 ms 76.223.17.250
36 2026-08-25 06:04 639232346196373643
16 ms 76.223.17.250
35 2026-08-25 06:04 639232346196373643
16 ms 15.197.155.180
34 2026-08-25 05:47 639232336112370741
52 ms 76.223.17.250
33 2026-08-25 05:47 639232336112370741
52 ms 15.197.155.180
32 2026-08-25 05:31 639232326146508970
14 ms 15.197.155.180
31 2026-08-25 05:31 639232326146508970
14 ms 76.223.17.250
30 2026-08-25 05:14 639232316189381720
72 ms 76.223.17.250
29 2026-08-25 05:14 639232316189381720
72 ms 15.197.155.180
28 2026-08-25 04:57 639232306217998913
4 ms 76.223.17.250
27 2026-08-25 04:57 639232306217998913
4 ms 15.197.155.180
26 2026-08-25 04:41 639232296255744174
6 ms 76.223.17.250
25 2026-08-25 04:41 639232296255744174
6 ms 15.197.155.180
24 2026-08-25 04:24 639232286095760789
21 ms 15.197.155.180
23 2026-08-25 04:24 639232286095760789
21 ms 76.223.17.250
22 2026-08-25 04:07 639232276086186273
18 ms 15.197.155.180
21 2026-08-25 04:07 639232276086186273
18 ms 76.223.17.250
20 2026-08-25 03:50 639232265900986425
10 ms 15.197.155.180
19 2026-08-25 03:50 639232265900986425
10 ms 76.223.17.250
18 2026-08-25 03:33 639232255723518075
10 ms 76.223.17.250
17 2026-08-25 03:33 639232255723518075
10 ms 15.197.155.180
16 2026-08-25 03:16 639232245484452890
4 ms 76.223.17.250
15 2026-08-25 03:16 639232245484452890
4 ms 15.197.155.180
14 2026-08-25 02:59 639232235157175331
407 ms 76.223.17.250
13 2026-08-25 02:59 639232235157175331
407 ms 15.197.155.180
12 2026-08-25 02:06 639232203197189095
6 ms 15.197.155.180
11 2026-08-25 02:06 639232203197189095
6 ms 76.223.17.250
10 2026-08-25 01:48 639232192844564298
4 ms 76.223.17.250
9 2026-08-25 01:48 639232192844564298
4 ms 15.197.155.180
8 2026-08-25 01:31 639232182496008942
14 ms 15.197.155.180
7 2026-08-25 01:31 639232182496008942
14 ms 76.223.17.250
6 2026-08-25 01:14 639232172197053132
4 ms 15.197.155.180
5 2026-08-25 01:14 639232172197053132
4 ms 76.223.17.250
4 2026-08-25 00:21 639232140250307418
14 ms 76.223.17.250
3 2026-08-25 00:21 639232140250307418
14 ms 15.197.155.180
2 2026-08-25 00:04 639232129927860324
24 ms 15.197.155.180
1 2026-08-25 00:04 639232129927860324
24 ms 76.223.17.250