DNS response history for mx1.smtp.exch081.serverdata.net

mx1.smtp.exch081.serverdata.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 124 DNS check records, 124 successful responses, 0 failed responses, and 237 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 mx1.smtp.exch081.serverdata.net.
Records on Selected Date

124

Historical checks stored for this nameserver on selected date

Average Latency

237 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 21:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.78.25.102

Most recently resolved hosting IP on selected date

Successful Responses

124

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 mx1.smtp.exch081.serverdata.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
124 2026-08-25 21:19 639232890389222534
219 ms 64.78.25.102
123 2026-08-25 21:19 639232890389222534
219 ms 199.193.206.100
122 2026-08-25 21:01 639232880143390843
196 ms 64.78.25.102
121 2026-08-25 21:01 639232880143390843
196 ms 199.193.206.100
120 2026-08-25 20:44 639232869755024069
30 ms 199.193.206.100
119 2026-08-25 20:44 639232869755024069
30 ms 64.78.25.102
118 2026-08-25 20:27 639232859355940346
9 ms 199.193.206.100
117 2026-08-25 20:27 639232859355940346
9 ms 64.78.25.102
116 2026-08-25 20:10 639232848992244953
285 ms 64.78.25.102
115 2026-08-25 20:10 639232848992244953
285 ms 199.193.206.100
114 2026-08-25 19:52 639232838596478500
8 ms 199.193.206.100
113 2026-08-25 19:52 639232838596478500
8 ms 64.78.25.102
112 2026-08-25 19:35 639232828175327683
7 ms 199.193.206.100
111 2026-08-25 19:35 639232828175327683
7 ms 64.78.25.102
110 2026-08-25 19:18 639232817798330473
2422 ms 64.78.25.102
109 2026-08-25 19:18 639232817798330473
2422 ms 199.193.206.100
108 2026-08-25 18:24 639232785462407552
29 ms 199.193.206.100
107 2026-08-25 18:24 639232785462407552
29 ms 64.78.25.102
106 2026-08-25 18:07 639232775177487032
104 ms 199.193.206.100
105 2026-08-25 18:07 639232775177487032
104 ms 64.78.25.102
104 2026-08-25 17:49 639232764991087115
261 ms 64.78.25.102
103 2026-08-25 17:49 639232764991087115
261 ms 199.193.206.100
102 2026-08-25 17:33 639232754842971478
196 ms 64.78.25.102
101 2026-08-25 17:33 639232754842971478
196 ms 199.193.206.100
100 2026-08-25 17:15 639232744455159107
7 ms 64.78.25.102
99 2026-08-25 17:15 639232744455159107
7 ms 199.193.206.100
98 2026-08-25 16:58 639232734145178231
31 ms 199.193.206.100
97 2026-08-25 16:58 639232734145178231
31 ms 64.78.25.102
96 2026-08-25 16:41 639232723827874402
206 ms 64.78.25.102
95 2026-08-25 16:41 639232723827874402
206 ms 199.193.206.100
94 2026-08-25 16:24 639232713533011892
789 ms 64.78.25.102
93 2026-08-25 16:24 639232713533011892
789 ms 199.193.206.100
92 2026-08-25 16:07 639232703065318207
10 ms 64.78.25.102
91 2026-08-25 16:07 639232703065318207
10 ms 199.193.206.100
90 2026-08-25 15:49 639232692629559470
201 ms 64.78.25.102
89 2026-08-25 15:49 639232692629559470
201 ms 199.193.206.100
88 2026-08-25 15:32 639232682238836475
276 ms 199.193.206.100
87 2026-08-25 15:32 639232682238836475
276 ms 64.78.25.102
86 2026-08-25 15:14 639232671787004306
103 ms 64.78.25.102
85 2026-08-25 15:14 639232671787004306
103 ms 199.193.206.100
84 2026-08-25 14:20 639232638994329666
196 ms 64.78.25.102
83 2026-08-25 14:20 639232638994329666
196 ms 199.193.206.100
82 2026-08-25 14:02 639232628614783237
102 ms 64.78.25.102
81 2026-08-25 14:02 639232628614783237
102 ms 199.193.206.100
80 2026-08-25 13:45 639232618360728578
204 ms 199.193.206.100
79 2026-08-25 13:45 639232618360728578
204 ms 64.78.25.102
78 2026-08-25 13:28 639232608016476376
33 ms 199.193.206.100
77 2026-08-25 13:28 639232608016476376
33 ms 64.78.25.102
76 2026-08-25 13:11 639232597643611557
13 ms 199.193.206.100
75 2026-08-25 13:11 639232597643611557
13 ms 64.78.25.102
74 2026-08-25 12:53 639232587225721862
12 ms 64.78.25.102
73 2026-08-25 12:53 639232587225721862
12 ms 199.193.206.100
72 2026-08-25 12:36 639232576780683689
13 ms 64.78.25.102
71 2026-08-25 12:36 639232576780683689
13 ms 199.193.206.100
70 2026-08-25 12:19 639232566381512620
140 ms 64.78.25.102
69 2026-08-25 12:19 639232566381512620
140 ms 199.193.206.100
68 2026-08-25 12:01 639232556111768563
10 ms 64.78.25.102
67 2026-08-25 12:01 639232556111768563
10 ms 199.193.206.100
66 2026-08-25 11:44 639232545839529039
8 ms 199.193.206.100
65 2026-08-25 11:44 639232545839529039
8 ms 64.78.25.102
64 2026-08-25 11:27 639232535349285207
15 ms 199.193.206.100
63 2026-08-25 11:27 639232535349285207
15 ms 64.78.25.102
62 2026-08-25 11:09 639232524938080723
198 ms 199.193.206.100
61 2026-08-25 11:09 639232524938080723
198 ms 64.78.25.102
60 2026-08-25 10:16 639232492740373468
10 ms 199.193.206.100
59 2026-08-25 10:16 639232492740373468
10 ms 64.78.25.102
58 2026-08-25 09:59 639232482235303141
202 ms 199.193.206.100
57 2026-08-25 09:59 639232482235303141
202 ms 64.78.25.102
56 2026-08-25 09:41 639232471861770303
14 ms 199.193.206.100
55 2026-08-25 09:41 639232471861770303
14 ms 64.78.25.102
54 2026-08-25 09:24 639232461630217327
14 ms 64.78.25.102
53 2026-08-25 09:24 639232461630217327
14 ms 199.193.206.100
52 2026-08-25 09:07 639232451282965990
366 ms 199.193.206.100
51 2026-08-25 09:07 639232451282965990
366 ms 64.78.25.102
50 2026-08-25 08:49 639232440814614938
266 ms 199.193.206.100
49 2026-08-25 08:49 639232440814614938
266 ms 64.78.25.102
48 2026-08-25 08:32 639232430410720425
133 ms 64.78.25.102
47 2026-08-25 08:32 639232430410720425
133 ms 199.193.206.100
46 2026-08-25 08:15 639232420003096185
216 ms 199.193.206.100
45 2026-08-25 08:15 639232420003096185
216 ms 64.78.25.102
44 2026-08-25 07:57 639232409467287444
9 ms 64.78.25.102
43 2026-08-25 07:57 639232409467287444
9 ms 199.193.206.100
42 2026-08-25 07:40 639232399077195997
116 ms 64.78.25.102
41 2026-08-25 07:40 639232399077195997
116 ms 199.193.206.100
40 2026-08-25 07:22 639232388731528337
4134 ms 199.193.206.100
39 2026-08-25 07:22 639232388731528337
4134 ms 64.78.25.102
38 2026-08-25 07:05 639232378288598612
30 ms 199.193.206.100
37 2026-08-25 07:05 639232378288598612
30 ms 64.78.25.102
36 2026-08-25 06:12 639232346196373643
3 ms 64.78.25.102
35 2026-08-25 06:12 639232346196373643
3 ms 199.193.206.100
34 2026-08-25 05:55 639232336112370741
3 ms 199.193.206.100
33 2026-08-25 05:55 639232336112370741
3 ms 64.78.25.102
32 2026-08-25 05:38 639232326146508970
8 ms 64.78.25.102
31 2026-08-25 05:38 639232326146508970
8 ms 199.193.206.100
30 2026-08-25 05:21 639232316189381720
9 ms 199.193.206.100
29 2026-08-25 05:21 639232316189381720
9 ms 64.78.25.102
28 2026-08-25 05:05 639232306217998913
196 ms 199.193.206.100
27 2026-08-25 05:05 639232306217998913
196 ms 64.78.25.102
26 2026-08-25 04:48 639232296255744174
195 ms 64.78.25.102
25 2026-08-25 04:48 639232296255744174
195 ms 199.193.206.100
24 2026-08-25 04:31 639232286095760789
4 ms 199.193.206.100
23 2026-08-25 04:31 639232286095760789
4 ms 64.78.25.102
22 2026-08-25 04:14 639232276086186273
193 ms 64.78.25.102
21 2026-08-25 04:14 639232276086186273
193 ms 199.193.206.100
20 2026-08-25 03:58 639232265900986425
194 ms 64.78.25.102
19 2026-08-25 03:58 639232265900986425
194 ms 199.193.206.100
18 2026-08-25 03:41 639232255723518075
7 ms 199.193.206.100
17 2026-08-25 03:41 639232255723518075
7 ms 64.78.25.102
16 2026-08-25 03:24 639232245484452890
374 ms 64.78.25.102
15 2026-08-25 03:24 639232245484452890
374 ms 199.193.206.100
14 2026-08-25 03:07 639232235157175331
395 ms 64.78.25.102
13 2026-08-25 03:07 639232235157175331
395 ms 199.193.206.100
12 2026-08-25 02:13 639232203197189095
206 ms 64.78.25.102
11 2026-08-25 02:13 639232203197189095
206 ms 199.193.206.100
10 2026-08-25 01:56 639232192844564298
309 ms 64.78.25.102
9 2026-08-25 01:56 639232192844564298
309 ms 199.193.206.100
8 2026-08-25 01:39 639232182496008942
25 ms 199.193.206.100
7 2026-08-25 01:39 639232182496008942
25 ms 64.78.25.102
6 2026-08-25 01:22 639232172197053132
194 ms 64.78.25.102
5 2026-08-25 01:22 639232172197053132
194 ms 199.193.206.100
4 2026-08-25 00:28 639232140250307418
326 ms 199.193.206.100
3 2026-08-25 00:28 639232140250307418
326 ms 64.78.25.102
2 2026-08-25 00:11 639232129927860324
203 ms 199.193.206.100
1 2026-08-25 00:11 639232129927860324
203 ms 64.78.25.102