DNS response history for mx2.smtp.exch081.serverdata.net

mx2.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 138 DNS check records, 138 successful responses, 0 failed responses, and 413 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 mx2.smtp.exch081.serverdata.net.
Records on Selected Date

138

Historical checks stored for this nameserver on selected date

Average Latency

413 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

199.193.206.100

Most recently resolved hosting IP on selected date

Successful Responses

138

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 mx2.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
138 2026-08-25 23:58 639232985300872416
273 ms 199.193.206.100
137 2026-08-25 23:58 639232985300872416
273 ms 64.78.25.102
136 2026-08-25 23:40 639232974980190573
196 ms 64.78.25.102
135 2026-08-25 23:40 639232974980190573
196 ms 199.193.206.100
134 2026-08-25 23:23 639232964577050707
196 ms 64.78.25.102
133 2026-08-25 23:23 639232964577050707
196 ms 199.193.206.100
132 2026-08-25 22:29 639232932163142799
196 ms 199.193.206.100
131 2026-08-25 22:29 639232932163142799
196 ms 64.78.25.102
130 2026-08-25 22:12 639232921673215474
273 ms 64.78.25.102
129 2026-08-25 22:12 639232921673215474
273 ms 199.193.206.100
128 2026-08-25 21:54 639232911234504639
99 ms 64.78.25.102
127 2026-08-25 21:54 639232911234504639
99 ms 199.193.206.100
126 2026-08-25 21:37 639232900747078453
2008 ms 199.193.206.100
125 2026-08-25 21:37 639232900747078453
2008 ms 64.78.25.102
124 2026-08-25 21:20 639232890389222534
100 ms 199.193.206.100
123 2026-08-25 21:20 639232890389222534
100 ms 64.78.25.102
122 2026-08-25 21:02 639232880143390843
2140 ms 199.193.206.100
121 2026-08-25 21:02 639232880143390843
2140 ms 64.78.25.102
120 2026-08-25 20:45 639232869755024069
734 ms 64.78.25.102
119 2026-08-25 20:45 639232869755024069
734 ms 199.193.206.100
118 2026-08-25 20:28 639232859355940346
501 ms 64.78.25.102
117 2026-08-25 20:28 639232859355940346
501 ms 199.193.206.100
116 2026-08-25 20:11 639232848992244953
2389 ms 64.78.25.102
115 2026-08-25 20:11 639232848992244953
2389 ms 199.193.206.100
114 2026-08-25 19:53 639232838596478500
144 ms 64.78.25.102
113 2026-08-25 19:53 639232838596478500
144 ms 199.193.206.100
112 2026-08-25 19:36 639232828175327683
204 ms 199.193.206.100
111 2026-08-25 19:36 639232828175327683
204 ms 64.78.25.102
110 2026-08-25 19:19 639232817798330473
3 ms 199.193.206.100
109 2026-08-25 19:19 639232817798330473
3 ms 64.78.25.102
108 2026-08-25 18:25 639232785462407552
167 ms 64.78.25.102
107 2026-08-25 18:25 639232785462407552
167 ms 199.193.206.100
106 2026-08-25 18:08 639232775177487032
137 ms 199.193.206.100
105 2026-08-25 18:08 639232775177487032
137 ms 64.78.25.102
104 2026-08-25 17:50 639232764991087115
196 ms 199.193.206.100
103 2026-08-25 17:50 639232764991087115
196 ms 64.78.25.102
102 2026-08-25 17:33 639232754842971478
104 ms 64.78.25.102
101 2026-08-25 17:33 639232754842971478
104 ms 199.193.206.100
100 2026-08-25 17:16 639232744455159107
264 ms 64.78.25.102
99 2026-08-25 17:16 639232744455159107
264 ms 199.193.206.100
98 2026-08-25 16:59 639232734145178231
308 ms 64.78.25.102
97 2026-08-25 16:59 639232734145178231
308 ms 199.193.206.100
96 2026-08-25 16:42 639232723827874402
208 ms 64.78.25.102
95 2026-08-25 16:42 639232723827874402
208 ms 199.193.206.100
94 2026-08-25 16:25 639232713533011892
331 ms 199.193.206.100
93 2026-08-25 16:25 639232713533011892
331 ms 64.78.25.102
92 2026-08-25 16:08 639232703065318207
101 ms 64.78.25.102
91 2026-08-25 16:08 639232703065318207
101 ms 199.193.206.100
90 2026-08-25 15:50 639232692629559470
102 ms 199.193.206.100
89 2026-08-25 15:50 639232692629559470
102 ms 64.78.25.102
88 2026-08-25 15:33 639232682238836475
195 ms 64.78.25.102
87 2026-08-25 15:33 639232682238836475
195 ms 199.193.206.100
86 2026-08-25 15:15 639232671787004306
199 ms 199.193.206.100
85 2026-08-25 15:15 639232671787004306
199 ms 64.78.25.102
84 2026-08-25 14:21 639232638994329666
202 ms 64.78.25.102
83 2026-08-25 14:21 639232638994329666
202 ms 199.193.206.100
82 2026-08-25 14:03 639232628614783237
103 ms 64.78.25.102
81 2026-08-25 14:03 639232628614783237
103 ms 199.193.206.100
80 2026-08-25 13:46 639232618360728578
198 ms 199.193.206.100
79 2026-08-25 13:46 639232618360728578
198 ms 64.78.25.102
78 2026-08-25 13:29 639232608016476376
2009 ms 64.78.25.102
77 2026-08-25 13:29 639232608016476376
2009 ms 199.193.206.100
76 2026-08-25 13:12 639232597643611557
198 ms 199.193.206.100
75 2026-08-25 13:12 639232597643611557
198 ms 64.78.25.102
74 2026-08-25 12:54 639232587225721862
7 ms 64.78.25.102
73 2026-08-25 12:54 639232587225721862
7 ms 199.193.206.100
72 2026-08-25 12:37 639232576780683689
7 ms 64.78.25.102
71 2026-08-25 12:37 639232576780683689
7 ms 199.193.206.100
70 2026-08-25 12:20 639232566381512620
202 ms 64.78.25.102
69 2026-08-25 12:20 639232566381512620
202 ms 199.193.206.100
68 2026-08-25 12:02 639232556111768563
12 ms 199.193.206.100
67 2026-08-25 12:02 639232556111768563
12 ms 64.78.25.102
66 2026-08-25 11:45 639232545839529039
197 ms 199.193.206.100
65 2026-08-25 11:45 639232545839529039
197 ms 64.78.25.102
64 2026-08-25 11:28 639232535349285207
208 ms 64.78.25.102
63 2026-08-25 11:28 639232535349285207
208 ms 199.193.206.100
62 2026-08-25 11:10 639232524938080723
7 ms 64.78.25.102
61 2026-08-25 11:10 639232524938080723
7 ms 199.193.206.100
60 2026-08-25 10:17 639232492740373468
414 ms 199.193.206.100
59 2026-08-25 10:17 639232492740373468
414 ms 64.78.25.102
58 2026-08-25 10:00 639232482235303141
101 ms 199.193.206.100
57 2026-08-25 10:00 639232482235303141
101 ms 64.78.25.102
56 2026-08-25 09:42 639232471861770303
135 ms 199.193.206.100
55 2026-08-25 09:42 639232471861770303
135 ms 64.78.25.102
54 2026-08-25 09:25 639232461630217327
2008 ms 199.193.206.100
53 2026-08-25 09:25 639232461630217327
2008 ms 64.78.25.102
52 2026-08-25 09:08 639232451282965990
415 ms 64.78.25.102
51 2026-08-25 09:08 639232451282965990
415 ms 199.193.206.100
50 2026-08-25 08:50 639232440814614938
140 ms 199.193.206.100
49 2026-08-25 08:50 639232440814614938
140 ms 64.78.25.102
48 2026-08-25 08:33 639232430410720425
4354 ms 199.193.206.100
47 2026-08-25 08:33 639232430410720425
4354 ms 64.78.25.102
46 2026-08-25 08:16 639232420003096185
8 ms 199.193.206.100
45 2026-08-25 08:16 639232420003096185
8 ms 64.78.25.102
44 2026-08-25 07:58 639232409467287444
293 ms 199.193.206.100
43 2026-08-25 07:58 639232409467287444
293 ms 64.78.25.102
42 2026-08-25 07:41 639232399077195997
9 ms 199.193.206.100
41 2026-08-25 07:41 639232399077195997
9 ms 64.78.25.102
40 2026-08-25 07:23 639232388731528337
528 ms 199.193.206.100
39 2026-08-25 07:23 639232388731528337
528 ms 64.78.25.102
38 2026-08-25 07:06 639232378288598612
267 ms 199.193.206.100
37 2026-08-25 07:06 639232378288598612
267 ms 64.78.25.102
36 2026-08-25 06:12 639232346196373643
276 ms 64.78.25.102
35 2026-08-25 06:12 639232346196373643
276 ms 199.193.206.100
34 2026-08-25 05:56 639232336112370741
199 ms 199.193.206.100
33 2026-08-25 05:56 639232336112370741
199 ms 64.78.25.102
32 2026-08-25 05:39 639232326146508970
194 ms 64.78.25.102
31 2026-08-25 05:39 639232326146508970
194 ms 199.193.206.100
30 2026-08-25 05:22 639232316189381720
105 ms 64.78.25.102
29 2026-08-25 05:22 639232316189381720
105 ms 199.193.206.100
28 2026-08-25 05:06 639232306217998913
99 ms 64.78.25.102
27 2026-08-25 05:06 639232306217998913
99 ms 199.193.206.100
26 2026-08-25 04:49 639232296255744174
202 ms 64.78.25.102
25 2026-08-25 04:49 639232296255744174
202 ms 199.193.206.100
24 2026-08-25 04:32 639232286095760789
12 ms 64.78.25.102
23 2026-08-25 04:32 639232286095760789
12 ms 199.193.206.100
22 2026-08-25 04:15 639232276086186273
106 ms 199.193.206.100
21 2026-08-25 04:15 639232276086186273
106 ms 64.78.25.102
20 2026-08-25 03:59 639232265900986425
348 ms 64.78.25.102
19 2026-08-25 03:59 639232265900986425
348 ms 199.193.206.100
18 2026-08-25 03:42 639232255723518075
193 ms 199.193.206.100
17 2026-08-25 03:42 639232255723518075
193 ms 64.78.25.102
16 2026-08-25 03:25 639232245484452890
99 ms 199.193.206.100
15 2026-08-25 03:25 639232245484452890
99 ms 64.78.25.102
14 2026-08-25 03:07 639232235157175331
202 ms 199.193.206.100
13 2026-08-25 03:07 639232235157175331
202 ms 64.78.25.102
12 2026-08-25 02:14 639232203197189095
2008 ms 64.78.25.102
11 2026-08-25 02:14 639232203197189095
2008 ms 199.193.206.100
10 2026-08-25 01:57 639232192844564298
3 ms 64.78.25.102
9 2026-08-25 01:57 639232192844564298
3 ms 199.193.206.100
8 2026-08-25 01:40 639232182496008942
201 ms 199.193.206.100
7 2026-08-25 01:40 639232182496008942
201 ms 64.78.25.102
6 2026-08-25 01:22 639232172197053132
198 ms 64.78.25.102
5 2026-08-25 01:22 639232172197053132
198 ms 199.193.206.100
4 2026-08-25 00:29 639232140250307418
197 ms 199.193.206.100
3 2026-08-25 00:29 639232140250307418
197 ms 64.78.25.102
2 2026-08-25 00:12 639232129927860324
99 ms 199.193.206.100
1 2026-08-25 00:12 639232129927860324
99 ms 64.78.25.102