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 2026-08-14. For this date, NameServerHistory found 154 DNS check records, 154 successful responses, 0 failed responses, and 272 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

154

Historical checks stored for this nameserver on selected date

Average Latency

272 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:50

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

154

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 2026-08-14 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
154 2026-08-14 23:50 639223477272309567
5 ms 64.78.25.102
153 2026-08-14 23:50 639223477272309567
5 ms 199.193.206.100
152 2026-08-14 23:34 639223467876800215
17 ms 64.78.25.102
151 2026-08-14 23:34 639223467876800215
17 ms 199.193.206.100
150 2026-08-14 23:19 639223458466733344
196 ms 64.78.25.102
149 2026-08-14 23:19 639223458466733344
196 ms 199.193.206.100
148 2026-08-14 23:03 639223449196197019
194 ms 64.78.25.102
147 2026-08-14 23:03 639223449196197019
194 ms 199.193.206.100
146 2026-08-14 22:48 639223439729973302
135 ms 199.193.206.100
145 2026-08-14 22:48 639223439729973302
135 ms 64.78.25.102
144 2026-08-14 22:32 639223430298973377
10 ms 64.78.25.102
143 2026-08-14 22:32 639223430298973377
10 ms 199.193.206.100
142 2026-08-14 22:16 639223420812183061
107 ms 64.78.25.102
141 2026-08-14 22:16 639223420812183061
107 ms 199.193.206.100
140 2026-08-14 22:00 639223411307572360
3 ms 199.193.206.100
139 2026-08-14 22:00 639223411307572360
3 ms 64.78.25.102
138 2026-08-14 21:44 639223401895099116
4 ms 64.78.25.102
137 2026-08-14 21:44 639223401895099116
4 ms 199.193.206.100
136 2026-08-14 20:51 639223370328282191
184 ms 199.193.206.100
135 2026-08-14 20:51 639223370328282191
184 ms 64.78.25.102
134 2026-08-14 20:36 639223361156898888
100 ms 199.193.206.100
133 2026-08-14 20:36 639223361156898888
100 ms 64.78.25.102
132 2026-08-14 20:20 639223351683501109
200 ms 64.78.25.102
131 2026-08-14 20:20 639223351683501109
200 ms 199.193.206.100
130 2026-08-14 20:05 639223342485908428
294 ms 64.78.25.102
129 2026-08-14 20:05 639223342485908428
294 ms 199.193.206.100
128 2026-08-14 19:49 639223333113923772
115 ms 199.193.206.100
127 2026-08-14 19:49 639223333113923772
115 ms 64.78.25.102
126 2026-08-14 19:34 639223323766820131
2142 ms 199.193.206.100
125 2026-08-14 19:34 639223323766820131
2142 ms 64.78.25.102
124 2026-08-14 19:18 639223314500774279
197 ms 199.193.206.100
123 2026-08-14 19:18 639223314500774279
197 ms 64.78.25.102
122 2026-08-14 19:03 639223305225877159
4008 ms 199.193.206.100
121 2026-08-14 19:03 639223305225877159
4008 ms 64.78.25.102
120 2026-08-14 18:47 639223295834845965
104 ms 199.193.206.100
119 2026-08-14 18:47 639223295834845965
104 ms 64.78.25.102
118 2026-08-14 18:31 639223286312006616
260 ms 199.193.206.100
117 2026-08-14 18:31 639223286312006616
260 ms 64.78.25.102
116 2026-08-14 18:15 639223276659010988
100 ms 64.78.25.102
115 2026-08-14 18:15 639223276659010988
100 ms 199.193.206.100
114 2026-08-14 17:59 639223267203892251
197 ms 64.78.25.102
113 2026-08-14 17:59 639223267203892251
197 ms 199.193.206.100
112 2026-08-14 17:07 639223235652723921
258 ms 199.193.206.100
111 2026-08-14 17:07 639223235652723921
258 ms 64.78.25.102
110 2026-08-14 16:51 639223226156684619
101 ms 199.193.206.100
109 2026-08-14 16:51 639223226156684619
101 ms 64.78.25.102
108 2026-08-14 16:35 639223216737677817
7 ms 199.193.206.100
107 2026-08-14 16:35 639223216737677817
7 ms 64.78.25.102
106 2026-08-14 16:20 639223207303987036
11 ms 64.78.25.102
105 2026-08-14 16:20 639223207303987036
11 ms 199.193.206.100
104 2026-08-14 16:04 639223197972369650
104 ms 64.78.25.102
103 2026-08-14 16:04 639223197972369650
104 ms 199.193.206.100
102 2026-08-14 15:48 639223188476518684
264 ms 64.78.25.102
101 2026-08-14 15:48 639223188476518684
264 ms 199.193.206.100
100 2026-08-14 15:32 639223179029668254
2007 ms 64.78.25.102
99 2026-08-14 15:32 639223179029668254
2007 ms 199.193.206.100
98 2026-08-14 15:17 639223169668684371
260 ms 199.193.206.100
97 2026-08-14 15:17 639223169668684371
260 ms 64.78.25.102
96 2026-08-14 15:01 639223160270013058
108 ms 64.78.25.102
95 2026-08-14 15:01 639223160270013058
108 ms 199.193.206.100
94 2026-08-14 14:45 639223150848386507
107 ms 199.193.206.100
93 2026-08-14 14:45 639223150848386507
107 ms 64.78.25.102
92 2026-08-14 14:30 639223141514160124
204 ms 199.193.206.100
91 2026-08-14 14:30 639223141514160124
204 ms 64.78.25.102
90 2026-08-14 14:14 639223131908897269
195 ms 64.78.25.102
89 2026-08-14 14:14 639223131908897269
195 ms 199.193.206.100
88 2026-08-14 13:21 639223100084750932
142 ms 64.78.25.102
87 2026-08-14 13:21 639223100084750932
142 ms 199.193.206.100
86 2026-08-14 13:05 639223090744921973
142 ms 64.78.25.102
85 2026-08-14 13:05 639223090744921973
142 ms 199.193.206.100
84 2026-08-14 12:50 639223081343134137
199 ms 199.193.206.100
83 2026-08-14 12:50 639223081343134137
199 ms 64.78.25.102
82 2026-08-14 12:34 639223071917003603
240 ms 64.78.25.102
81 2026-08-14 12:34 639223071917003603
240 ms 199.193.206.100
80 2026-08-14 12:19 639223062407395043
42 ms 199.193.206.100
79 2026-08-14 12:19 639223062407395043
42 ms 64.78.25.102
78 2026-08-14 12:03 639223052970600447
227 ms 199.193.206.100
77 2026-08-14 12:03 639223052970600447
227 ms 64.78.25.102
76 2026-08-14 11:47 639223043584242187
209 ms 64.78.25.102
75 2026-08-14 11:47 639223043584242187
209 ms 199.193.206.100
74 2026-08-14 11:31 639223034248611856
112 ms 64.78.25.102
73 2026-08-14 11:31 639223034248611856
112 ms 199.193.206.100
72 2026-08-14 11:16 639223024816175094
123 ms 64.78.25.102
71 2026-08-14 11:16 639223024816175094
123 ms 199.193.206.100
70 2026-08-14 11:00 639223015278211871
242 ms 64.78.25.102
69 2026-08-14 11:00 639223015278211871
242 ms 199.193.206.100
68 2026-08-14 10:44 639223005387568522
198 ms 64.78.25.102
67 2026-08-14 10:44 639223005387568522
198 ms 199.193.206.100
66 2026-08-14 10:28 639222995944735037
198 ms 64.78.25.102
65 2026-08-14 10:28 639222995944735037
198 ms 199.193.206.100
64 2026-08-14 09:35 639222964532402826
105 ms 64.78.25.102
63 2026-08-14 09:35 639222964532402826
105 ms 199.193.206.100
62 2026-08-14 09:20 639222955031971579
316 ms 199.193.206.100
61 2026-08-14 09:20 639222955031971579
316 ms 64.78.25.102
60 2026-08-14 09:04 639222945616352079
115 ms 199.193.206.100
59 2026-08-14 09:04 639222945616352079
115 ms 64.78.25.102
58 2026-08-14 08:48 639222936296615644
4 ms 64.78.25.102
57 2026-08-14 08:48 639222936296615644
4 ms 199.193.206.100
56 2026-08-14 08:33 639222926913151746
195 ms 199.193.206.100
55 2026-08-14 08:33 639222926913151746
195 ms 64.78.25.102
54 2026-08-14 08:17 639222917608375722
6 ms 199.193.206.100
53 2026-08-14 08:17 639222917608375722
6 ms 64.78.25.102
52 2026-08-14 08:02 639222908294448500
7 ms 199.193.206.100
51 2026-08-14 08:02 639222908294448500
7 ms 64.78.25.102
50 2026-08-14 07:46 639222898918389753
214 ms 199.193.206.100
49 2026-08-14 07:46 639222898918389753
214 ms 64.78.25.102
48 2026-08-14 07:31 639222889625876211
100 ms 199.193.206.100
47 2026-08-14 07:31 639222889625876211
100 ms 64.78.25.102
46 2026-08-14 07:15 639222880353707528
9 ms 64.78.25.102
45 2026-08-14 07:15 639222880353707528
9 ms 199.193.206.100
44 2026-08-14 06:59 639222871065611259
427 ms 199.193.206.100
43 2026-08-14 06:59 639222871065611259
427 ms 64.78.25.102
42 2026-08-14 06:44 639222861517093112
102 ms 64.78.25.102
41 2026-08-14 06:44 639222861517093112
102 ms 199.193.206.100
40 2026-08-14 05:52 639222830182717637
292 ms 64.78.25.102
39 2026-08-14 05:52 639222830182717637
292 ms 199.193.206.100
38 2026-08-14 05:36 639222820714737422
194 ms 64.78.25.102
37 2026-08-14 05:36 639222820714737422
194 ms 199.193.206.100
36 2026-08-14 05:21 639222811404284741
195 ms 199.193.206.100
35 2026-08-14 05:21 639222811404284741
195 ms 64.78.25.102
34 2026-08-14 05:05 639222801994952240
7 ms 64.78.25.102
33 2026-08-14 05:05 639222801994952240
7 ms 199.193.206.100
32 2026-08-14 04:49 639222792581940911
292 ms 64.78.25.102
31 2026-08-14 04:49 639222792581940911
292 ms 199.193.206.100
30 2026-08-14 04:34 639222783296631220
194 ms 199.193.206.100
29 2026-08-14 04:34 639222783296631220
194 ms 64.78.25.102
28 2026-08-14 04:18 639222773909528001
140 ms 64.78.25.102
27 2026-08-14 04:18 639222773909528001
140 ms 199.193.206.100
26 2026-08-14 04:02 639222764574707991
233 ms 199.193.206.100
25 2026-08-14 04:02 639222764574707991
233 ms 64.78.25.102
24 2026-08-14 03:47 639222754982758281
195 ms 199.193.206.100
23 2026-08-14 03:47 639222754982758281
195 ms 64.78.25.102
22 2026-08-14 03:31 639222745650144239
136 ms 64.78.25.102
21 2026-08-14 03:31 639222745650144239
136 ms 199.193.206.100
20 2026-08-14 03:15 639222736060223018
194 ms 199.193.206.100
19 2026-08-14 03:15 639222736060223018
194 ms 64.78.25.102
18 2026-08-14 02:59 639222726529271510
196 ms 64.78.25.102
17 2026-08-14 02:59 639222726529271510
196 ms 199.193.206.100
16 2026-08-14 02:07 639222694791257846
291 ms 199.193.206.100
15 2026-08-14 02:07 639222694791257846
291 ms 64.78.25.102
14 2026-08-14 01:51 639222685350317820
197 ms 199.193.206.100
13 2026-08-14 01:51 639222685350317820
197 ms 64.78.25.102
12 2026-08-14 01:35 639222675895178560
3 ms 64.78.25.102
11 2026-08-14 01:35 639222675895178560
3 ms 199.193.206.100
10 2026-08-14 01:19 639222666344182743
2101 ms 64.78.25.102
9 2026-08-14 01:19 639222666344182743
2101 ms 199.193.206.100
8 2026-08-14 01:03 639222656762316965
3 ms 199.193.206.100
7 2026-08-14 01:03 639222656762316965
3 ms 64.78.25.102
6 2026-08-14 00:47 639222647109404695
3 ms 64.78.25.102
5 2026-08-14 00:47 639222647109404695
3 ms 199.193.206.100
4 2026-08-14 00:31 639222637659944389
97 ms 199.193.206.100
3 2026-08-14 00:31 639222637659944389
97 ms 64.78.25.102
2 2026-08-14 00:15 639222628151417313
106 ms 64.78.25.102
1 2026-08-14 00:15 639222628151417313
106 ms 199.193.206.100