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 2026-08-17. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 182 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

144

Historical checks stored for this nameserver on selected date

Average Latency

182 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:56

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

144

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 2026-08-17 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
144 2026-08-17 23:56 639226072268080268
5 ms 64.78.25.102
143 2026-08-17 23:56 639226072268080268
5 ms 199.193.206.100
142 2026-08-17 23:39 639226062577647657
201 ms 199.193.206.100
141 2026-08-17 23:39 639226062577647657
201 ms 64.78.25.102
140 2026-08-17 22:47 639226031060857136
199 ms 64.78.25.102
139 2026-08-17 22:47 639226031060857136
199 ms 199.193.206.100
138 2026-08-17 22:31 639226021535117364
197 ms 64.78.25.102
137 2026-08-17 22:31 639226021535117364
197 ms 199.193.206.100
136 2026-08-17 22:15 639226011884237078
415 ms 199.193.206.100
135 2026-08-17 22:15 639226011884237078
415 ms 64.78.25.102
134 2026-08-17 21:59 639226002309299142
3 ms 64.78.25.102
133 2026-08-17 21:59 639226002309299142
3 ms 199.193.206.100
132 2026-08-17 21:43 639225992791784448
5 ms 199.193.206.100
131 2026-08-17 21:43 639225992791784448
5 ms 64.78.25.102
130 2026-08-17 21:27 639225983045271390
18 ms 64.78.25.102
129 2026-08-17 21:27 639225983045271390
18 ms 199.193.206.100
128 2026-08-17 21:11 639225973246293513
202 ms 64.78.25.102
127 2026-08-17 21:11 639225973246293513
202 ms 199.193.206.100
126 2026-08-17 20:54 639225963620186236
194 ms 199.193.206.100
125 2026-08-17 20:54 639225963620186236
194 ms 64.78.25.102
124 2026-08-17 20:38 639225953899183916
4 ms 64.78.25.102
123 2026-08-17 20:38 639225953899183916
4 ms 199.193.206.100
122 2026-08-17 20:22 639225944391528206
4 ms 199.193.206.100
121 2026-08-17 20:22 639225944391528206
4 ms 64.78.25.102
120 2026-08-17 20:06 639225934593254169
10 ms 64.78.25.102
119 2026-08-17 20:06 639225934593254169
10 ms 199.193.206.100
118 2026-08-17 19:50 639225924669984512
4 ms 64.78.25.102
117 2026-08-17 19:50 639225924669984512
4 ms 199.193.206.100
116 2026-08-17 18:57 639225893048561320
8 ms 64.78.25.102
115 2026-08-17 18:57 639225893048561320
8 ms 199.193.206.100
114 2026-08-17 18:41 639225883481298424
198 ms 199.193.206.100
113 2026-08-17 18:41 639225883481298424
198 ms 64.78.25.102
112 2026-08-17 18:25 639225873845394034
198 ms 199.193.206.100
111 2026-08-17 18:25 639225873845394034
198 ms 64.78.25.102
110 2026-08-17 18:09 639225864216078662
201 ms 64.78.25.102
109 2026-08-17 18:09 639225864216078662
201 ms 199.193.206.100
108 2026-08-17 17:53 639225854541857773
200 ms 64.78.25.102
107 2026-08-17 17:53 639225854541857773
200 ms 199.193.206.100
106 2026-08-17 17:37 639225844733604072
4 ms 199.193.206.100
105 2026-08-17 17:37 639225844733604072
4 ms 64.78.25.102
104 2026-08-17 17:20 639225835085229232
5 ms 64.78.25.102
103 2026-08-17 17:20 639225835085229232
5 ms 199.193.206.100
102 2026-08-17 17:04 639225825349373981
105 ms 199.193.206.100
101 2026-08-17 17:04 639225825349373981
105 ms 64.78.25.102
100 2026-08-17 16:48 639225815690604161
194 ms 64.78.25.102
99 2026-08-17 16:48 639225815690604161
194 ms 199.193.206.100
98 2026-08-17 16:32 639225805952472306
2 ms 64.78.25.102
97 2026-08-17 16:32 639225805952472306
2 ms 199.193.206.100
96 2026-08-17 16:16 639225796264729638
206 ms 64.78.25.102
95 2026-08-17 16:16 639225796264729638
206 ms 199.193.206.100
94 2026-08-17 15:59 639225786326499329
311 ms 199.193.206.100
93 2026-08-17 15:59 639225786326499329
311 ms 64.78.25.102
92 2026-08-17 15:06 639225754798130711
6 ms 64.78.25.102
91 2026-08-17 15:06 639225754798130711
6 ms 199.193.206.100
90 2026-08-17 14:50 639225745123193922
198 ms 199.193.206.100
89 2026-08-17 14:50 639225745123193922
198 ms 64.78.25.102
88 2026-08-17 14:34 639225735540597271
15 ms 64.78.25.102
87 2026-08-17 14:34 639225735540597271
15 ms 199.193.206.100
86 2026-08-17 14:18 639225725894857396
7 ms 64.78.25.102
85 2026-08-17 14:18 639225725894857396
7 ms 199.193.206.100
84 2026-08-17 14:02 639225716249606913
10 ms 64.78.25.102
83 2026-08-17 14:02 639225716249606913
10 ms 199.193.206.100
82 2026-08-17 13:46 639225706638238179
197 ms 199.193.206.100
81 2026-08-17 13:46 639225706638238179
197 ms 64.78.25.102
80 2026-08-17 13:30 639225696949691423
197 ms 64.78.25.102
79 2026-08-17 13:30 639225696949691423
197 ms 199.193.206.100
78 2026-08-17 13:14 639225687286186336
191 ms 64.78.25.102
77 2026-08-17 13:14 639225687286186336
191 ms 199.193.206.100
76 2026-08-17 12:58 639225677679573133
322 ms 64.78.25.102
75 2026-08-17 12:58 639225677679573133
322 ms 199.193.206.100
74 2026-08-17 12:42 639225667957861024
197 ms 199.193.206.100
73 2026-08-17 12:42 639225667957861024
197 ms 64.78.25.102
72 2026-08-17 12:25 639225658298791618
247 ms 64.78.25.102
71 2026-08-17 12:25 639225658298791618
247 ms 199.193.206.100
70 2026-08-17 12:09 639225648583652785
30 ms 199.193.206.100
69 2026-08-17 12:09 639225648583652785
30 ms 64.78.25.102
68 2026-08-17 11:17 639225617000524308
4 ms 199.193.206.100
67 2026-08-17 11:17 639225617000524308
4 ms 64.78.25.102
66 2026-08-17 11:01 639225607668541600
143 ms 64.78.25.102
65 2026-08-17 11:01 639225607668541600
143 ms 199.193.206.100
64 2026-08-17 10:45 639225598117279238
165 ms 199.193.206.100
63 2026-08-17 10:45 639225598117279238
165 ms 64.78.25.102
62 2026-08-17 10:29 639225588751002710
197 ms 199.193.206.100
61 2026-08-17 10:29 639225588751002710
197 ms 64.78.25.102
60 2026-08-17 10:14 639225579295831051
99 ms 64.78.25.102
59 2026-08-17 10:14 639225579295831051
99 ms 199.193.206.100
58 2026-08-17 09:58 639225569761469940
104 ms 199.193.206.100
57 2026-08-17 09:58 639225569761469940
104 ms 64.78.25.102
56 2026-08-17 09:42 639225560161422333
199 ms 199.193.206.100
55 2026-08-17 09:42 639225560161422333
199 ms 64.78.25.102
54 2026-08-17 09:26 639225550739955565
272 ms 199.193.206.100
53 2026-08-17 09:26 639225550739955565
272 ms 64.78.25.102
52 2026-08-17 09:10 639225541125222426
290 ms 199.193.206.100
51 2026-08-17 09:10 639225541125222426
290 ms 64.78.25.102
50 2026-08-17 08:54 639225531526675983
99 ms 64.78.25.102
49 2026-08-17 08:54 639225531526675983
99 ms 199.193.206.100
48 2026-08-17 08:38 639225521915528222
2010 ms 199.193.206.100
47 2026-08-17 08:38 639225521915528222
2010 ms 64.78.25.102
46 2026-08-17 08:22 639225512148151789
275 ms 64.78.25.102
45 2026-08-17 08:22 639225512148151789
275 ms 199.193.206.100
44 2026-08-17 07:29 639225480786142412
235 ms 199.193.206.100
43 2026-08-17 07:29 639225480786142412
235 ms 64.78.25.102
42 2026-08-17 07:14 639225471394348551
7 ms 64.78.25.102
41 2026-08-17 07:14 639225471394348551
7 ms 199.193.206.100
40 2026-08-17 06:58 639225462031685068
139 ms 199.193.206.100
39 2026-08-17 06:58 639225462031685068
139 ms 64.78.25.102
38 2026-08-17 06:43 639225452639458328
194 ms 64.78.25.102
37 2026-08-17 06:43 639225452639458328
194 ms 199.193.206.100
36 2026-08-17 06:27 639225443300966543
275 ms 64.78.25.102
35 2026-08-17 06:27 639225443300966543
275 ms 199.193.206.100
34 2026-08-17 06:11 639225433880499379
259 ms 199.193.206.100
33 2026-08-17 06:11 639225433880499379
259 ms 64.78.25.102
32 2026-08-17 05:56 639225424395198277
279 ms 64.78.25.102
31 2026-08-17 05:56 639225424395198277
279 ms 199.193.206.100
30 2026-08-17 05:40 639225414744137487
16 ms 64.78.25.102
29 2026-08-17 05:40 639225414744137487
16 ms 199.193.206.100
28 2026-08-17 05:24 639225405186783164
198 ms 64.78.25.102
27 2026-08-17 05:24 639225405186783164
198 ms 199.193.206.100
26 2026-08-17 05:08 639225395563669822
8 ms 64.78.25.102
25 2026-08-17 05:08 639225395563669822
8 ms 199.193.206.100
24 2026-08-17 04:52 639225386076645158
303 ms 199.193.206.100
23 2026-08-17 04:52 639225386076645158
303 ms 64.78.25.102
22 2026-08-17 04:36 639225376620669704
100 ms 199.193.206.100
21 2026-08-17 04:36 639225376620669704
100 ms 64.78.25.102
20 2026-08-17 03:44 639225345580892706
130 ms 199.193.206.100
19 2026-08-17 03:44 639225345580892706
130 ms 64.78.25.102
18 2026-08-17 03:29 639225336207383710
30 ms 64.78.25.102
17 2026-08-17 03:29 639225336207383710
30 ms 199.193.206.100
16 2026-08-17 03:13 639225326726565001
447 ms 64.78.25.102
15 2026-08-17 03:13 639225326726565001
447 ms 199.193.206.100
14 2026-08-17 02:57 639225317249271010
374 ms 199.193.206.100
13 2026-08-17 02:57 639225317249271010
374 ms 64.78.25.102
12 2026-08-17 02:05 639225286280886044
271 ms 64.78.25.102
11 2026-08-17 02:05 639225286280886044
271 ms 199.193.206.100
10 2026-08-17 01:50 639225276872567548
195 ms 64.78.25.102
9 2026-08-17 01:50 639225276872567548
195 ms 199.193.206.100
8 2026-08-17 01:34 639225267353865348
101 ms 199.193.206.100
7 2026-08-17 01:34 639225267353865348
101 ms 64.78.25.102
6 2026-08-17 01:18 639225258033914248
216 ms 199.193.206.100
5 2026-08-17 01:18 639225258033914248
216 ms 64.78.25.102
4 2026-08-17 00:26 639225226652221583
529 ms 64.78.25.102
3 2026-08-17 00:26 639225226652221583
529 ms 199.193.206.100
2 2026-08-17 00:10 639225217156387684
248 ms 64.78.25.102
1 2026-08-17 00:10 639225217156387684
248 ms 199.193.206.100