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 2026-08-16. For this date, NameServerHistory found 121 DNS check records, 120 successful responses, 1 failed responses, and 325 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

121

Historical checks stored for this nameserver on selected date

Average Latency

325 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:53

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

120

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-16 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
121 2026-08-16 23:53 639225207490611656
279 ms 64.78.25.102
120 2026-08-16 23:53 639225207490611656
279 ms 199.193.206.100
119 2026-08-16 23:37 639225198045815385
201 ms 199.193.206.100
118 2026-08-16 23:37 639225198045815385
201 ms 64.78.25.102
117 2026-08-16 22:45 639225166825544741
198 ms 64.78.25.102
116 2026-08-16 22:45 639225166825544741
198 ms 199.193.206.100
115 2026-08-16 22:29 639225157549461269
2012 ms 64.78.25.102
114 2026-08-16 22:29 639225157549461269
2012 ms 199.193.206.100
113 2026-08-16 22:13 639225147914556308
301 ms 64.78.25.102
112 2026-08-16 22:13 639225147914556308
301 ms 199.193.206.100
111 2026-08-16 21:58 639225138472322960
25 ms 64.78.25.102
110 2026-08-16 21:58 639225138472322960
25 ms 199.193.206.100
109 2026-08-16 21:05 639225107211236826
31 ms 199.193.206.100
108 2026-08-16 21:05 639225107211236826
31 ms 64.78.25.102
107 2026-08-16 20:50 639225097684457510
215 ms 199.193.206.100
106 2026-08-16 20:50 639225097684457510
215 ms 64.78.25.102
105 2026-08-16 20:34 639225087942913396
297 ms 64.78.25.102
104 2026-08-16 20:34 639225087942913396
297 ms 199.193.206.100
103 2026-08-16 20:17 639225078238684183
275 ms 199.193.206.100
102 2026-08-16 20:17 639225078238684183
275 ms 64.78.25.102
101 2026-08-16 19:25 639225046944151094
2198 ms 64.78.25.102
100 2026-08-16 19:25 639225046944151094
2198 ms 199.193.206.100
99 2026-08-16 19:09 639225037234857231
195 ms 199.193.206.100
98 2026-08-16 19:09 639225037234857231
195 ms 64.78.25.102
97 2026-08-16 18:53 639225027423459920
2159 ms 199.193.206.100
96 2026-08-16 18:53 639225027423459920
2159 ms 64.78.25.102
95 2026-08-16 18:36 639225017891613027
264 ms 64.78.25.102
94 2026-08-16 18:36 639225017891613027
264 ms 199.193.206.100
93 2026-08-16 17:44 639224986298183527
197 ms 64.78.25.102
92 2026-08-16 17:44 639224986298183527
197 ms 199.193.206.100
91 2026-08-16 17:28 639224976567107023
10 ms 199.193.206.100
90 2026-08-16 17:28 639224976567107023
10 ms 64.78.25.102
89 2026-08-16 17:12 639224966709723386
199 ms 64.78.25.102
88 2026-08-16 17:12 639224966709723386
199 ms 199.193.206.100
87 2026-08-16 16:55 639224957175756942
201 ms 199.193.206.100
86 2026-08-16 16:55 639224957175756942
201 ms 64.78.25.102
85 2026-08-16 16:03 639224925782379869
296 ms 64.78.25.102
84 2026-08-16 16:03 639224925782379869
296 ms 199.193.206.100
83 2026-08-16 15:47 639224916429532459
4 ms 64.78.25.102
82 2026-08-16 15:47 639224916429532459
4 ms 199.193.206.100
81 2026-08-16 15:32 639224906878325623
197 ms 199.193.206.100
80 2026-08-16 15:32 639224906878325623
197 ms 64.78.25.102
79 2026-08-16 15:16 639224897258974385
291 ms 64.78.25.102
78 2026-08-16 15:16 639224897258974385
291 ms 199.193.206.100
77 2026-08-16 14:24 639224866169532828
1599 ms 199.193.206.100
76 2026-08-16 14:24 639224866169532828
1599 ms 64.78.25.102
75 2026-08-16 14:08 639224856561831915
196 ms 199.193.206.100
74 2026-08-16 14:08 639224856561831915
196 ms 64.78.25.102
73 2026-08-16 13:52 639224846830897794
257 ms 64.78.25.102
72 2026-08-16 13:52 639224846830897794
257 ms 199.193.206.100
71 2026-08-16 13:35 639224836975863283
517 ms 199.193.206.100
70 2026-08-16 13:35 639224836975863283
517 ms 64.78.25.102
69 2026-08-16 12:42 639224804985340946
-
68 2026-08-16 12:26 639224795567782333
15 ms 64.78.25.102
67 2026-08-16 12:26 639224795567782333
15 ms 199.193.206.100
66 2026-08-16 12:10 639224785914225250
195 ms 199.193.206.100
65 2026-08-16 12:10 639224785914225250
195 ms 64.78.25.102
64 2026-08-16 11:54 639224776383854998
138 ms 64.78.25.102
63 2026-08-16 11:54 639224776383854998
138 ms 199.193.206.100
62 2026-08-16 11:01 639224744252113993
111 ms 199.193.206.100
61 2026-08-16 11:01 639224744252113993
111 ms 64.78.25.102
60 2026-08-16 10:44 639224734238905542
100 ms 199.193.206.100
59 2026-08-16 10:44 639224734238905542
100 ms 64.78.25.102
58 2026-08-16 10:28 639224724335031221
2013 ms 199.193.206.100
57 2026-08-16 10:28 639224724335031221
2013 ms 64.78.25.102
56 2026-08-16 10:11 639224714475244430
196 ms 64.78.25.102
55 2026-08-16 10:11 639224714475244430
196 ms 199.193.206.100
54 2026-08-16 09:16 639224681063874153
9 ms 64.78.25.102
53 2026-08-16 09:16 639224681063874153
9 ms 199.193.206.100
52 2026-08-16 08:59 639224671038956665
193 ms 64.78.25.102
51 2026-08-16 08:59 639224671038956665
193 ms 199.193.206.100
50 2026-08-16 08:42 639224661079806122
239 ms 64.78.25.102
49 2026-08-16 08:42 639224661079806122
239 ms 199.193.206.100
48 2026-08-16 08:26 639224651169993038
255 ms 199.193.206.100
47 2026-08-16 08:26 639224651169993038
255 ms 64.78.25.102
46 2026-08-16 07:32 639224618882283050
161 ms 64.78.25.102
45 2026-08-16 07:32 639224618882283050
161 ms 199.193.206.100
44 2026-08-16 07:16 639224609519965372
312 ms 64.78.25.102
43 2026-08-16 07:16 639224609519965372
312 ms 199.193.206.100
42 2026-08-16 07:00 639224599969658888
275 ms 199.193.206.100
41 2026-08-16 07:00 639224599969658888
275 ms 64.78.25.102
40 2026-08-16 06:44 639224590360343307
216 ms 199.193.206.100
39 2026-08-16 06:44 639224590360343307
216 ms 64.78.25.102
38 2026-08-16 05:52 639224558901831832
30 ms 64.78.25.102
37 2026-08-16 05:52 639224558901831832
30 ms 199.193.206.100
36 2026-08-16 05:36 639224549678210576
225 ms 199.193.206.100
35 2026-08-16 05:36 639224549678210576
225 ms 64.78.25.102
34 2026-08-16 05:21 639224540433420642
396 ms 199.193.206.100
33 2026-08-16 05:21 639224540433420642
396 ms 64.78.25.102
32 2026-08-16 05:05 639224531046032443
6 ms 64.78.25.102
31 2026-08-16 05:05 639224531046032443
6 ms 199.193.206.100
30 2026-08-16 04:13 639224499638024410
46 ms 64.78.25.102
29 2026-08-16 04:13 639224499638024410
46 ms 199.193.206.100
28 2026-08-16 03:58 639224490358783451
98 ms 199.193.206.100
27 2026-08-16 03:58 639224490358783451
98 ms 64.78.25.102
26 2026-08-16 03:42 639224481111410545
198 ms 199.193.206.100
25 2026-08-16 03:42 639224481111410545
198 ms 64.78.25.102
24 2026-08-16 03:26 639224471809153772
11 ms 64.78.25.102
23 2026-08-16 03:26 639224471809153772
11 ms 199.193.206.100
22 2026-08-16 02:34 639224440124457324
296 ms 64.78.25.102
21 2026-08-16 02:34 639224440124457324
296 ms 199.193.206.100
20 2026-08-16 02:19 639224430921105721
12 ms 199.193.206.100
19 2026-08-16 02:19 639224430921105721
12 ms 64.78.25.102
18 2026-08-16 02:03 639224421455433103
3 ms 199.193.206.100
17 2026-08-16 02:03 639224421455433103
3 ms 64.78.25.102
16 2026-08-16 01:47 639224412089740331
26 ms 64.78.25.102
15 2026-08-16 01:47 639224412089740331
26 ms 199.193.206.100
14 2026-08-16 01:32 639224403168392868
3 ms 199.193.206.100
13 2026-08-16 01:32 639224403168392868
3 ms 64.78.25.102
12 2026-08-16 01:17 639224393856251387
295 ms 64.78.25.102
11 2026-08-16 01:17 639224393856251387
295 ms 199.193.206.100
10 2026-08-16 01:01 639224384677141438
100 ms 64.78.25.102
9 2026-08-16 01:01 639224384677141438
100 ms 199.193.206.100
8 2026-08-16 00:46 639224375597986398
196 ms 199.193.206.100
7 2026-08-16 00:46 639224375597986398
196 ms 64.78.25.102
6 2026-08-16 00:31 639224366430296466
206 ms 199.193.206.100
5 2026-08-16 00:31 639224366430296466
206 ms 64.78.25.102
4 2026-08-16 00:16 639224357218176789
23 ms 64.78.25.102
3 2026-08-16 00:16 639224357218176789
23 ms 199.193.206.100
2 2026-08-16 00:00 639224347685767174
264 ms 64.78.25.102
1 2026-08-16 00:00 639224347685767174
264 ms 199.193.206.100