DNS response history for mx1.emailsrvr.com

mx1.emailsrvr.com 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 2026-08-21. For this date, NameServerHistory found 84 DNS check records, 83 successful responses, 1 failed responses, and 213 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.emailsrvr.com.
Records on Selected Date

84

Historical checks stored for this nameserver on selected date

Average Latency

213 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.203.187.1

Most recently resolved hosting IP on selected date

Successful Responses

83

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.emailsrvr.com

Showing DNS history for 2026-08-21 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
84 2026-08-21 23:46 639229527598660841
28 ms 173.203.187.1
83 2026-08-21 23:30 639229517954323214
20 ms 108.166.43.1
82 2026-08-21 23:13 639229508269999021
10 ms 146.20.161.1
81 2026-08-21 22:57 639229498559060171
21 ms 184.106.54.1
80 2026-08-21 22:40 639229488519347586
3 ms 173.203.187.1
79 2026-08-21 21:47 639229456606578934
2019 ms 146.20.161.1
78 2026-08-21 21:31 639229446985772499
10 ms 173.203.187.1
77 2026-08-21 21:15 639229437367313098
33 ms 108.166.43.1
76 2026-08-21 20:59 639229427923950391
10 ms 173.203.187.1
75 2026-08-21 20:43 639229418168588854
16 ms 184.106.54.1
74 2026-08-21 20:27 639229408345678334
11 ms 173.203.187.1
73 2026-08-21 20:11 639229398616354648
8 ms 184.106.54.1
72 2026-08-21 19:54 639229388634592323
139 ms 108.166.43.1
71 2026-08-21 19:38 639229378792837692
117 ms 184.106.54.1
70 2026-08-21 19:22 639229369154682311
14 ms 146.20.161.1
69 2026-08-21 19:05 639229359248017926
86 ms 173.203.187.1
68 2026-08-21 18:48 639229349124294642
163 ms 173.203.187.1
67 2026-08-21 17:56 639229317791715692
37 ms 184.106.54.1
66 2026-08-21 17:40 639229308115194575
6 ms 146.20.161.1
65 2026-08-21 17:24 639229298320320558
2047 ms 108.166.43.1
64 2026-08-21 17:07 639229288674863221
10 ms 146.20.161.1
63 2026-08-21 16:51 639229278983677079
39 ms 173.203.187.1
62 2026-08-21 16:35 639229269405517175
57 ms 146.20.161.1
61 2026-08-21 16:19 639229259594798244
26 ms 146.20.161.1
60 2026-08-21 16:03 639229249736681188
19 ms 146.20.161.1
59 2026-08-21 15:46 639229239699417787
23 ms 173.203.187.1
58 2026-08-21 15:29 639229229621964033
-
57 2026-08-21 15:12 639229219567270965
4 ms 108.166.43.1
56 2026-08-21 14:55 639229209406666856
2010 ms 108.166.43.1
55 2026-08-21 14:03 639229177815876178
18 ms 184.106.54.1
54 2026-08-21 13:47 639229168243572685
67 ms 184.106.54.1
53 2026-08-21 13:31 639229158599856475
2064 ms 108.166.43.1
52 2026-08-21 13:15 639229148998940902
10 ms 173.203.187.1
51 2026-08-21 12:58 639229139276923594
46 ms 146.20.161.1
50 2026-08-21 12:42 639229129709912394
23 ms 146.20.161.1
49 2026-08-21 12:26 639229119801488500
7 ms 173.203.187.1
48 2026-08-21 12:10 639229110135262458
2018 ms 173.203.187.1
47 2026-08-21 11:54 639229100336051392
75 ms 108.166.43.1
46 2026-08-21 11:37 639229090641415626
2011 ms 146.20.161.1
45 2026-08-21 11:21 639229080702683947
107 ms 108.166.43.1
44 2026-08-21 11:21 639229080702683947
107 ms 146.20.161.1
43 2026-08-21 11:21 639229080702683947
107 ms 173.203.187.1
42 2026-08-21 11:21 639229080702683947
107 ms 184.106.54.1
41 2026-08-21 11:04 639229070601456699
23 ms 146.20.161.1
40 2026-08-21 10:11 639229038947447232
29 ms 146.20.161.1
39 2026-08-21 09:55 639229029268708773
57 ms 184.106.54.1
38 2026-08-21 09:39 639229019647910603
27 ms 184.106.54.1
37 2026-08-21 09:23 639229009983843738
23 ms 146.20.161.1
36 2026-08-21 09:07 639229000203331882
43 ms 173.203.187.1
35 2026-08-21 08:50 639228990302335999
30 ms 184.106.54.1
34 2026-08-21 08:50 639228990302335999
30 ms 146.20.161.1
33 2026-08-21 08:50 639228990302335999
30 ms 108.166.43.1
32 2026-08-21 08:50 639228990302335999
30 ms 173.203.187.1
31 2026-08-21 08:34 639228980567740722
7 ms 173.203.187.1
30 2026-08-21 08:18 639228970762445174
7 ms 146.20.161.1
29 2026-08-21 08:01 639228961065054445
29 ms 184.106.54.1
28 2026-08-21 07:45 639228951224649885
104 ms 146.20.161.1
27 2026-08-21 07:45 639228951224649885
104 ms 108.166.43.1
26 2026-08-21 07:45 639228951224649885
104 ms 184.106.54.1
25 2026-08-21 07:45 639228951224649885
104 ms 173.203.187.1
24 2026-08-21 07:28 639228941303864592
23 ms 146.20.161.1
23 2026-08-21 07:12 639228931191328583
13 ms 173.203.187.1
22 2026-08-21 06:19 639228899518173317
68 ms 173.203.187.1
21 2026-08-21 06:03 639228889785027669
113 ms 173.203.187.1
20 2026-08-21 06:03 639228889785027669
113 ms 146.20.161.1
19 2026-08-21 06:03 639228889785027669
113 ms 108.166.43.1
18 2026-08-21 06:03 639228889785027669
113 ms 184.106.54.1
17 2026-08-21 05:46 639228880106330161
35 ms 184.106.54.1
16 2026-08-21 05:30 639228870316184091
8 ms 173.203.187.1
15 2026-08-21 05:14 639228860695366512
32 ms 184.106.54.1
14 2026-08-21 04:58 639228851027209500
88 ms 173.203.187.1
13 2026-08-21 04:42 639228841479265462
7 ms 184.106.54.1
12 2026-08-21 04:26 639228831752962260
46 ms 184.106.54.1
11 2026-08-21 04:10 639228821953295483
46 ms 108.166.43.1
10 2026-08-21 03:53 639228812227429953
9 ms 184.106.54.1
9 2026-08-21 03:37 639228802476107538
39 ms 108.166.43.1
8 2026-08-21 03:21 639228792525492032
72 ms 184.106.54.1
7 2026-08-21 02:28 639228761131421385
62 ms 173.203.187.1
6 2026-08-21 02:12 639228751571206692
11 ms 146.20.161.1
5 2026-08-21 01:56 639228741705571019
17 ms 173.203.187.1
4 2026-08-21 01:39 639228731642208228
2047 ms 173.203.187.1
3 2026-08-21 00:47 639228700387002072
8 ms 108.166.43.1
2 2026-08-21 00:31 639228690742014433
14 ms 184.106.54.1
1 2026-08-21 00:14 639228680877937122
23 ms 146.20.161.1