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 2026-08-19. For this date, NameServerHistory found 87 DNS check records, 87 successful responses, 0 failed responses, and 246 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

87

Historical checks stored for this nameserver on selected date

Average Latency

246 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:55

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

87

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 mx1.emailsrvr.com

Showing DNS history for 2026-08-19 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
87 2026-08-19 23:55 639227805445376839
18 ms 173.203.187.1
86 2026-08-19 23:39 639227795899225951
47 ms 184.106.54.1
85 2026-08-19 23:24 639227786351762008
11 ms 184.106.54.1
84 2026-08-19 23:07 639227776640591733
25 ms 146.20.161.1
83 2026-08-19 22:52 639227767128841282
9 ms 173.203.187.1
82 2026-08-19 22:35 639227757477304711
71 ms 146.20.161.1
81 2026-08-19 22:19 639227747572098014
44 ms 184.106.54.1
80 2026-08-19 22:02 639227737588613113
2072 ms 173.203.187.1
79 2026-08-19 21:10 639227706134603955
36 ms 173.203.187.1
78 2026-08-19 20:54 639227696589027396
14 ms 173.203.187.1
77 2026-08-19 20:38 639227687097707639
24 ms 108.166.43.1
76 2026-08-19 20:22 639227677474464487
23 ms 108.166.43.1
75 2026-08-19 20:06 639227667767441118
136 ms 173.203.187.1
74 2026-08-19 19:50 639227657984833832
95 ms 184.106.54.1
73 2026-08-19 19:33 639227648079992640
15 ms 146.20.161.1
72 2026-08-19 19:17 639227638125048441
33 ms 173.203.187.1
71 2026-08-19 19:00 639227628211392142
47 ms 173.203.187.1
70 2026-08-19 18:43 639227618261696275
9 ms 173.203.187.1
69 2026-08-19 18:27 639227608366233645
26 ms 146.20.161.1
68 2026-08-19 18:10 639227598301787588
157 ms 173.203.187.1
67 2026-08-19 17:17 639227566241010716
35 ms 184.106.54.1
66 2026-08-19 17:00 639227556454538959
10 ms 173.203.187.1
65 2026-08-19 16:44 639227546640305542
22 ms 184.106.54.1
64 2026-08-19 16:28 639227536965466472
9 ms 184.106.54.1
63 2026-08-19 16:11 639227527048658280
22 ms 184.106.54.1
62 2026-08-19 15:55 639227517386634438
2022 ms 173.203.187.1
61 2026-08-19 15:39 639227507459551637
41 ms 184.106.54.1
60 2026-08-19 15:22 639227497515595277
39 ms 146.20.161.1
59 2026-08-19 15:05 639227487441798036
10 ms 184.106.54.1
58 2026-08-19 14:49 639227477445551863
138 ms 173.203.187.1
57 2026-08-19 14:32 639227467297067891
29 ms 184.106.54.1
56 2026-08-19 14:15 639227457057795635
65 ms 184.106.54.1
55 2026-08-19 13:22 639227425244777397
44 ms 173.203.187.1
54 2026-08-19 13:05 639227415422116485
16 ms 184.106.54.1
53 2026-08-19 12:48 639227405307256053
51 ms 108.166.43.1
52 2026-08-19 12:32 639227395396602630
26 ms 184.106.54.1
51 2026-08-19 12:15 639227385510363611
93 ms 173.203.187.1
50 2026-08-19 11:59 639227375508324850
2015 ms 173.203.187.1
49 2026-08-19 11:42 639227365326611906
10 ms 146.20.161.1
48 2026-08-19 11:25 639227355360014208
10 ms 184.106.54.1
47 2026-08-19 11:08 639227345036782165
24 ms 146.20.161.1
46 2026-08-19 10:51 639227334992964533
37 ms 173.203.187.1
45 2026-08-19 10:35 639227324986605572
21 ms 146.20.161.1
44 2026-08-19 10:18 639227314928414539
2037 ms 184.106.54.1
43 2026-08-19 09:25 639227283029182134
45 ms 184.106.54.1
42 2026-08-19 09:08 639227273294779350
44 ms 146.20.161.1
41 2026-08-19 08:52 639227263525231313
44 ms 146.20.161.1
40 2026-08-19 08:36 639227253578313363
10 ms 146.20.161.1
39 2026-08-19 08:19 639227243649973322
45 ms 184.106.54.1
38 2026-08-19 08:02 639227233581059317
2014 ms 173.203.187.1
37 2026-08-19 07:46 639227223667352067
37 ms 173.203.187.1
36 2026-08-19 07:29 639227213714837066
29 ms 184.106.54.1
35 2026-08-19 07:12 639227203701208496
2057 ms 108.166.43.1
34 2026-08-19 06:56 639227193643202179
13 ms 184.106.54.1
33 2026-08-19 06:39 639227183584431597
93 ms 146.20.161.1
32 2026-08-19 06:22 639227173347403088
17 ms 146.20.161.1
31 2026-08-19 05:29 639227141523007601
52 ms 146.20.161.1
30 2026-08-19 05:29 639227141523007601
52 ms 108.166.43.1
29 2026-08-19 05:29 639227141523007601
52 ms 184.106.54.1
28 2026-08-19 05:29 639227141523007601
52 ms 173.203.187.1
27 2026-08-19 05:13 639227131785931574
10 ms 146.20.161.1
26 2026-08-19 04:57 639227122176475389
53 ms 146.20.161.1
25 2026-08-19 04:57 639227122176475389
53 ms 184.106.54.1
24 2026-08-19 04:57 639227122176475389
53 ms 108.166.43.1
23 2026-08-19 04:57 639227122176475389
53 ms 173.203.187.1
22 2026-08-19 04:41 639227112668934596
15 ms 146.20.161.1
21 2026-08-19 04:24 639227102773292788
33 ms 146.20.161.1
20 2026-08-19 04:08 639227093141136930
14 ms 173.203.187.1
19 2026-08-19 03:52 639227083449420147
20 ms 146.20.161.1
18 2026-08-19 03:36 639227073771748493
2015 ms 184.106.54.1
17 2026-08-19 03:20 639227063977347614
35 ms 173.203.187.1
16 2026-08-19 03:03 639227054253519024
26 ms 108.166.43.1
15 2026-08-19 02:47 639227044381963886
20 ms 146.20.161.1
14 2026-08-19 02:30 639227034441085514
168 ms 146.20.161.1
13 2026-08-19 01:38 639227003126489968
33 ms 173.203.187.1
12 2026-08-19 01:22 639226993456311614
2013 ms 173.203.187.1
11 2026-08-19 01:06 639226983847312345
42 ms 184.106.54.1
10 2026-08-19 01:06 639226983847312345
42 ms 146.20.161.1
9 2026-08-19 01:06 639226983847312345
42 ms 108.166.43.1
8 2026-08-19 01:06 639226983847312345
42 ms 173.203.187.1
7 2026-08-19 00:50 639226974357874853
2037 ms 146.20.161.1
6 2026-08-19 00:34 639226964670484721
14 ms 146.20.161.1
5 2026-08-19 00:18 639226954857899696
11 ms 146.20.161.1
4 2026-08-19 00:01 639226945091603488
47 ms 184.106.54.1
3 2026-08-19 00:01 639226945091603488
47 ms 146.20.161.1
2 2026-08-19 00:01 639226945091603488
47 ms 108.166.43.1
1 2026-08-19 00:01 639226945091603488
47 ms 173.203.187.1