DNS response history for mx.notletters.com

mx.notletters.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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 93 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 mx.notletters.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

93 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

159.195.37.180

Most recently resolved hosting IP on selected date

Successful Responses

78

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 mx.notletters.com

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
78 2026-08-14 23:59 639223486524583054
42 ms 159.195.37.180
77 2026-08-14 23:44 639223477272309567
31 ms 159.195.37.180
76 2026-08-14 23:28 639223467876800215
18 ms 159.195.37.180
75 2026-08-14 23:13 639223458466733344
57 ms 159.195.37.180
74 2026-08-14 22:57 639223449196197019
6 ms 159.195.37.180
73 2026-08-14 22:41 639223439729973302
41 ms 159.195.37.180
72 2026-08-14 22:26 639223430298973377
12 ms 159.195.37.180
71 2026-08-14 22:10 639223420812183061
28 ms 159.195.37.180
70 2026-08-14 21:54 639223411307572360
32 ms 159.195.37.180
69 2026-08-14 21:38 639223401895099116
32 ms 159.195.37.180
68 2026-08-14 20:46 639223370328282191
26 ms 159.195.37.180
67 2026-08-14 20:30 639223361156898888
48 ms 159.195.37.180
66 2026-08-14 20:15 639223351683501109
14 ms 159.195.37.180
65 2026-08-14 19:59 639223342485908428
5 ms 159.195.37.180
64 2026-08-14 19:44 639223333113923772
27 ms 159.195.37.180
63 2026-08-14 19:28 639223323766820131
5 ms 159.195.37.180
62 2026-08-14 19:13 639223314500774279
2116 ms 159.195.37.180
61 2026-08-14 18:57 639223305225877159
9 ms 159.195.37.180
60 2026-08-14 18:42 639223295834845965
33 ms 159.195.37.180
59 2026-08-14 18:26 639223286312006616
42 ms 159.195.37.180
58 2026-08-14 18:10 639223276659010988
48 ms 159.195.37.180
57 2026-08-14 17:54 639223267203892251
28 ms 159.195.37.180
56 2026-08-14 17:02 639223235652723921
18 ms 159.195.37.180
55 2026-08-14 16:46 639223226156684619
26 ms 159.195.37.180
54 2026-08-14 16:30 639223216737677817
26 ms 159.195.37.180
53 2026-08-14 16:15 639223207303987036
21 ms 159.195.37.180
52 2026-08-14 15:59 639223197972369650
31 ms 159.195.37.180
51 2026-08-14 15:43 639223188476518684
5 ms 159.195.37.180
50 2026-08-14 15:27 639223179029668254
25 ms 159.195.37.180
49 2026-08-14 15:12 639223169668684371
39 ms 159.195.37.180
48 2026-08-14 14:56 639223160270013058
28 ms 159.195.37.180
47 2026-08-14 14:40 639223150848386507
45 ms 159.195.37.180
46 2026-08-14 14:25 639223141514160124
11 ms 159.195.37.180
45 2026-08-14 14:09 639223131908897269
33 ms 159.195.37.180
44 2026-08-14 13:16 639223100084750932
7 ms 159.195.37.180
43 2026-08-14 13:01 639223090744921973
13 ms 159.195.37.180
42 2026-08-14 12:45 639223081343134137
34 ms 159.195.37.180
41 2026-08-14 12:29 639223071917003603
12 ms 159.195.37.180
40 2026-08-14 12:14 639223062407395043
20 ms 159.195.37.180
39 2026-08-14 11:58 639223052970600447
7 ms 159.195.37.180
38 2026-08-14 11:42 639223043584242187
16 ms 159.195.37.180
37 2026-08-14 11:27 639223034248611856
35 ms 159.195.37.180
36 2026-08-14 11:11 639223024816175094
7 ms 159.195.37.180
35 2026-08-14 10:55 639223015278211871
11 ms 159.195.37.180
34 2026-08-14 10:39 639223005387568522
120 ms 159.195.37.180
33 2026-08-14 10:23 639222995944735037
66 ms 159.195.37.180
32 2026-08-14 09:31 639222964532402826
57 ms 159.195.37.180
31 2026-08-14 09:15 639222955031971579
126 ms 159.195.37.180
30 2026-08-14 08:59 639222945616352079
142 ms 159.195.37.180
29 2026-08-14 08:44 639222936296615644
58 ms 159.195.37.180
28 2026-08-14 08:28 639222926913151746
180 ms 159.195.37.180
27 2026-08-14 08:13 639222917608375722
231 ms 159.195.37.180
26 2026-08-14 07:57 639222908294448500
114 ms 159.195.37.180
25 2026-08-14 07:41 639222898918389753
68 ms 159.195.37.180
24 2026-08-14 07:26 639222889625876211
80 ms 159.195.37.180
23 2026-08-14 07:10 639222880353707528
131 ms 159.195.37.180
22 2026-08-14 06:55 639222871065611259
205 ms 159.195.37.180
21 2026-08-14 06:39 639222861517093112
111 ms 159.195.37.180
20 2026-08-14 05:47 639222830182717637
9 ms 159.195.37.180
19 2026-08-14 05:31 639222820714737422
5 ms 159.195.37.180
18 2026-08-14 05:16 639222811404284741
32 ms 159.195.37.180
17 2026-08-14 05:00 639222801994952240
35 ms 159.195.37.180
16 2026-08-14 04:44 639222792581940911
2019 ms 159.195.37.180
15 2026-08-14 04:29 639222783296631220
4 ms 159.195.37.180
14 2026-08-14 04:13 639222773909528001
11 ms 159.195.37.180
13 2026-08-14 03:58 639222764574707991
6 ms 159.195.37.180
12 2026-08-14 03:42 639222754982758281
44 ms 159.195.37.180
11 2026-08-14 03:26 639222745650144239
19 ms 159.195.37.180
10 2026-08-14 03:10 639222736060223018
4 ms 159.195.37.180
9 2026-08-14 02:54 639222726529271510
28 ms 159.195.37.180
8 2026-08-14 02:02 639222694791257846
4 ms 159.195.37.180
7 2026-08-14 01:46 639222685350317820
14 ms 159.195.37.180
6 2026-08-14 01:31 639222675895178560
21 ms 159.195.37.180
5 2026-08-14 01:15 639222666344182743
31 ms 159.195.37.180
4 2026-08-14 00:59 639222656762316965
13 ms 159.195.37.180
3 2026-08-14 00:43 639222647109404695
37 ms 159.195.37.180
2 2026-08-14 00:27 639222637659944389
53 ms 159.195.37.180
1 2026-08-14 00:11 639222628151417313
36 ms 159.195.37.180