DNS response history for ns1.mailsperfect.com

ns1.mailsperfect.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 315 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 ns1.mailsperfect.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

315 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

155.254.18.233

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns1.mailsperfect.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:54 639231254406598736
8 ms 155.254.18.233
74 2026-08-23 23:38 639231244697865594
2 ms 155.254.18.233
73 2026-08-23 23:21 639231234893504693
4 ms 155.254.18.233
72 2026-08-23 23:05 639231225024549139
165 ms 155.254.18.233
71 2026-08-23 22:48 639231214931957622
316 ms 155.254.18.233
70 2026-08-23 22:31 639231204962010549
3 ms 155.254.18.233
69 2026-08-23 22:15 639231195170138463
321 ms 155.254.18.233
68 2026-08-23 21:59 639231185235020577
156 ms 155.254.18.233
67 2026-08-23 21:42 639231175558690075
2 ms 155.254.18.233
66 2026-08-23 21:26 639231165610444012
563 ms 155.254.18.233
65 2026-08-23 20:33 639231133806425363
181 ms 155.254.18.233
64 2026-08-23 20:17 639231124203758023
313 ms 155.254.18.233
63 2026-08-23 20:01 639231114428262706
12 ms 155.254.18.233
62 2026-08-23 19:44 639231104662480065
3 ms 155.254.18.233
61 2026-08-23 19:28 639231094840372018
2265 ms 155.254.18.233
60 2026-08-23 19:12 639231085024583224
3 ms 155.254.18.233
59 2026-08-23 18:55 639231075257417427
312 ms 155.254.18.233
58 2026-08-23 18:39 639231065516009503
8 ms 155.254.18.233
57 2026-08-23 18:23 639231055805348837
314 ms 155.254.18.233
56 2026-08-23 18:06 639231045980373765
306 ms 155.254.18.233
55 2026-08-23 17:50 639231035984577527
9 ms 155.254.18.233
54 2026-08-23 17:33 639231025928115303
24 ms 155.254.18.233
53 2026-08-23 16:40 639230994250157583
3 ms 155.254.18.233
52 2026-08-23 16:24 639230984476411369
4 ms 155.254.18.233
51 2026-08-23 16:08 639230974838373450
3 ms 155.254.18.233
50 2026-08-23 15:52 639230965244277645
3 ms 155.254.18.233
49 2026-08-23 15:36 639230955522101820
205 ms 155.254.18.233
48 2026-08-23 15:20 639230945754521603
7 ms 155.254.18.233
47 2026-08-23 15:03 639230935852040504
162 ms 155.254.18.233
46 2026-08-23 14:47 639230926222061048
2 ms 155.254.18.233
45 2026-08-23 14:30 639230916449726907
325 ms 155.254.18.233
44 2026-08-23 14:14 639230906595053086
306 ms 155.254.18.233
43 2026-08-23 13:58 639230896680429441
318 ms 155.254.18.233
42 2026-08-23 13:41 639230886630210965
211 ms 155.254.18.233
41 2026-08-23 12:49 639230855430405719
3 ms 155.254.18.233
40 2026-08-23 12:33 639230845707499136
4 ms 155.254.18.233
39 2026-08-23 12:17 639230836186805419
2011 ms 155.254.18.233
38 2026-08-23 12:01 639230826493828316
3 ms 155.254.18.233
37 2026-08-23 11:44 639230816817882996
4 ms 155.254.18.233
36 2026-08-23 11:28 639230806933854189
12 ms 155.254.18.233
35 2026-08-23 11:12 639230797120243854
4316 ms 155.254.18.233
34 2026-08-23 10:55 639230787310272840
2012 ms 155.254.18.233
33 2026-08-23 10:39 639230777600173142
7 ms 155.254.18.233
32 2026-08-23 10:23 639230767665024593
328 ms 155.254.18.233
31 2026-08-23 10:06 639230757720962293
4 ms 155.254.18.233
30 2026-08-23 09:49 639230747722189784
309 ms 155.254.18.233
29 2026-08-23 08:57 639230716313923480
2161 ms 155.254.18.233
28 2026-08-23 08:41 639230706813835990
4 ms 155.254.18.233
27 2026-08-23 08:25 639230696871062203
29 ms 155.254.18.233
26 2026-08-23 08:08 639230687142781616
3 ms 155.254.18.233
25 2026-08-23 07:52 639230677432142227
156 ms 155.254.18.233
24 2026-08-23 07:36 639230667686258061
199 ms 155.254.18.233
23 2026-08-23 07:20 639230658039243685
5 ms 155.254.18.233
22 2026-08-23 07:04 639230648468473803
317 ms 155.254.18.233
21 2026-08-23 06:48 639230638829658294
2 ms 155.254.18.233
20 2026-08-23 06:32 639230629247017617
321 ms 155.254.18.233
19 2026-08-23 06:16 639230619625318239
306 ms 155.254.18.233
18 2026-08-23 05:59 639230609697630264
313 ms 155.254.18.233
17 2026-08-23 05:07 639230578570131864
2 ms 155.254.18.233
16 2026-08-23 04:51 639230568958963168
3 ms 155.254.18.233
15 2026-08-23 04:35 639230559287611211
4 ms 155.254.18.233
14 2026-08-23 04:19 639230549524312030
3 ms 155.254.18.233
13 2026-08-23 04:03 639230539739801669
320 ms 155.254.18.233
12 2026-08-23 03:47 639230530084069375
308 ms 155.254.18.233
11 2026-08-23 03:30 639230520362691441
303 ms 155.254.18.233
10 2026-08-23 03:14 639230510677194518
2 ms 155.254.18.233
9 2026-08-23 02:58 639230501156002646
7 ms 155.254.18.233
8 2026-08-23 02:42 639230491502198541
2042 ms 155.254.18.233
7 2026-08-23 02:26 639230481860318494
310 ms 155.254.18.233
6 2026-08-23 02:10 639230471893008575
2 ms 155.254.18.233
5 2026-08-23 01:16 639230440030877421
4 ms 155.254.18.233
4 2026-08-23 01:01 639230430479725508
12 ms 155.254.18.233
3 2026-08-23 00:44 639230420875160219
4 ms 155.254.18.233
2 2026-08-23 00:28 639230411240692575
314 ms 155.254.18.233
1 2026-08-23 00:12 639230401550806607
318 ms 155.254.18.233