DNS response history for ns1.mxtooolbox.com

ns1.mxtooolbox.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 505 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.mxtooolbox.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

505 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.239.5.4

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.mxtooolbox.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 23:57 639231254406598736
1716 ms 173.239.5.4
74 2026-08-23 23:41 639231244697865594
481 ms 173.239.5.4
73 2026-08-23 23:24 639231234893504693
3 ms 173.239.5.4
72 2026-08-23 23:08 639231225024549139
472 ms 173.239.5.4
71 2026-08-23 22:51 639231214931957622
482 ms 173.239.5.4
70 2026-08-23 22:35 639231204962010549
484 ms 173.239.5.4
69 2026-08-23 22:18 639231195170138463
475 ms 173.239.5.4
68 2026-08-23 22:02 639231185235020577
477 ms 173.239.5.4
67 2026-08-23 21:46 639231175558690075
2 ms 173.239.5.4
66 2026-08-23 21:29 639231165610444012
471 ms 173.239.5.4
65 2026-08-23 20:37 639231133806425363
512 ms 173.239.5.4
64 2026-08-23 20:20 639231124203758023
1683 ms 173.239.5.4
63 2026-08-23 20:04 639231114428262706
498 ms 173.239.5.4
62 2026-08-23 19:48 639231104662480065
3 ms 173.239.5.4
61 2026-08-23 19:31 639231094840372018
474 ms 173.239.5.4
60 2026-08-23 19:15 639231085024583224
279 ms 173.239.5.4
59 2026-08-23 18:58 639231075257417427
481 ms 173.239.5.4
58 2026-08-23 18:42 639231065516009503
474 ms 173.239.5.4
57 2026-08-23 18:26 639231055805348837
482 ms 173.239.5.4
56 2026-08-23 18:10 639231045980373765
480 ms 173.239.5.4
55 2026-08-23 17:53 639231035984577527
4 ms 173.239.5.4
54 2026-08-23 17:36 639231025928115303
489 ms 173.239.5.4
53 2026-08-23 16:43 639230994250157583
3 ms 173.239.5.4
52 2026-08-23 16:27 639230984476411369
473 ms 173.239.5.4
51 2026-08-23 16:11 639230974838373450
4 ms 173.239.5.4
50 2026-08-23 15:55 639230965244277645
340 ms 173.239.5.4
49 2026-08-23 15:39 639230955522101820
488 ms 173.239.5.4
48 2026-08-23 15:23 639230945754521603
481 ms 173.239.5.4
47 2026-08-23 15:06 639230935852040504
481 ms 173.239.5.4
46 2026-08-23 14:50 639230926222061048
483 ms 173.239.5.4
45 2026-08-23 14:34 639230916449726907
478 ms 173.239.5.4
44 2026-08-23 14:18 639230906595053086
470 ms 173.239.5.4
43 2026-08-23 14:01 639230896680429441
4 ms 173.239.5.4
42 2026-08-23 13:44 639230886630210965
483 ms 173.239.5.4
41 2026-08-23 12:52 639230855430405719
481 ms 173.239.5.4
40 2026-08-23 12:36 639230845707499136
2236 ms 173.239.5.4
39 2026-08-23 12:20 639230836186805419
3 ms 173.239.5.4
38 2026-08-23 12:04 639230826493828316
482 ms 173.239.5.4
37 2026-08-23 11:48 639230816817882996
1640 ms 173.239.5.4
36 2026-08-23 11:32 639230806933854189
482 ms 173.239.5.4
35 2026-08-23 11:15 639230797120243854
3 ms 173.239.5.4
34 2026-08-23 10:59 639230787310272840
477 ms 173.239.5.4
33 2026-08-23 10:42 639230777600173142
473 ms 173.239.5.4
32 2026-08-23 10:26 639230767665024593
477 ms 173.239.5.4
31 2026-08-23 10:09 639230757720962293
3 ms 173.239.5.4
30 2026-08-23 09:53 639230747722189784
478 ms 173.239.5.4
29 2026-08-23 09:00 639230716313923480
2111 ms 173.239.5.4
28 2026-08-23 08:44 639230706813835990
480 ms 173.239.5.4
27 2026-08-23 08:28 639230696871062203
480 ms 173.239.5.4
26 2026-08-23 08:12 639230687142781616
1702 ms 173.239.5.4
25 2026-08-23 07:55 639230677432142227
471 ms 173.239.5.4
24 2026-08-23 07:39 639230667686258061
15 ms 173.239.5.4
23 2026-08-23 07:23 639230658039243685
468 ms 173.239.5.4
22 2026-08-23 07:07 639230648468473803
472 ms 173.239.5.4
21 2026-08-23 06:51 639230638829658294
458 ms 173.239.5.4
20 2026-08-23 06:35 639230629247017617
477 ms 173.239.5.4
19 2026-08-23 06:19 639230619625318239
470 ms 173.239.5.4
18 2026-08-23 06:03 639230609697630264
474 ms 173.239.5.4
17 2026-08-23 05:10 639230578570131864
482 ms 173.239.5.4
16 2026-08-23 04:55 639230568958963168
472 ms 173.239.5.4
15 2026-08-23 04:39 639230559287611211
3 ms 173.239.5.4
14 2026-08-23 04:22 639230549524312030
473 ms 173.239.5.4
13 2026-08-23 04:06 639230539739801669
97 ms 173.239.5.4
12 2026-08-23 03:50 639230530084069375
476 ms 173.239.5.4
11 2026-08-23 03:34 639230520362691441
482 ms 173.239.5.4
10 2026-08-23 03:17 639230510677194518
1510 ms 173.239.5.4
9 2026-08-23 03:01 639230501156002646
482 ms 173.239.5.4
8 2026-08-23 02:45 639230491502198541
469 ms 173.239.5.4
7 2026-08-23 02:29 639230481860318494
4 ms 173.239.5.4
6 2026-08-23 02:13 639230471893008575
475 ms 173.239.5.4
5 2026-08-23 01:20 639230440030877421
483 ms 173.239.5.4
4 2026-08-23 01:04 639230430479725508
498 ms 173.239.5.4
3 2026-08-23 00:48 639230420875160219
98 ms 173.239.5.4
2 2026-08-23 00:32 639230411240692575
473 ms 173.239.5.4
1 2026-08-23 00:16 639230401550806607
476 ms 173.239.5.4