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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 508 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

76

Historical checks stored for this nameserver on selected date

Average Latency

508 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:49

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

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 ns1.mxtooolbox.com

Showing DNS history for 2026-08-15 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
76 2026-08-15 23:49 639224338276675277
466 ms 173.239.5.4
75 2026-08-15 22:57 639224306594546649
337 ms 173.239.5.4
74 2026-08-15 22:41 639224297145423303
470 ms 173.239.5.4
73 2026-08-15 22:25 639224287678238833
476 ms 173.239.5.4
72 2026-08-15 22:09 639224278490872828
479 ms 173.239.5.4
71 2026-08-15 21:54 639224269149307826
483 ms 173.239.5.4
70 2026-08-15 21:39 639224259868597616
484 ms 173.239.5.4
69 2026-08-15 21:23 639224250518642175
474 ms 173.239.5.4
68 2026-08-15 21:08 639224241064772383
490 ms 173.239.5.4
67 2026-08-15 20:52 639224231691099605
479 ms 173.239.5.4
66 2026-08-15 20:36 639224222468168159
481 ms 173.239.5.4
65 2026-08-15 20:21 639224213173899635
471 ms 173.239.5.4
64 2026-08-15 20:05 639224203914451783
484 ms 173.239.5.4
63 2026-08-15 19:12 639224172202542163
4 ms 173.239.5.4
62 2026-08-15 18:57 639224163338654093
483 ms 173.239.5.4
61 2026-08-15 18:42 639224154287995374
483 ms 173.239.5.4
60 2026-08-15 18:27 639224145118612503
472 ms 173.239.5.4
59 2026-08-15 18:12 639224135995990731
479 ms 173.239.5.4
58 2026-08-15 17:57 639224127185332624
476 ms 173.239.5.4
57 2026-08-15 17:42 639224118229289175
475 ms 173.239.5.4
56 2026-08-15 17:27 639224109273796359
3 ms 173.239.5.4
55 2026-08-15 17:12 639224100490805608
471 ms 173.239.5.4
54 2026-08-15 16:57 639224091353714490
474 ms 173.239.5.4
53 2026-08-15 16:42 639224082033126828
502 ms 173.239.5.4
52 2026-08-15 16:27 639224072736962403
485 ms 173.239.5.4
51 2026-08-15 15:34 639224041475563754
245 ms 173.239.5.4
50 2026-08-15 15:19 639224032345604453
467 ms 173.239.5.4
49 2026-08-15 15:04 639224023169497283
98 ms 173.239.5.4
48 2026-08-15 14:48 639224013981146405
480 ms 173.239.5.4
47 2026-08-15 14:33 639224004883412586
107 ms 173.239.5.4
46 2026-08-15 14:18 639223995612880615
477 ms 173.239.5.4
45 2026-08-15 14:02 639223986271830789
1601 ms 173.239.5.4
44 2026-08-15 13:47 639223977005780949
476 ms 173.239.5.4
43 2026-08-15 13:31 639223967653137793
1596 ms 173.239.5.4
42 2026-08-15 13:16 639223958286010799
-
41 2026-08-15 13:00 639223948936108345
484 ms 173.239.5.4
40 2026-08-15 12:44 639223939673066880
480 ms 173.239.5.4
39 2026-08-15 11:52 639223908317760530
488 ms 173.239.5.4
38 2026-08-15 11:37 639223898992594258
345 ms 173.239.5.4
37 2026-08-15 11:21 639223889761312823
475 ms 173.239.5.4
36 2026-08-15 11:06 639223880359273507
474 ms 173.239.5.4
35 2026-08-15 10:50 639223870920466808
474 ms 173.239.5.4
34 2026-08-15 10:34 639223861579762179
481 ms 173.239.5.4
33 2026-08-15 10:19 639223852238616009
485 ms 173.239.5.4
32 2026-08-15 10:03 639223843019815620
476 ms 173.239.5.4
31 2026-08-15 09:48 639223833669915012
471 ms 173.239.5.4
30 2026-08-15 09:32 639223824494613222
477 ms 173.239.5.4
29 2026-08-15 09:17 639223815116325293
477 ms 173.239.5.4
28 2026-08-15 09:01 639223805493870221
481 ms 173.239.5.4
27 2026-08-15 08:09 639223774218660438
482 ms 173.239.5.4
26 2026-08-15 07:53 639223764663090372
484 ms 173.239.5.4
25 2026-08-15 07:37 639223755338811400
470 ms 173.239.5.4
24 2026-08-15 07:22 639223746019193268
485 ms 173.239.5.4
23 2026-08-15 07:06 639223736658778104
481 ms 173.239.5.4
22 2026-08-15 06:51 639223727330194499
488 ms 173.239.5.4
21 2026-08-15 06:35 639223717848514742
478 ms 173.239.5.4
20 2026-08-15 06:19 639223708284754056
475 ms 173.239.5.4
19 2026-08-15 06:03 639223699061259933
472 ms 173.239.5.4
18 2026-08-15 05:48 639223689592545140
3 ms 173.239.5.4
17 2026-08-15 05:32 639223680143410810
480 ms 173.239.5.4
16 2026-08-15 05:16 639223670514517104
480 ms 173.239.5.4
15 2026-08-15 04:23 639223638855054294
3 ms 173.239.5.4
14 2026-08-15 04:08 639223629623335972
478 ms 173.239.5.4
13 2026-08-15 03:52 639223620390189495
483 ms 173.239.5.4
12 2026-08-15 03:37 639223610916950440
3 ms 173.239.5.4
11 2026-08-15 03:21 639223601597759168
465 ms 173.239.5.4
10 2026-08-15 03:06 639223592342172093
473 ms 173.239.5.4
9 2026-08-15 02:50 639223583324121497
478 ms 173.239.5.4
8 2026-08-15 02:35 639223574086714218
474 ms 173.239.5.4
7 2026-08-15 02:20 639223564698424889
1823 ms 173.239.5.4
6 2026-08-15 02:04 639223555408664206
1678 ms 173.239.5.4
5 2026-08-15 01:48 639223546000912416
491 ms 173.239.5.4
4 2026-08-15 01:33 639223536550774847
479 ms 173.239.5.4
3 2026-08-15 00:40 639223505017205611
1543 ms 173.239.5.4
2 2026-08-15 00:25 639223495784410207
485 ms 173.239.5.4
1 2026-08-15 00:09 639223486524583054
479 ms 173.239.5.4