DNS response history for ns1.leadtoolbox.com

ns1.leadtoolbox.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 144 DNS check records, 144 successful responses, 0 failed responses, and 110 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.leadtoolbox.com.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

110 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 22:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.248.169.48

Most recently resolved hosting IP on selected date

Successful Responses

144

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.leadtoolbox.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
144 2026-08-23 22:56 639231225024549139
22 ms 13.248.169.48
143 2026-08-23 22:56 639231225024549139
22 ms 76.223.54.146
142 2026-08-23 22:39 639231214931957622
76 ms 76.223.54.146
141 2026-08-23 22:39 639231214931957622
76 ms 13.248.169.48
140 2026-08-23 22:23 639231204962010549
19 ms 13.248.169.48
139 2026-08-23 22:23 639231204962010549
19 ms 76.223.54.146
138 2026-08-23 22:06 639231195170138463
18 ms 13.248.169.48
137 2026-08-23 22:06 639231195170138463
18 ms 76.223.54.146
136 2026-08-23 21:49 639231185235020577
39 ms 13.248.169.48
135 2026-08-23 21:49 639231185235020577
39 ms 76.223.54.146
134 2026-08-23 21:33 639231175558690075
29 ms 13.248.169.48
133 2026-08-23 21:33 639231175558690075
29 ms 76.223.54.146
132 2026-08-23 21:17 639231165610444012
43 ms 76.223.54.146
131 2026-08-23 21:17 639231165610444012
43 ms 13.248.169.48
130 2026-08-23 20:24 639231133806425363
26 ms 13.248.169.48
129 2026-08-23 20:24 639231133806425363
26 ms 76.223.54.146
128 2026-08-23 20:08 639231124203758023
21 ms 76.223.54.146
127 2026-08-23 20:08 639231124203758023
21 ms 13.248.169.48
126 2026-08-23 19:52 639231114428262706
63 ms 13.248.169.48
125 2026-08-23 19:52 639231114428262706
63 ms 76.223.54.146
124 2026-08-23 19:35 639231104662480065
12 ms 13.248.169.48
123 2026-08-23 19:35 639231104662480065
12 ms 76.223.54.146
122 2026-08-23 19:19 639231094840372018
48 ms 13.248.169.48
121 2026-08-23 19:19 639231094840372018
48 ms 76.223.54.146
120 2026-08-23 19:03 639231085024583224
22 ms 13.248.169.48
119 2026-08-23 19:03 639231085024583224
22 ms 76.223.54.146
118 2026-08-23 18:46 639231075257417427
4 ms 76.223.54.146
117 2026-08-23 18:46 639231075257417427
4 ms 13.248.169.48
116 2026-08-23 18:30 639231065516009503
40 ms 76.223.54.146
115 2026-08-23 18:30 639231065516009503
40 ms 13.248.169.48
114 2026-08-23 18:14 639231055805348837
21 ms 13.248.169.48
113 2026-08-23 18:14 639231055805348837
21 ms 76.223.54.146
112 2026-08-23 17:57 639231045980373765
11 ms 13.248.169.48
111 2026-08-23 17:57 639231045980373765
11 ms 76.223.54.146
110 2026-08-23 17:41 639231035984577527
39 ms 13.248.169.48
109 2026-08-23 17:41 639231035984577527
39 ms 76.223.54.146
108 2026-08-23 17:24 639231025928115303
39 ms 13.248.169.48
107 2026-08-23 17:24 639231025928115303
39 ms 76.223.54.146
106 2026-08-23 16:31 639230994250157583
51 ms 13.248.169.48
105 2026-08-23 16:31 639230994250157583
51 ms 76.223.54.146
104 2026-08-23 16:15 639230984476411369
50 ms 76.223.54.146
103 2026-08-23 16:15 639230984476411369
50 ms 13.248.169.48
102 2026-08-23 15:59 639230974838373450
162 ms 76.223.54.146
101 2026-08-23 15:59 639230974838373450
162 ms 13.248.169.48
100 2026-08-23 15:43 639230965244277645
13 ms 13.248.169.48
99 2026-08-23 15:43 639230965244277645
13 ms 76.223.54.146
98 2026-08-23 15:27 639230955522101820
2042 ms 13.248.169.48
97 2026-08-23 15:27 639230955522101820
2042 ms 76.223.54.146
96 2026-08-23 15:10 639230945754521603
3 ms 76.223.54.146
95 2026-08-23 15:10 639230945754521603
3 ms 13.248.169.48
94 2026-08-23 14:54 639230935852040504
19 ms 13.248.169.48
93 2026-08-23 14:54 639230935852040504
19 ms 76.223.54.146
92 2026-08-23 14:38 639230926222061048
28 ms 76.223.54.146
91 2026-08-23 14:38 639230926222061048
28 ms 13.248.169.48
90 2026-08-23 14:22 639230916449726907
11 ms 13.248.169.48
89 2026-08-23 14:22 639230916449726907
11 ms 76.223.54.146
88 2026-08-23 14:05 639230906595053086
26 ms 76.223.54.146
87 2026-08-23 14:05 639230906595053086
26 ms 13.248.169.48
86 2026-08-23 13:49 639230896680429441
39 ms 13.248.169.48
85 2026-08-23 13:49 639230896680429441
39 ms 76.223.54.146
84 2026-08-23 13:32 639230886630210965
34 ms 76.223.54.146
83 2026-08-23 13:32 639230886630210965
34 ms 13.248.169.48
82 2026-08-23 12:40 639230855430405719
19 ms 13.248.169.48
81 2026-08-23 12:40 639230855430405719
19 ms 76.223.54.146
80 2026-08-23 12:24 639230845707499136
6 ms 76.223.54.146
79 2026-08-23 12:24 639230845707499136
6 ms 13.248.169.48
78 2026-08-23 12:08 639230836186805419
12 ms 76.223.54.146
77 2026-08-23 12:08 639230836186805419
12 ms 13.248.169.48
76 2026-08-23 11:52 639230826493828316
19 ms 13.248.169.48
75 2026-08-23 11:52 639230826493828316
19 ms 76.223.54.146
74 2026-08-23 11:36 639230816817882996
19 ms 13.248.169.48
73 2026-08-23 11:36 639230816817882996
19 ms 76.223.54.146
72 2026-08-23 11:19 639230806933854189
8 ms 13.248.169.48
71 2026-08-23 11:19 639230806933854189
8 ms 76.223.54.146
70 2026-08-23 11:03 639230797120243854
51 ms 76.223.54.146
69 2026-08-23 11:03 639230797120243854
51 ms 13.248.169.48
68 2026-08-23 10:46 639230787310272840
41 ms 13.248.169.48
67 2026-08-23 10:46 639230787310272840
41 ms 76.223.54.146
66 2026-08-23 10:30 639230777600173142
18 ms 13.248.169.48
65 2026-08-23 10:30 639230777600173142
18 ms 76.223.54.146
64 2026-08-23 10:14 639230767665024593
17 ms 13.248.169.48
63 2026-08-23 10:14 639230767665024593
17 ms 76.223.54.146
62 2026-08-23 09:57 639230757720962293
21 ms 76.223.54.146
61 2026-08-23 09:57 639230757720962293
21 ms 13.248.169.48
60 2026-08-23 09:40 639230747722189784
2 ms 76.223.54.146
59 2026-08-23 09:40 639230747722189784
2 ms 13.248.169.48
58 2026-08-23 08:48 639230716313923480
18 ms 13.248.169.48
57 2026-08-23 08:48 639230716313923480
18 ms 76.223.54.146
56 2026-08-23 08:32 639230706813835990
20 ms 13.248.169.48
55 2026-08-23 08:32 639230706813835990
20 ms 76.223.54.146
54 2026-08-23 08:16 639230696871062203
19 ms 13.248.169.48
53 2026-08-23 08:16 639230696871062203
19 ms 76.223.54.146
52 2026-08-23 07:59 639230687142781616
18 ms 13.248.169.48
51 2026-08-23 07:59 639230687142781616
18 ms 76.223.54.146
50 2026-08-23 07:43 639230677432142227
29 ms 13.248.169.48
49 2026-08-23 07:43 639230677432142227
29 ms 76.223.54.146
48 2026-08-23 07:27 639230667686258061
38 ms 76.223.54.146
47 2026-08-23 07:27 639230667686258061
38 ms 13.248.169.48
46 2026-08-23 07:11 639230658039243685
9 ms 13.248.169.48
45 2026-08-23 07:11 639230658039243685
9 ms 76.223.54.146
44 2026-08-23 06:55 639230648468473803
19 ms 13.248.169.48
43 2026-08-23 06:55 639230648468473803
19 ms 76.223.54.146
42 2026-08-23 06:39 639230638829658294
3 ms 13.248.169.48
41 2026-08-23 06:39 639230638829658294
3 ms 76.223.54.146
40 2026-08-23 06:23 639230629247017617
18 ms 13.248.169.48
39 2026-08-23 06:23 639230629247017617
18 ms 76.223.54.146
38 2026-08-23 06:07 639230619625318239
20 ms 13.248.169.48
37 2026-08-23 06:07 639230619625318239
20 ms 76.223.54.146
36 2026-08-23 05:50 639230609697630264
17 ms 13.248.169.48
35 2026-08-23 05:50 639230609697630264
17 ms 76.223.54.146
34 2026-08-23 04:58 639230578570131864
6 ms 13.248.169.48
33 2026-08-23 04:58 639230578570131864
6 ms 76.223.54.146
32 2026-08-23 04:42 639230568958963168
17 ms 13.248.169.48
31 2026-08-23 04:42 639230568958963168
17 ms 76.223.54.146
30 2026-08-23 04:26 639230559287611211
18 ms 13.248.169.48
29 2026-08-23 04:26 639230559287611211
18 ms 76.223.54.146
28 2026-08-23 04:10 639230549524312030
15 ms 13.248.169.48
27 2026-08-23 04:10 639230549524312030
15 ms 76.223.54.146
26 2026-08-23 03:54 639230539739801669
26 ms 13.248.169.48
25 2026-08-23 03:54 639230539739801669
26 ms 76.223.54.146
24 2026-08-23 03:38 639230530084069375
23 ms 76.223.54.146
23 2026-08-23 03:38 639230530084069375
23 ms 13.248.169.48
22 2026-08-23 03:21 639230520362691441
36 ms 13.248.169.48
21 2026-08-23 03:21 639230520362691441
36 ms 76.223.54.146
20 2026-08-23 03:05 639230510677194518
37 ms 76.223.54.146
19 2026-08-23 03:05 639230510677194518
37 ms 13.248.169.48
18 2026-08-23 02:49 639230501156002646
23 ms 76.223.54.146
17 2026-08-23 02:49 639230501156002646
23 ms 13.248.169.48
16 2026-08-23 02:33 639230491502198541
25 ms 13.248.169.48
15 2026-08-23 02:33 639230491502198541
25 ms 76.223.54.146
14 2026-08-23 02:17 639230481860318494
2014 ms 13.248.169.48
13 2026-08-23 02:17 639230481860318494
2014 ms 76.223.54.146
12 2026-08-23 02:01 639230471893008575
2014 ms 76.223.54.146
11 2026-08-23 02:01 639230471893008575
2014 ms 13.248.169.48
10 2026-08-23 01:07 639230440030877421
3 ms 76.223.54.146
9 2026-08-23 01:07 639230440030877421
3 ms 13.248.169.48
8 2026-08-23 00:52 639230430479725508
31 ms 76.223.54.146
7 2026-08-23 00:52 639230430479725508
31 ms 13.248.169.48
6 2026-08-23 00:36 639230420875160219
4 ms 13.248.169.48
5 2026-08-23 00:36 639230420875160219
4 ms 76.223.54.146
4 2026-08-23 00:20 639230411240692575
33 ms 13.248.169.48
3 2026-08-23 00:20 639230411240692575
33 ms 76.223.54.146
2 2026-08-23 00:03 639230401550806607
36 ms 13.248.169.48
1 2026-08-23 00:03 639230401550806607
36 ms 76.223.54.146