DNS response history for ns2.sleh.com

ns2.sleh.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 2026-08-26. For this date, NameServerHistory found 140 DNS check records, 140 successful responses, 0 failed responses, and 238 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 ns2.sleh.com.
Records on Selected Date

140

Historical checks stored for this nameserver on selected date

Average Latency

238 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.10.196

Most recently resolved hosting IP on selected date

Successful Responses

140

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 ns2.sleh.com

Showing DNS history for 2026-08-26 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
140 2026-08-26 23:47 639233846871926285
16 ms 104.21.10.196
139 2026-08-26 23:47 639233846871926285
16 ms 172.67.190.211
138 2026-08-26 22:53 639233814527872887
10 ms 172.67.190.211
137 2026-08-26 22:53 639233814527872887
10 ms 104.21.10.196
136 2026-08-26 22:36 639233804315489381
47 ms 104.21.10.196
135 2026-08-26 22:36 639233804315489381
47 ms 172.67.190.211
134 2026-08-26 22:19 639233793971346256
2087 ms 104.21.10.196
133 2026-08-26 22:19 639233793971346256
2087 ms 172.67.190.211
132 2026-08-26 22:02 639233783644630463
8 ms 172.67.190.211
131 2026-08-26 22:02 639233783644630463
8 ms 104.21.10.196
130 2026-08-26 21:45 639233773302621314
28 ms 104.21.10.196
129 2026-08-26 21:45 639233773302621314
28 ms 172.67.190.211
128 2026-08-26 21:27 639233762896723748
54 ms 172.67.190.211
127 2026-08-26 21:27 639233762896723748
54 ms 104.21.10.196
126 2026-08-26 21:10 639233752543876329
11 ms 104.21.10.196
125 2026-08-26 21:10 639233752543876329
11 ms 172.67.190.211
124 2026-08-26 20:53 639233742155931788
32 ms 172.67.190.211
123 2026-08-26 20:53 639233742155931788
32 ms 104.21.10.196
122 2026-08-26 20:35 639233731712555311
15 ms 172.67.190.211
121 2026-08-26 20:35 639233731712555311
15 ms 104.21.10.196
120 2026-08-26 20:18 639233721164051126
30 ms 104.21.10.196
119 2026-08-26 20:18 639233721164051126
30 ms 172.67.190.211
118 2026-08-26 20:00 639233710560486320
19 ms 172.67.190.211
117 2026-08-26 20:00 639233710560486320
19 ms 104.21.10.196
116 2026-08-26 19:42 639233699834667450
22 ms 104.21.10.196
115 2026-08-26 19:42 639233699834667450
22 ms 172.67.190.211
114 2026-08-26 18:48 639233667209186136
43 ms 104.21.10.196
113 2026-08-26 18:48 639233667209186136
43 ms 172.67.190.211
112 2026-08-26 18:30 639233656814316266
82 ms 172.67.190.211
111 2026-08-26 18:30 639233656814316266
82 ms 104.21.10.196
110 2026-08-26 18:13 639233646245051806
23 ms 172.67.190.211
109 2026-08-26 18:13 639233646245051806
23 ms 104.21.10.196
108 2026-08-26 17:55 639233635663779051
14 ms 172.67.190.211
107 2026-08-26 17:55 639233635663779051
14 ms 104.21.10.196
106 2026-08-26 17:37 639233624977342122
38 ms 104.21.10.196
105 2026-08-26 17:37 639233624977342122
38 ms 172.67.190.211
104 2026-08-26 17:20 639233614446136153
2089 ms 104.21.10.196
103 2026-08-26 17:20 639233614446136153
2089 ms 172.67.190.211
102 2026-08-26 17:02 639233603737877581
72 ms 172.67.190.211
101 2026-08-26 17:02 639233603737877581
72 ms 104.21.10.196
100 2026-08-26 16:44 639233593269224651
13 ms 104.21.10.196
99 2026-08-26 16:44 639233593269224651
13 ms 172.67.190.211
98 2026-08-26 16:27 639233582635086903
20 ms 172.67.190.211
97 2026-08-26 16:27 639233582635086903
20 ms 104.21.10.196
96 2026-08-26 16:09 639233572000374575
149 ms 104.21.10.196
95 2026-08-26 16:09 639233572000374575
149 ms 172.67.190.211
94 2026-08-26 15:51 639233561188633861
35 ms 172.67.190.211
93 2026-08-26 15:51 639233561188633861
35 ms 104.21.10.196
92 2026-08-26 15:33 639233550544357027
20 ms 104.21.10.196
91 2026-08-26 15:33 639233550544357027
20 ms 172.67.190.211
90 2026-08-26 14:39 639233517966053117
55 ms 104.21.10.196
89 2026-08-26 14:39 639233517966053117
55 ms 172.67.190.211
88 2026-08-26 14:22 639233507603253585
2032 ms 104.21.10.196
87 2026-08-26 14:22 639233507603253585
2032 ms 172.67.190.211
86 2026-08-26 14:04 639233497229039167
29 ms 172.67.190.211
85 2026-08-26 14:04 639233497229039167
29 ms 104.21.10.196
84 2026-08-26 13:47 639233486864546406
82 ms 104.21.10.196
83 2026-08-26 13:47 639233486864546406
82 ms 172.67.190.211
82 2026-08-26 13:30 639233476455174682
41 ms 104.21.10.196
81 2026-08-26 13:30 639233476455174682
41 ms 172.67.190.211
80 2026-08-26 13:13 639233466171592605
23 ms 172.67.190.211
79 2026-08-26 13:13 639233466171592605
23 ms 104.21.10.196
78 2026-08-26 12:55 639233455747096265
8 ms 172.67.190.211
77 2026-08-26 12:55 639233455747096265
8 ms 104.21.10.196
76 2026-08-26 12:38 639233445367152284
35 ms 172.67.190.211
75 2026-08-26 12:38 639233445367152284
35 ms 104.21.10.196
74 2026-08-26 12:21 639233434974187439
23 ms 172.67.190.211
73 2026-08-26 12:21 639233434974187439
23 ms 104.21.10.196
72 2026-08-26 12:03 639233424567558554
105 ms 104.21.10.196
71 2026-08-26 12:03 639233424567558554
105 ms 172.67.190.211
70 2026-08-26 11:46 639233414056832719
40 ms 104.21.10.196
69 2026-08-26 11:46 639233414056832719
40 ms 172.67.190.211
68 2026-08-26 11:28 639233403515141099
49 ms 172.67.190.211
67 2026-08-26 11:28 639233403515141099
49 ms 104.21.10.196
66 2026-08-26 10:34 639233370841350248
12 ms 104.21.10.196
65 2026-08-26 10:34 639233370841350248
12 ms 172.67.190.211
64 2026-08-26 10:16 639233360361507238
44 ms 172.67.190.211
63 2026-08-26 10:16 639233360361507238
44 ms 104.21.10.196
62 2026-08-26 09:59 639233350067824371
35 ms 172.67.190.211
61 2026-08-26 09:59 639233350067824371
35 ms 104.21.10.196
60 2026-08-26 09:42 639233339545274518
64 ms 172.67.190.211
59 2026-08-26 09:42 639233339545274518
64 ms 104.21.10.196
58 2026-08-26 09:24 639233329214918079
64 ms 104.21.10.196
57 2026-08-26 09:24 639233329214918079
64 ms 172.67.190.211
56 2026-08-26 09:07 639233318749762337
92 ms 104.21.10.196
55 2026-08-26 09:07 639233318749762337
92 ms 172.67.190.211
54 2026-08-26 08:50 639233308387917838
35 ms 172.67.190.211
53 2026-08-26 08:50 639233308387917838
35 ms 104.21.10.196
52 2026-08-26 08:32 639233297961740122
36 ms 104.21.10.196
51 2026-08-26 08:32 639233297961740122
36 ms 172.67.190.211
50 2026-08-26 08:15 639233287487159094
11 ms 104.21.10.196
49 2026-08-26 08:15 639233287487159094
11 ms 172.67.190.211
48 2026-08-26 07:57 639233276995531707
2031 ms 172.67.190.211
47 2026-08-26 07:57 639233276995531707
2031 ms 104.21.10.196
46 2026-08-26 07:40 639233266521568229
25 ms 172.67.190.211
45 2026-08-26 07:40 639233266521568229
25 ms 104.21.10.196
44 2026-08-26 07:23 639233256081047431
35 ms 172.67.190.211
43 2026-08-26 07:23 639233256081047431
35 ms 104.21.10.196
42 2026-08-26 06:28 639233223620132921
53 ms 172.67.190.211
41 2026-08-26 06:28 639233223620132921
53 ms 104.21.10.196
40 2026-08-26 06:11 639233213287814244
28 ms 104.21.10.196
39 2026-08-26 06:11 639233213287814244
28 ms 172.67.190.211
38 2026-08-26 05:54 639233202925983161
44 ms 172.67.190.211
37 2026-08-26 05:54 639233202925983161
44 ms 104.21.10.196
36 2026-08-26 05:37 639233192644780696
6 ms 104.21.10.196
35 2026-08-26 05:37 639233192644780696
6 ms 172.67.190.211
34 2026-08-26 05:20 639233182401183833
9 ms 104.21.10.196
33 2026-08-26 05:20 639233182401183833
9 ms 172.67.190.211
32 2026-08-26 05:03 639233172074181051
22 ms 172.67.190.211
31 2026-08-26 05:03 639233172074181051
22 ms 104.21.10.196
30 2026-08-26 04:45 639233161808421455
102 ms 104.21.10.196
29 2026-08-26 04:45 639233161808421455
102 ms 172.67.190.211
28 2026-08-26 04:28 639233151357344052
40 ms 104.21.10.196
27 2026-08-26 04:28 639233151357344052
40 ms 172.67.190.211
26 2026-08-26 04:11 639233141034116946
18 ms 104.21.10.196
25 2026-08-26 04:11 639233141034116946
18 ms 172.67.190.211
24 2026-08-26 03:54 639233130828334142
13 ms 172.67.190.211
23 2026-08-26 03:54 639233130828334142
13 ms 104.21.10.196
22 2026-08-26 03:36 639233120373450007
2041 ms 172.67.190.211
21 2026-08-26 03:36 639233120373450007
2041 ms 104.21.10.196
20 2026-08-26 03:19 639233110066216193
2098 ms 172.67.190.211
19 2026-08-26 03:19 639233110066216193
2098 ms 104.21.10.196
18 2026-08-26 02:26 639233078065410564
8 ms 172.67.190.211
17 2026-08-26 02:26 639233078065410564
8 ms 104.21.10.196
16 2026-08-26 02:09 639233067787457832
2025 ms 104.21.10.196
15 2026-08-26 02:09 639233067787457832
2025 ms 172.67.190.211
14 2026-08-26 01:52 639233057501801162
5 ms 172.67.190.211
13 2026-08-26 01:52 639233057501801162
5 ms 104.21.10.196
12 2026-08-26 01:34 639233047089431703
6 ms 104.21.10.196
11 2026-08-26 01:34 639233047089431703
6 ms 172.67.190.211
10 2026-08-26 01:17 639233036754790688
9 ms 104.21.10.196
9 2026-08-26 01:17 639233036754790688
9 ms 172.67.190.211
8 2026-08-26 01:00 639233026412602472
52 ms 104.21.10.196
7 2026-08-26 01:00 639233026412602472
52 ms 172.67.190.211
6 2026-08-26 00:42 639233016064066127
12 ms 104.21.10.196
5 2026-08-26 00:42 639233016064066127
12 ms 172.67.190.211
4 2026-08-26 00:25 639233005922655772
37 ms 104.21.10.196
3 2026-08-26 00:25 639233005922655772
37 ms 172.67.190.211
2 2026-08-26 00:08 639232995672256907
21 ms 104.21.10.196
1 2026-08-26 00:08 639232995672256907
21 ms 172.67.190.211