DNS response history for ns2.security-host.ch

ns2.security-host.ch 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 133 DNS check records, 132 successful responses, 1 failed responses, and 168 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.security-host.ch.
Records on Selected Date

133

Historical checks stored for this nameserver on selected date

Average Latency

168 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:17

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.48.231.250

Most recently resolved hosting IP on selected date

Successful Responses

132

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 ns2.security-host.ch

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
133 2026-08-26 22:17 639233793971346256
46 ms 185.48.231.250
132 2026-08-26 22:17 639233793971346256
46 ms 142.132.202.163
131 2026-08-26 22:00 639233783644630463
42 ms 185.48.231.250
130 2026-08-26 22:00 639233783644630463
42 ms 142.132.202.163
129 2026-08-26 21:43 639233773302621314
37 ms 185.48.231.250
128 2026-08-26 21:43 639233773302621314
37 ms 142.132.202.163
127 2026-08-26 21:25 639233762896723748
39 ms 142.132.202.163
126 2026-08-26 21:25 639233762896723748
39 ms 185.48.231.250
125 2026-08-26 21:08 639233752543876329
99 ms 142.132.202.163
124 2026-08-26 21:08 639233752543876329
99 ms 185.48.231.250
123 2026-08-26 20:51 639233742155931788
54 ms 142.132.202.163
122 2026-08-26 20:51 639233742155931788
54 ms 185.48.231.250
121 2026-08-26 20:33 639233731712555311
38 ms 142.132.202.163
120 2026-08-26 20:33 639233731712555311
38 ms 185.48.231.250
119 2026-08-26 20:16 639233721164051126
-
118 2026-08-26 19:58 639233710560486320
37 ms 142.132.202.163
117 2026-08-26 19:58 639233710560486320
37 ms 185.48.231.250
116 2026-08-26 19:40 639233699834667450
72 ms 142.132.202.163
115 2026-08-26 19:40 639233699834667450
72 ms 185.48.231.250
114 2026-08-26 18:46 639233667209186136
2068 ms 185.48.231.250
113 2026-08-26 18:46 639233667209186136
2068 ms 142.132.202.163
112 2026-08-26 18:29 639233656814316266
31 ms 185.48.231.250
111 2026-08-26 18:29 639233656814316266
31 ms 142.132.202.163
110 2026-08-26 18:11 639233646245051806
40 ms 185.48.231.250
109 2026-08-26 18:11 639233646245051806
40 ms 142.132.202.163
108 2026-08-26 17:53 639233635663779051
42 ms 185.48.231.250
107 2026-08-26 17:53 639233635663779051
42 ms 142.132.202.163
106 2026-08-26 17:35 639233624977342122
44 ms 142.132.202.163
105 2026-08-26 17:35 639233624977342122
44 ms 185.48.231.250
104 2026-08-26 17:18 639233614446136153
37 ms 185.48.231.250
103 2026-08-26 17:18 639233614446136153
37 ms 142.132.202.163
102 2026-08-26 17:00 639233603737877581
51 ms 185.48.231.250
101 2026-08-26 17:00 639233603737877581
51 ms 142.132.202.163
100 2026-08-26 16:43 639233593269224651
40 ms 142.132.202.163
99 2026-08-26 16:43 639233593269224651
40 ms 185.48.231.250
98 2026-08-26 16:25 639233582635086903
35 ms 185.48.231.250
97 2026-08-26 16:25 639233582635086903
35 ms 142.132.202.163
96 2026-08-26 16:07 639233572000374575
44 ms 185.48.231.250
95 2026-08-26 16:07 639233572000374575
44 ms 142.132.202.163
94 2026-08-26 15:49 639233561188633861
46 ms 185.48.231.250
93 2026-08-26 15:49 639233561188633861
46 ms 142.132.202.163
92 2026-08-26 15:31 639233550544357027
41 ms 185.48.231.250
91 2026-08-26 15:31 639233550544357027
41 ms 142.132.202.163
90 2026-08-26 14:37 639233517966053117
55 ms 142.132.202.163
89 2026-08-26 14:37 639233517966053117
55 ms 185.48.231.250
88 2026-08-26 14:20 639233507603253585
65 ms 142.132.202.163
87 2026-08-26 14:20 639233507603253585
65 ms 185.48.231.250
86 2026-08-26 14:03 639233497229039167
54 ms 185.48.231.250
85 2026-08-26 14:03 639233497229039167
54 ms 142.132.202.163
84 2026-08-26 13:45 639233486864546406
26 ms 185.48.231.250
83 2026-08-26 13:45 639233486864546406
26 ms 142.132.202.163
82 2026-08-26 13:28 639233476455174682
30 ms 142.132.202.163
81 2026-08-26 13:28 639233476455174682
30 ms 185.48.231.250
80 2026-08-26 13:11 639233466171592605
66 ms 142.132.202.163
79 2026-08-26 13:11 639233466171592605
66 ms 185.48.231.250
78 2026-08-26 12:53 639233455747096265
37 ms 142.132.202.163
77 2026-08-26 12:53 639233455747096265
37 ms 185.48.231.250
76 2026-08-26 12:36 639233445367152284
59 ms 185.48.231.250
75 2026-08-26 12:36 639233445367152284
59 ms 142.132.202.163
74 2026-08-26 12:19 639233434974187439
13 ms 185.48.231.250
73 2026-08-26 12:19 639233434974187439
13 ms 142.132.202.163
72 2026-08-26 12:01 639233424567558554
59 ms 185.48.231.250
71 2026-08-26 12:01 639233424567558554
59 ms 142.132.202.163
70 2026-08-26 11:44 639233414056832719
61 ms 142.132.202.163
69 2026-08-26 11:44 639233414056832719
61 ms 185.48.231.250
68 2026-08-26 11:26 639233403515141099
11 ms 142.132.202.163
67 2026-08-26 11:26 639233403515141099
11 ms 185.48.231.250
66 2026-08-26 10:32 639233370841350248
53 ms 185.48.231.250
65 2026-08-26 10:32 639233370841350248
53 ms 142.132.202.163
64 2026-08-26 10:14 639233360361507238
47 ms 185.48.231.250
63 2026-08-26 10:14 639233360361507238
47 ms 142.132.202.163
62 2026-08-26 09:57 639233350067824371
55 ms 185.48.231.250
61 2026-08-26 09:57 639233350067824371
55 ms 142.132.202.163
60 2026-08-26 09:40 639233339545274518
60 ms 185.48.231.250
59 2026-08-26 09:40 639233339545274518
60 ms 142.132.202.163
58 2026-08-26 09:23 639233329214918079
38 ms 185.48.231.250
57 2026-08-26 09:23 639233329214918079
38 ms 142.132.202.163
56 2026-08-26 09:05 639233318749762337
29 ms 142.132.202.163
55 2026-08-26 09:05 639233318749762337
29 ms 185.48.231.250
54 2026-08-26 08:48 639233308387917838
31 ms 185.48.231.250
53 2026-08-26 08:48 639233308387917838
31 ms 142.132.202.163
52 2026-08-26 08:30 639233297961740122
49 ms 142.132.202.163
51 2026-08-26 08:30 639233297961740122
49 ms 185.48.231.250
50 2026-08-26 08:13 639233287487159094
20 ms 185.48.231.250
49 2026-08-26 08:13 639233287487159094
20 ms 142.132.202.163
48 2026-08-26 07:55 639233276995531707
85 ms 185.48.231.250
47 2026-08-26 07:55 639233276995531707
85 ms 142.132.202.163
46 2026-08-26 07:38 639233266521568229
37 ms 185.48.231.250
45 2026-08-26 07:38 639233266521568229
37 ms 142.132.202.163
44 2026-08-26 07:21 639233256081047431
59 ms 185.48.231.250
43 2026-08-26 07:21 639233256081047431
59 ms 142.132.202.163
42 2026-08-26 06:27 639233223620132921
57 ms 185.48.231.250
41 2026-08-26 06:27 639233223620132921
57 ms 142.132.202.163
40 2026-08-26 06:09 639233213287814244
57 ms 142.132.202.163
39 2026-08-26 06:09 639233213287814244
57 ms 185.48.231.250
38 2026-08-26 05:52 639233202925983161
44 ms 142.132.202.163
37 2026-08-26 05:52 639233202925983161
44 ms 185.48.231.250
36 2026-08-26 05:35 639233192644780696
50 ms 142.132.202.163
35 2026-08-26 05:35 639233192644780696
50 ms 185.48.231.250
34 2026-08-26 05:18 639233182401183833
50 ms 185.48.231.250
33 2026-08-26 05:18 639233182401183833
50 ms 142.132.202.163
32 2026-08-26 05:01 639233172074181051
25 ms 185.48.231.250
31 2026-08-26 05:01 639233172074181051
25 ms 142.132.202.163
30 2026-08-26 04:44 639233161808421455
2047 ms 142.132.202.163
29 2026-08-26 04:44 639233161808421455
2047 ms 185.48.231.250
28 2026-08-26 04:26 639233151357344052
36 ms 185.48.231.250
27 2026-08-26 04:26 639233151357344052
36 ms 142.132.202.163
26 2026-08-26 04:09 639233141034116946
44 ms 142.132.202.163
25 2026-08-26 04:09 639233141034116946
44 ms 185.48.231.250
24 2026-08-26 03:52 639233130828334142
66 ms 185.48.231.250
23 2026-08-26 03:52 639233130828334142
66 ms 142.132.202.163
22 2026-08-26 03:34 639233120373450007
91 ms 142.132.202.163
21 2026-08-26 03:34 639233120373450007
91 ms 185.48.231.250
20 2026-08-26 03:17 639233110066216193
37 ms 142.132.202.163
19 2026-08-26 03:17 639233110066216193
37 ms 185.48.231.250
18 2026-08-26 02:24 639233078065410564
33 ms 142.132.202.163
17 2026-08-26 02:24 639233078065410564
33 ms 185.48.231.250
16 2026-08-26 02:07 639233067787457832
2048 ms 142.132.202.163
15 2026-08-26 02:07 639233067787457832
2048 ms 185.48.231.250
14 2026-08-26 01:50 639233057501801162
26 ms 185.48.231.250
13 2026-08-26 01:50 639233057501801162
26 ms 142.132.202.163
12 2026-08-26 01:32 639233047089431703
33 ms 185.48.231.250
11 2026-08-26 01:32 639233047089431703
33 ms 142.132.202.163
10 2026-08-26 01:15 639233036754790688
2033 ms 185.48.231.250
9 2026-08-26 01:15 639233036754790688
2033 ms 142.132.202.163
8 2026-08-26 00:58 639233026412602472
71 ms 185.48.231.250
7 2026-08-26 00:58 639233026412602472
71 ms 142.132.202.163
6 2026-08-26 00:41 639233016064066127
68 ms 142.132.202.163
5 2026-08-26 00:41 639233016064066127
68 ms 185.48.231.250
4 2026-08-26 00:24 639233005922655772
56 ms 185.48.231.250
3 2026-08-26 00:24 639233005922655772
56 ms 142.132.202.163
2 2026-08-26 00:07 639232995672256907
37 ms 185.48.231.250
1 2026-08-26 00:07 639232995672256907
37 ms 142.132.202.163