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 2026-08-23. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 225 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

149

Historical checks stored for this nameserver on selected date

Average Latency

225 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

142.132.202.163

Most recently resolved hosting IP on selected date

Successful Responses

148

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 2026-08-23 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
149 2026-08-23 23:45 639231254406598736
24 ms 142.132.202.163
148 2026-08-23 23:45 639231254406598736
24 ms 185.48.231.250
147 2026-08-23 23:28 639231244697865594
14 ms 185.48.231.250
146 2026-08-23 23:28 639231244697865594
14 ms 142.132.202.163
145 2026-08-23 23:12 639231234893504693
20 ms 185.48.231.250
144 2026-08-23 23:12 639231234893504693
20 ms 142.132.202.163
143 2026-08-23 22:56 639231225024549139
52 ms 142.132.202.163
142 2026-08-23 22:56 639231225024549139
52 ms 185.48.231.250
141 2026-08-23 22:39 639231214931957622
50 ms 185.48.231.250
140 2026-08-23 22:39 639231214931957622
50 ms 142.132.202.163
139 2026-08-23 22:22 639231204962010549
58 ms 142.132.202.163
138 2026-08-23 22:22 639231204962010549
58 ms 185.48.231.250
137 2026-08-23 22:06 639231195170138463
74 ms 142.132.202.163
136 2026-08-23 22:06 639231195170138463
74 ms 185.48.231.250
135 2026-08-23 21:49 639231185235020577
73 ms 142.132.202.163
134 2026-08-23 21:49 639231185235020577
73 ms 185.48.231.250
133 2026-08-23 21:33 639231175558690075
52 ms 142.132.202.163
132 2026-08-23 21:33 639231175558690075
52 ms 185.48.231.250
131 2026-08-23 21:17 639231165610444012
27 ms 142.132.202.163
130 2026-08-23 21:17 639231165610444012
27 ms 185.48.231.250
129 2026-08-23 20:24 639231133806425363
55 ms 185.48.231.250
128 2026-08-23 20:24 639231133806425363
55 ms 142.132.202.163
127 2026-08-23 20:07 639231124203758023
10 ms 142.132.202.163
126 2026-08-23 20:07 639231124203758023
10 ms 185.48.231.250
125 2026-08-23 19:51 639231114428262706
7 ms 185.48.231.250
124 2026-08-23 19:51 639231114428262706
7 ms 142.132.202.163
123 2026-08-23 19:35 639231104662480065
3 ms 185.48.231.250
122 2026-08-23 19:35 639231104662480065
3 ms 142.132.202.163
121 2026-08-23 19:19 639231094840372018
48 ms 185.48.231.250
120 2026-08-23 19:19 639231094840372018
48 ms 142.132.202.163
119 2026-08-23 19:02 639231085024583224
16 ms 142.132.202.163
118 2026-08-23 19:02 639231085024583224
16 ms 185.48.231.250
117 2026-08-23 18:46 639231075257417427
-
116 2026-08-23 18:30 639231065516009503
3 ms 142.132.202.163
115 2026-08-23 18:30 639231065516009503
3 ms 185.48.231.250
114 2026-08-23 18:14 639231055805348837
3 ms 185.48.231.250
113 2026-08-23 18:14 639231055805348837
3 ms 142.132.202.163
112 2026-08-23 17:57 639231045980373765
2031 ms 142.132.202.163
111 2026-08-23 17:57 639231045980373765
2031 ms 185.48.231.250
110 2026-08-23 17:41 639231035984577527
64 ms 185.48.231.250
109 2026-08-23 17:41 639231035984577527
64 ms 142.132.202.163
108 2026-08-23 17:24 639231025928115303
65 ms 142.132.202.163
107 2026-08-23 17:24 639231025928115303
65 ms 185.48.231.250
106 2026-08-23 16:31 639230994250157583
2053 ms 185.48.231.250
105 2026-08-23 16:31 639230994250157583
2053 ms 142.132.202.163
104 2026-08-23 16:15 639230984476411369
12 ms 142.132.202.163
103 2026-08-23 16:15 639230984476411369
12 ms 185.48.231.250
102 2026-08-23 15:59 639230974838373450
32 ms 142.132.202.163
101 2026-08-23 15:59 639230974838373450
32 ms 185.48.231.250
100 2026-08-23 15:43 639230965244277645
41 ms 185.48.231.250
99 2026-08-23 15:43 639230965244277645
41 ms 142.132.202.163
98 2026-08-23 15:26 639230955522101820
66 ms 185.48.231.250
97 2026-08-23 15:26 639230955522101820
66 ms 142.132.202.163
96 2026-08-23 15:10 639230945754521603
51 ms 142.132.202.163
95 2026-08-23 15:10 639230945754521603
51 ms 185.48.231.250
94 2026-08-23 14:54 639230935852040504
20 ms 185.48.231.250
93 2026-08-23 14:54 639230935852040504
20 ms 142.132.202.163
92 2026-08-23 14:38 639230926222061048
43 ms 142.132.202.163
91 2026-08-23 14:38 639230926222061048
43 ms 185.48.231.250
90 2026-08-23 14:21 639230916449726907
46 ms 142.132.202.163
89 2026-08-23 14:21 639230916449726907
46 ms 185.48.231.250
88 2026-08-23 14:05 639230906595053086
67 ms 142.132.202.163
87 2026-08-23 14:05 639230906595053086
67 ms 185.48.231.250
86 2026-08-23 13:48 639230896680429441
41 ms 185.48.231.250
85 2026-08-23 13:48 639230896680429441
41 ms 142.132.202.163
84 2026-08-23 13:32 639230886630210965
54 ms 185.48.231.250
83 2026-08-23 13:32 639230886630210965
54 ms 142.132.202.163
82 2026-08-23 12:40 639230855430405719
16 ms 185.48.231.250
81 2026-08-23 12:40 639230855430405719
16 ms 142.132.202.163
80 2026-08-23 12:23 639230845707499136
44 ms 185.48.231.250
79 2026-08-23 12:23 639230845707499136
44 ms 142.132.202.163
78 2026-08-23 12:08 639230836186805419
71 ms 142.132.202.163
77 2026-08-23 12:08 639230836186805419
71 ms 185.48.231.250
76 2026-08-23 11:51 639230826493828316
30 ms 185.48.231.250
75 2026-08-23 11:51 639230826493828316
30 ms 142.132.202.163
74 2026-08-23 11:35 639230816817882996
8 ms 185.48.231.250
73 2026-08-23 11:35 639230816817882996
8 ms 142.132.202.163
72 2026-08-23 11:19 639230806933854189
57 ms 142.132.202.163
71 2026-08-23 11:19 639230806933854189
57 ms 185.48.231.250
70 2026-08-23 11:02 639230797120243854
36 ms 185.48.231.250
69 2026-08-23 11:02 639230797120243854
36 ms 142.132.202.163
68 2026-08-23 10:46 639230787310272840
59 ms 142.132.202.163
67 2026-08-23 10:46 639230787310272840
59 ms 185.48.231.250
66 2026-08-23 10:30 639230777600173142
33 ms 185.48.231.250
65 2026-08-23 10:30 639230777600173142
33 ms 142.132.202.163
64 2026-08-23 10:13 639230767665024593
74 ms 142.132.202.163
63 2026-08-23 10:13 639230767665024593
74 ms 185.48.231.250
62 2026-08-23 09:57 639230757720962293
23 ms 185.48.231.250
61 2026-08-23 09:57 639230757720962293
23 ms 142.132.202.163
60 2026-08-23 09:40 639230747722189784
4022 ms 142.132.202.163
59 2026-08-23 09:40 639230747722189784
4022 ms 185.48.231.250
58 2026-08-23 08:48 639230716313923480
8 ms 142.132.202.163
57 2026-08-23 08:48 639230716313923480
8 ms 185.48.231.250
56 2026-08-23 08:32 639230706813835990
29 ms 185.48.231.250
55 2026-08-23 08:32 639230706813835990
29 ms 142.132.202.163
54 2026-08-23 08:15 639230696871062203
2 ms 142.132.202.163
53 2026-08-23 08:15 639230696871062203
2 ms 185.48.231.250
52 2026-08-23 07:59 639230687142781616
10 ms 142.132.202.163
51 2026-08-23 07:59 639230687142781616
10 ms 185.48.231.250
50 2026-08-23 07:43 639230677432142227
99 ms 142.132.202.163
49 2026-08-23 07:43 639230677432142227
99 ms 185.48.231.250
48 2026-08-23 07:27 639230667686258061
58 ms 142.132.202.163
47 2026-08-23 07:27 639230667686258061
58 ms 185.48.231.250
46 2026-08-23 07:11 639230658039243685
53 ms 142.132.202.163
45 2026-08-23 07:11 639230658039243685
53 ms 185.48.231.250
44 2026-08-23 06:55 639230648468473803
36 ms 185.48.231.250
43 2026-08-23 06:55 639230648468473803
36 ms 142.132.202.163
42 2026-08-23 06:39 639230638829658294
4044 ms 185.48.231.250
41 2026-08-23 06:39 639230638829658294
4044 ms 142.132.202.163
40 2026-08-23 06:23 639230629247017617
2029 ms 185.48.231.250
39 2026-08-23 06:23 639230629247017617
2029 ms 142.132.202.163
38 2026-08-23 06:07 639230619625318239
7 ms 142.132.202.163
37 2026-08-23 06:07 639230619625318239
7 ms 185.48.231.250
36 2026-08-23 05:50 639230609697630264
31 ms 142.132.202.163
35 2026-08-23 05:50 639230609697630264
31 ms 185.48.231.250
34 2026-08-23 04:58 639230578570131864
5 ms 142.132.202.163
33 2026-08-23 04:58 639230578570131864
5 ms 185.48.231.250
32 2026-08-23 04:42 639230568958963168
9 ms 142.132.202.163
31 2026-08-23 04:42 639230568958963168
9 ms 185.48.231.250
30 2026-08-23 04:26 639230559287611211
47 ms 142.132.202.163
29 2026-08-23 04:26 639230559287611211
47 ms 185.48.231.250
28 2026-08-23 04:10 639230549524312030
51 ms 185.48.231.250
27 2026-08-23 04:10 639230549524312030
51 ms 142.132.202.163
26 2026-08-23 03:53 639230539739801669
26 ms 142.132.202.163
25 2026-08-23 03:53 639230539739801669
26 ms 185.48.231.250
24 2026-08-23 03:37 639230530084069375
35 ms 142.132.202.163
23 2026-08-23 03:37 639230530084069375
35 ms 185.48.231.250
22 2026-08-23 03:21 639230520362691441
61 ms 185.48.231.250
21 2026-08-23 03:21 639230520362691441
61 ms 142.132.202.163
20 2026-08-23 03:05 639230510677194518
7 ms 142.132.202.163
19 2026-08-23 03:05 639230510677194518
7 ms 185.48.231.250
18 2026-08-23 02:49 639230501156002646
8 ms 185.48.231.250
17 2026-08-23 02:49 639230501156002646
8 ms 142.132.202.163
16 2026-08-23 02:33 639230491502198541
4 ms 185.48.231.250
15 2026-08-23 02:33 639230491502198541
4 ms 142.132.202.163
14 2026-08-23 02:17 639230481860318494
4 ms 142.132.202.163
13 2026-08-23 02:17 639230481860318494
4 ms 185.48.231.250
12 2026-08-23 02:00 639230471893008575
60 ms 185.48.231.250
11 2026-08-23 02:00 639230471893008575
60 ms 142.132.202.163
10 2026-08-23 01:07 639230440030877421
39 ms 185.48.231.250
9 2026-08-23 01:07 639230440030877421
39 ms 142.132.202.163
8 2026-08-23 00:51 639230430479725508
72 ms 185.48.231.250
7 2026-08-23 00:51 639230430479725508
72 ms 142.132.202.163
6 2026-08-23 00:35 639230420875160219
28 ms 185.48.231.250
5 2026-08-23 00:35 639230420875160219
28 ms 142.132.202.163
4 2026-08-23 00:19 639230411240692575
30 ms 185.48.231.250
3 2026-08-23 00:19 639230411240692575
30 ms 142.132.202.163
2 2026-08-23 00:03 639230401550806607
16 ms 185.48.231.250
1 2026-08-23 00:03 639230401550806607
16 ms 142.132.202.163