DNS response history for ns1.viettelsec.com

ns1.viettelsec.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 137 DNS check records, 136 successful responses, 1 failed responses, and 115 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.viettelsec.com.
Records on Selected Date

137

Historical checks stored for this nameserver on selected date

Average Latency

115 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.114.97.12

Most recently resolved hosting IP on selected date

Successful Responses

136

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.viettelsec.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
137 2026-08-26 22:51 639233814527872887
10 ms 188.114.97.12
136 2026-08-26 22:51 639233814527872887
10 ms 188.114.96.12
135 2026-08-26 22:34 639233804315489381
24 ms 188.114.97.3
134 2026-08-26 22:34 639233804315489381
24 ms 188.114.96.3
133 2026-08-26 22:17 639233793971346256
12 ms 188.114.96.12
132 2026-08-26 22:17 639233793971346256
12 ms 188.114.97.12
131 2026-08-26 22:00 639233783644630463
11 ms 188.114.97.12
130 2026-08-26 22:00 639233783644630463
11 ms 188.114.96.12
129 2026-08-26 21:43 639233773302621314
24 ms 188.114.97.12
128 2026-08-26 21:43 639233773302621314
24 ms 188.114.96.12
127 2026-08-26 21:25 639233762896723748
24 ms 188.114.97.12
126 2026-08-26 21:25 639233762896723748
24 ms 188.114.96.12
125 2026-08-26 21:08 639233752543876329
14 ms 188.114.96.12
124 2026-08-26 21:08 639233752543876329
14 ms 188.114.97.12
123 2026-08-26 20:51 639233742155931788
24 ms 188.114.96.3
122 2026-08-26 20:51 639233742155931788
24 ms 188.114.97.3
121 2026-08-26 20:33 639233731712555311
19 ms 188.114.96.12
120 2026-08-26 20:33 639233731712555311
19 ms 188.114.97.12
119 2026-08-26 20:16 639233721164051126
13 ms 188.114.96.12
118 2026-08-26 20:16 639233721164051126
13 ms 188.114.97.12
117 2026-08-26 19:58 639233710560486320
83 ms 104.21.63.250
116 2026-08-26 19:58 639233710560486320
83 ms 172.67.173.176
115 2026-08-26 19:40 639233699834667450
13 ms 188.114.96.12
114 2026-08-26 19:40 639233699834667450
13 ms 188.114.97.12
113 2026-08-26 18:46 639233667209186136
47 ms 188.114.96.12
112 2026-08-26 18:46 639233667209186136
47 ms 188.114.97.12
111 2026-08-26 18:29 639233656814316266
16 ms 188.114.96.3
110 2026-08-26 18:29 639233656814316266
16 ms 188.114.97.3
109 2026-08-26 18:11 639233646245051806
2040 ms 188.114.96.0
108 2026-08-26 18:11 639233646245051806
2040 ms 188.114.97.0
107 2026-08-26 17:53 639233635663779051
2034 ms 188.114.96.3
106 2026-08-26 17:53 639233635663779051
2034 ms 188.114.97.3
105 2026-08-26 17:36 639233624977342122
58 ms 188.114.96.12
104 2026-08-26 17:36 639233624977342122
58 ms 188.114.97.12
103 2026-08-26 17:18 639233614446136153
21 ms 188.114.96.3
102 2026-08-26 17:18 639233614446136153
21 ms 188.114.97.3
101 2026-08-26 17:00 639233603737877581
12 ms 188.114.96.12
100 2026-08-26 17:00 639233603737877581
12 ms 188.114.97.12
99 2026-08-26 16:43 639233593269224651
33 ms 188.114.96.3
98 2026-08-26 16:43 639233593269224651
33 ms 188.114.97.3
97 2026-08-26 16:25 639233582635086903
53 ms 188.114.97.3
96 2026-08-26 16:25 639233582635086903
53 ms 188.114.96.3
95 2026-08-26 16:07 639233572000374575
22 ms 188.114.97.12
94 2026-08-26 16:07 639233572000374575
22 ms 188.114.96.12
93 2026-08-26 15:49 639233561188633861
47 ms 188.114.96.12
92 2026-08-26 15:49 639233561188633861
47 ms 188.114.97.12
91 2026-08-26 15:32 639233550544357027
25 ms 188.114.96.12
90 2026-08-26 15:32 639233550544357027
25 ms 188.114.97.12
89 2026-08-26 14:37 639233517966053117
33 ms 188.114.97.12
88 2026-08-26 14:37 639233517966053117
33 ms 188.114.96.12
87 2026-08-26 14:20 639233507603253585
11 ms 188.114.96.12
86 2026-08-26 14:20 639233507603253585
11 ms 188.114.97.12
85 2026-08-26 14:03 639233497229039167
42 ms 188.114.97.12
84 2026-08-26 14:03 639233497229039167
42 ms 188.114.96.12
83 2026-08-26 13:45 639233486864546406
17 ms 188.114.97.12
82 2026-08-26 13:45 639233486864546406
17 ms 188.114.96.12
81 2026-08-26 13:28 639233476455174682
15 ms 188.114.96.12
80 2026-08-26 13:28 639233476455174682
15 ms 188.114.97.12
79 2026-08-26 13:11 639233466171592605
35 ms 188.114.97.12
78 2026-08-26 13:11 639233466171592605
35 ms 188.114.96.12
77 2026-08-26 12:54 639233455747096265
49 ms 188.114.97.3
76 2026-08-26 12:54 639233455747096265
49 ms 188.114.96.3
75 2026-08-26 12:36 639233445367152284
31 ms 188.114.97.12
74 2026-08-26 12:36 639233445367152284
31 ms 188.114.96.12
73 2026-08-26 12:19 639233434974187439
44 ms 188.114.96.3
72 2026-08-26 12:19 639233434974187439
44 ms 188.114.97.3
71 2026-08-26 12:02 639233424567558554
19 ms 188.114.96.12
70 2026-08-26 12:02 639233424567558554
19 ms 188.114.97.12
69 2026-08-26 11:44 639233414056832719
22 ms 188.114.97.12
68 2026-08-26 11:44 639233414056832719
22 ms 188.114.96.12
67 2026-08-26 11:26 639233403515141099
26 ms 188.114.96.12
66 2026-08-26 11:26 639233403515141099
26 ms 188.114.97.12
65 2026-08-26 10:32 639233370841350248
22 ms 188.114.97.12
64 2026-08-26 10:32 639233370841350248
22 ms 188.114.96.12
63 2026-08-26 10:15 639233360361507238
2029 ms 188.114.97.3
62 2026-08-26 10:15 639233360361507238
2029 ms 188.114.96.3
61 2026-08-26 09:57 639233350067824371
39 ms 188.114.96.3
60 2026-08-26 09:57 639233350067824371
39 ms 188.114.97.3
59 2026-08-26 09:40 639233339545274518
31 ms 188.114.96.12
58 2026-08-26 09:40 639233339545274518
31 ms 188.114.97.12
57 2026-08-26 09:23 639233329214918079
55 ms 188.114.97.3
56 2026-08-26 09:23 639233329214918079
55 ms 188.114.96.3
55 2026-08-26 09:05 639233318749762337
37 ms 188.114.96.3
54 2026-08-26 09:05 639233318749762337
37 ms 188.114.97.3
53 2026-08-26 08:48 639233308387917838
-
52 2026-08-26 08:30 639233297961740122
9 ms 188.114.96.12
51 2026-08-26 08:30 639233297961740122
9 ms 188.114.97.12
50 2026-08-26 08:13 639233287487159094
27 ms 188.114.96.12
49 2026-08-26 08:13 639233287487159094
27 ms 188.114.97.12
48 2026-08-26 07:56 639233276995531707
13 ms 188.114.97.12
47 2026-08-26 07:56 639233276995531707
13 ms 188.114.96.12
46 2026-08-26 07:38 639233266521568229
45 ms 172.67.173.176
45 2026-08-26 07:38 639233266521568229
45 ms 104.21.63.250
44 2026-08-26 07:21 639233256081047431
51 ms 188.114.97.12
43 2026-08-26 07:21 639233256081047431
51 ms 188.114.96.12
42 2026-08-26 06:27 639233223620132921
5 ms 188.114.96.12
41 2026-08-26 06:27 639233223620132921
5 ms 188.114.97.12
40 2026-08-26 06:09 639233213287814244
31 ms 188.114.97.12
39 2026-08-26 06:09 639233213287814244
31 ms 188.114.96.12
38 2026-08-26 05:52 639233202925983161
14 ms 188.114.97.12
37 2026-08-26 05:52 639233202925983161
14 ms 188.114.96.12
36 2026-08-26 05:35 639233192644780696
109 ms 188.114.96.12
35 2026-08-26 05:35 639233192644780696
109 ms 188.114.97.12
34 2026-08-26 05:18 639233182401183833
28 ms 188.114.96.3
33 2026-08-26 05:18 639233182401183833
28 ms 188.114.97.3
32 2026-08-26 05:01 639233172074181051
30 ms 188.114.96.3
31 2026-08-26 05:01 639233172074181051
30 ms 188.114.97.3
30 2026-08-26 04:44 639233161808421455
11 ms 188.114.97.12
29 2026-08-26 04:44 639233161808421455
11 ms 188.114.96.12
28 2026-08-26 04:26 639233151357344052
11 ms 188.114.97.12
27 2026-08-26 04:26 639233151357344052
11 ms 188.114.96.12
26 2026-08-26 04:09 639233141034116946
13 ms 188.114.96.12
25 2026-08-26 04:09 639233141034116946
13 ms 188.114.97.12
24 2026-08-26 03:52 639233130828334142
34 ms 188.114.97.12
23 2026-08-26 03:52 639233130828334142
34 ms 188.114.96.12
22 2026-08-26 03:35 639233120373450007
5 ms 188.114.96.12
21 2026-08-26 03:35 639233120373450007
5 ms 188.114.97.12
20 2026-08-26 03:17 639233110066216193
7 ms 188.114.97.12
19 2026-08-26 03:17 639233110066216193
7 ms 188.114.96.12
18 2026-08-26 02:24 639233078065410564
23 ms 188.114.97.3
17 2026-08-26 02:24 639233078065410564
23 ms 188.114.96.3
16 2026-08-26 02:07 639233067787457832
11 ms 188.114.96.12
15 2026-08-26 02:07 639233067787457832
11 ms 188.114.97.12
14 2026-08-26 01:50 639233057501801162
11 ms 188.114.97.12
13 2026-08-26 01:50 639233057501801162
11 ms 188.114.96.12
12 2026-08-26 01:32 639233047089431703
12 ms 188.114.97.3
11 2026-08-26 01:32 639233047089431703
12 ms 188.114.96.3
10 2026-08-26 01:15 639233036754790688
9 ms 188.114.97.12
9 2026-08-26 01:15 639233036754790688
9 ms 188.114.96.12
8 2026-08-26 00:58 639233026412602472
29 ms 188.114.97.3
7 2026-08-26 00:58 639233026412602472
29 ms 188.114.96.3
6 2026-08-26 00:41 639233016064066127
10 ms 188.114.97.12
5 2026-08-26 00:41 639233016064066127
10 ms 188.114.96.12
4 2026-08-26 00:24 639233005922655772
28 ms 188.114.96.3
3 2026-08-26 00:24 639233005922655772
28 ms 188.114.97.3
2 2026-08-26 00:07 639232995672256907
29 ms 188.114.96.3
1 2026-08-26 00:07 639232995672256907
29 ms 188.114.97.3