DNS response history for ns4.bartech.net

ns4.bartech.net 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 2026-08-09. For this date, NameServerHistory found 156 DNS check records, 156 successful responses, 0 failed responses, and 174 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 ns4.bartech.net.
Records on Selected Date

156

Historical checks stored for this nameserver on selected date

Average Latency

174 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:13

All timestamps shown in UTC

Latest Resolved IP on Selected Date

76.223.54.146

Most recently resolved hosting IP on selected date

Successful Responses

156

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 ns4.bartech.net

Showing DNS history for 2026-08-09 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
156 2026-08-09 23:13 639219137912168440
35 ms 76.223.54.146
155 2026-08-09 23:13 639219137912168440
35 ms 13.248.169.48
154 2026-08-09 22:58 639219129014206359
58 ms 76.223.54.146
153 2026-08-09 22:58 639219129014206359
58 ms 13.248.169.48
152 2026-08-09 22:43 639219120129816185
25 ms 76.223.54.146
151 2026-08-09 22:43 639219120129816185
25 ms 13.248.169.48
150 2026-08-09 22:29 639219111180200055
39 ms 76.223.54.146
149 2026-08-09 22:29 639219111180200055
39 ms 13.248.169.48
148 2026-08-09 22:14 639219102397272208
47 ms 13.248.169.48
147 2026-08-09 22:14 639219102397272208
47 ms 76.223.54.146
146 2026-08-09 21:59 639219093318422880
12 ms 76.223.54.146
145 2026-08-09 21:59 639219093318422880
12 ms 13.248.169.48
144 2026-08-09 21:44 639219084400315753
65 ms 76.223.54.146
143 2026-08-09 21:44 639219084400315753
65 ms 13.248.169.48
142 2026-08-09 21:29 639219075254551587
20 ms 76.223.54.146
141 2026-08-09 21:29 639219075254551587
20 ms 13.248.169.48
140 2026-08-09 21:13 639219065729192158
21 ms 76.223.54.146
139 2026-08-09 21:13 639219065729192158
21 ms 13.248.169.48
138 2026-08-09 20:58 639219056747802098
18 ms 76.223.54.146
137 2026-08-09 20:58 639219056747802098
18 ms 13.248.169.48
136 2026-08-09 20:43 639219047713450952
17 ms 76.223.54.146
135 2026-08-09 20:43 639219047713450952
17 ms 13.248.169.48
134 2026-08-09 20:28 639219038561445315
46 ms 76.223.54.146
133 2026-08-09 20:28 639219038561445315
46 ms 13.248.169.48
132 2026-08-09 19:36 639219007390383771
149 ms 76.223.54.146
131 2026-08-09 19:36 639219007390383771
149 ms 13.248.169.48
130 2026-08-09 19:22 639218998523265596
122 ms 76.223.54.146
129 2026-08-09 19:22 639218998523265596
122 ms 13.248.169.48
128 2026-08-09 19:07 639218989631630804
134 ms 76.223.54.146
127 2026-08-09 19:07 639218989631630804
134 ms 13.248.169.48
126 2026-08-09 18:52 639218980808450892
106 ms 76.223.54.146
125 2026-08-09 18:52 639218980808450892
106 ms 13.248.169.48
124 2026-08-09 18:37 639218971852160604
136 ms 76.223.54.146
123 2026-08-09 18:37 639218971852160604
136 ms 13.248.169.48
122 2026-08-09 18:22 639218962783650906
26 ms 13.248.169.48
121 2026-08-09 18:22 639218962783650906
26 ms 76.223.54.146
120 2026-08-09 18:07 639218953792820819
110 ms 76.223.54.146
119 2026-08-09 18:07 639218953792820819
110 ms 13.248.169.48
118 2026-08-09 17:52 639218944959692876
180 ms 76.223.54.146
117 2026-08-09 17:52 639218944959692876
180 ms 13.248.169.48
116 2026-08-09 17:37 639218936169104506
124 ms 76.223.54.146
115 2026-08-09 17:37 639218936169104506
124 ms 13.248.169.48
114 2026-08-09 17:22 639218927166062556
123 ms 76.223.54.146
113 2026-08-09 17:22 639218927166062556
123 ms 13.248.169.48
112 2026-08-09 17:07 639218918015715420
123 ms 76.223.54.146
111 2026-08-09 17:07 639218918015715420
123 ms 13.248.169.48
110 2026-08-09 16:52 639218908881852638
104 ms 76.223.54.146
109 2026-08-09 16:52 639218908881852638
104 ms 13.248.169.48
108 2026-08-09 16:01 639218877956262035
19 ms 76.223.54.146
107 2026-08-09 16:01 639218877956262035
19 ms 13.248.169.48
106 2026-08-09 15:46 639218869143729797
2099 ms 76.223.54.146
105 2026-08-09 15:46 639218869143729797
2099 ms 13.248.169.48
104 2026-08-09 15:32 639218860485298832
26 ms 76.223.54.146
103 2026-08-09 15:32 639218860485298832
26 ms 13.248.169.48
102 2026-08-09 15:17 639218851607906747
43 ms 76.223.54.146
101 2026-08-09 15:17 639218851607906747
43 ms 13.248.169.48
100 2026-08-09 15:02 639218842720839568
31 ms 13.248.169.48
99 2026-08-09 15:02 639218842720839568
31 ms 76.223.54.146
98 2026-08-09 14:48 639218833878788864
18 ms 13.248.169.48
97 2026-08-09 14:48 639218833878788864
18 ms 76.223.54.146
96 2026-08-09 14:33 639218825180862573
39 ms 13.248.169.48
95 2026-08-09 14:33 639218825180862573
39 ms 76.223.54.146
94 2026-08-09 14:18 639218816469621951
63 ms 76.223.54.146
93 2026-08-09 14:18 639218816469621951
63 ms 13.248.169.48
92 2026-08-09 14:04 639218807685036212
41 ms 13.248.169.48
91 2026-08-09 14:04 639218807685036212
41 ms 76.223.54.146
90 2026-08-09 13:49 639218798978271509
9 ms 76.223.54.146
89 2026-08-09 13:49 639218798978271509
9 ms 13.248.169.48
88 2026-08-09 13:35 639218790065423597
20 ms 76.223.54.146
87 2026-08-09 13:35 639218790065423597
20 ms 13.248.169.48
86 2026-08-09 13:20 639218781304584862
24 ms 76.223.54.146
85 2026-08-09 13:20 639218781304584862
24 ms 13.248.169.48
84 2026-08-09 12:29 639218750311179000
13 ms 76.223.54.146
83 2026-08-09 12:29 639218750311179000
13 ms 13.248.169.48
82 2026-08-09 12:15 639218741750420268
19 ms 76.223.54.146
81 2026-08-09 12:15 639218741750420268
19 ms 13.248.169.48
80 2026-08-09 12:00 639218733057535576
8 ms 13.248.169.48
79 2026-08-09 12:00 639218733057535576
8 ms 76.223.54.146
78 2026-08-09 11:46 639218724471329044
130 ms 76.223.54.146
77 2026-08-09 11:46 639218724471329044
130 ms 13.248.169.48
76 2026-08-09 11:32 639218715911974203
2018 ms 13.248.169.48
75 2026-08-09 11:32 639218715911974203
2018 ms 76.223.54.146
74 2026-08-09 11:17 639218707310812834
18 ms 13.248.169.48
73 2026-08-09 11:17 639218707310812834
18 ms 76.223.54.146
72 2026-08-09 11:03 639218698790485612
19 ms 13.248.169.48
71 2026-08-09 11:03 639218698790485612
19 ms 76.223.54.146
70 2026-08-09 10:49 639218690367692706
19 ms 13.248.169.48
69 2026-08-09 10:49 639218690367692706
19 ms 76.223.54.146
68 2026-08-09 10:35 639218681923173883
29 ms 76.223.54.146
67 2026-08-09 10:35 639218681923173883
29 ms 13.248.169.48
66 2026-08-09 10:21 639218673547179738
12 ms 76.223.54.146
65 2026-08-09 10:21 639218673547179738
12 ms 13.248.169.48
64 2026-08-09 10:06 639218664890274867
19 ms 76.223.54.146
63 2026-08-09 10:06 639218664890274867
19 ms 13.248.169.48
62 2026-08-09 09:52 639218656036928157
19 ms 13.248.169.48
61 2026-08-09 09:52 639218656036928157
19 ms 76.223.54.146
60 2026-08-09 09:01 639218624808018222
45 ms 76.223.54.146
59 2026-08-09 09:01 639218624808018222
45 ms 13.248.169.48
58 2026-08-09 08:46 639218616243340806
35 ms 76.223.54.146
57 2026-08-09 08:46 639218616243340806
35 ms 13.248.169.48
56 2026-08-09 08:31 639218607397811973
39 ms 76.223.54.146
55 2026-08-09 08:31 639218607397811973
39 ms 13.248.169.48
54 2026-08-09 08:17 639218598812444454
2036 ms 13.248.169.48
53 2026-08-09 08:17 639218598812444454
2036 ms 76.223.54.146
52 2026-08-09 08:03 639218590219570048
21 ms 76.223.54.146
51 2026-08-09 08:03 639218590219570048
21 ms 13.248.169.48
50 2026-08-09 07:48 639218581690210758
48 ms 76.223.54.146
49 2026-08-09 07:48 639218581690210758
48 ms 13.248.169.48
48 2026-08-09 07:34 639218573057388822
41 ms 76.223.54.146
47 2026-08-09 07:34 639218573057388822
41 ms 13.248.169.48
46 2026-08-09 07:20 639218564408781785
45 ms 76.223.54.146
45 2026-08-09 07:20 639218564408781785
45 ms 13.248.169.48
44 2026-08-09 07:05 639218555767188482
11 ms 76.223.54.146
43 2026-08-09 07:05 639218555767188482
11 ms 13.248.169.48
42 2026-08-09 06:51 639218547142705295
11 ms 76.223.54.146
41 2026-08-09 06:51 639218547142705295
11 ms 13.248.169.48
40 2026-08-09 06:36 639218538090114532
55 ms 76.223.54.146
39 2026-08-09 06:36 639218538090114532
55 ms 13.248.169.48
38 2026-08-09 06:21 639218529257910584
46 ms 76.223.54.146
37 2026-08-09 06:21 639218529257910584
46 ms 13.248.169.48
36 2026-08-09 05:29 639218498473231858
18 ms 76.223.54.146
35 2026-08-09 05:29 639218498473231858
18 ms 13.248.169.48
34 2026-08-09 05:15 639218489802113995
50 ms 76.223.54.146
33 2026-08-09 05:15 639218489802113995
50 ms 13.248.169.48
32 2026-08-09 05:00 639218481006804516
2043 ms 76.223.54.146
31 2026-08-09 05:00 639218481006804516
2043 ms 13.248.169.48
30 2026-08-09 04:45 639218472048712427
25 ms 76.223.54.146
29 2026-08-09 04:45 639218472048712427
25 ms 13.248.169.48
28 2026-08-09 04:31 639218463224432974
31 ms 76.223.54.146
27 2026-08-09 04:31 639218463224432974
31 ms 13.248.169.48
26 2026-08-09 04:16 639218454384107526
10 ms 13.248.169.48
25 2026-08-09 04:16 639218454384107526
10 ms 76.223.54.146
24 2026-08-09 04:01 639218445331231791
44 ms 76.223.54.146
23 2026-08-09 04:01 639218445331231791
44 ms 13.248.169.48
22 2026-08-09 03:46 639218436285215733
137 ms 13.248.169.48
21 2026-08-09 03:46 639218436285215733
137 ms 76.223.54.146
20 2026-08-09 03:31 639218427289555123
2023 ms 76.223.54.146
19 2026-08-09 03:31 639218427289555123
2023 ms 13.248.169.48
18 2026-08-09 03:16 639218418227819981
7 ms 13.248.169.48
17 2026-08-09 03:16 639218418227819981
7 ms 76.223.54.146
16 2026-08-09 03:01 639218409119503123
11 ms 13.248.169.48
15 2026-08-09 03:01 639218409119503123
11 ms 76.223.54.146
14 2026-08-09 02:45 639218399771712154
19 ms 13.248.169.48
13 2026-08-09 02:45 639218399771712154
19 ms 76.223.54.146
12 2026-08-09 01:54 639218368648652303
10 ms 76.223.54.146
11 2026-08-09 01:54 639218368648652303
10 ms 13.248.169.48
10 2026-08-09 01:39 639218359569598460
18 ms 76.223.54.146
9 2026-08-09 01:39 639218359569598460
18 ms 13.248.169.48
8 2026-08-09 01:24 639218350555429902
12 ms 13.248.169.48
7 2026-08-09 01:24 639218350555429902
12 ms 76.223.54.146
6 2026-08-09 01:08 639218341311543299
19 ms 76.223.54.146
5 2026-08-09 01:08 639218341311543299
19 ms 13.248.169.48
4 2026-08-09 00:16 639218309981981465
15 ms 76.223.54.146
3 2026-08-09 00:16 639218309981981465
15 ms 13.248.169.48
2 2026-08-09 00:01 639218300987184335
15 ms 76.223.54.146
1 2026-08-09 00:01 639218300987184335
15 ms 13.248.169.48