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 2026-08-11. For this date, NameServerHistory found 152 DNS check records, 152 successful responses, 0 failed responses, and 197 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

152

Historical checks stored for this nameserver on selected date

Average Latency

197 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:48

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

152

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 2026-08-11 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
152 2026-08-11 23:48 639220888396333845
18 ms 76.223.54.146
151 2026-08-11 23:48 639220888396333845
18 ms 13.248.169.48
150 2026-08-11 23:32 639220878864937382
37 ms 76.223.54.146
149 2026-08-11 23:32 639220878864937382
37 ms 13.248.169.48
148 2026-08-11 22:40 639220847369072314
52 ms 76.223.54.146
147 2026-08-11 22:40 639220847369072314
52 ms 13.248.169.48
146 2026-08-11 22:24 639220838037764925
14 ms 76.223.54.146
145 2026-08-11 22:24 639220838037764925
14 ms 13.248.169.48
144 2026-08-11 22:09 639220828735120634
29 ms 76.223.54.146
143 2026-08-11 22:09 639220828735120634
29 ms 13.248.169.48
142 2026-08-11 21:53 639220819447979766
18 ms 76.223.54.146
141 2026-08-11 21:53 639220819447979766
18 ms 13.248.169.48
140 2026-08-11 21:38 639220810056531741
35 ms 76.223.54.146
139 2026-08-11 21:38 639220810056531741
35 ms 13.248.169.48
138 2026-08-11 21:22 639220800745746593
41 ms 76.223.54.146
137 2026-08-11 21:22 639220800745746593
41 ms 13.248.169.48
136 2026-08-11 21:07 639220791351626349
25 ms 76.223.54.146
135 2026-08-11 21:07 639220791351626349
25 ms 13.248.169.48
134 2026-08-11 20:51 639220782021256610
40 ms 76.223.54.146
133 2026-08-11 20:51 639220782021256610
40 ms 13.248.169.48
132 2026-08-11 20:35 639220772603347755
61 ms 76.223.54.146
131 2026-08-11 20:35 639220772603347755
61 ms 13.248.169.48
130 2026-08-11 20:20 639220763224057047
31 ms 76.223.54.146
129 2026-08-11 20:20 639220763224057047
31 ms 13.248.169.48
128 2026-08-11 20:04 639220753691117767
21 ms 76.223.54.146
127 2026-08-11 20:04 639220753691117767
21 ms 13.248.169.48
126 2026-08-11 19:48 639220744107836218
20 ms 76.223.54.146
125 2026-08-11 19:48 639220744107836218
20 ms 13.248.169.48
124 2026-08-11 18:55 639220711927629898
24 ms 76.223.54.146
123 2026-08-11 18:55 639220711927629898
24 ms 13.248.169.48
122 2026-08-11 18:39 639220702299437921
25 ms 76.223.54.146
121 2026-08-11 18:39 639220702299437921
25 ms 13.248.169.48
120 2026-08-11 18:22 639220692505468181
51 ms 76.223.54.146
119 2026-08-11 18:22 639220692505468181
51 ms 13.248.169.48
118 2026-08-11 18:06 639220682669911239
35 ms 76.223.54.146
117 2026-08-11 18:06 639220682669911239
35 ms 13.248.169.48
116 2026-08-11 17:50 639220672929841526
19 ms 13.248.169.48
115 2026-08-11 17:50 639220672929841526
19 ms 76.223.54.146
114 2026-08-11 17:33 639220663225662315
22 ms 76.223.54.146
113 2026-08-11 17:33 639220663225662315
22 ms 13.248.169.48
112 2026-08-11 17:18 639220653846255684
19 ms 76.223.54.146
111 2026-08-11 17:18 639220653846255684
19 ms 13.248.169.48
110 2026-08-11 17:02 639220644420909059
37 ms 76.223.54.146
109 2026-08-11 17:02 639220644420909059
37 ms 13.248.169.48
108 2026-08-11 16:47 639220635074970435
28 ms 13.248.169.48
107 2026-08-11 16:47 639220635074970435
28 ms 76.223.54.146
106 2026-08-11 16:31 639220625614385966
19 ms 76.223.54.146
105 2026-08-11 16:31 639220625614385966
19 ms 13.248.169.48
104 2026-08-11 16:15 639220616132212636
110 ms 76.223.54.146
103 2026-08-11 16:15 639220616132212636
110 ms 13.248.169.48
102 2026-08-11 15:59 639220606533651662
38 ms 76.223.54.146
101 2026-08-11 15:59 639220606533651662
38 ms 13.248.169.48
100 2026-08-11 15:06 639220574514514318
40 ms 76.223.54.146
99 2026-08-11 15:06 639220574514514318
40 ms 13.248.169.48
98 2026-08-11 14:51 639220565124823874
20 ms 76.223.54.146
97 2026-08-11 14:51 639220565124823874
20 ms 13.248.169.48
96 2026-08-11 14:35 639220555799311478
32 ms 13.248.169.48
95 2026-08-11 14:35 639220555799311478
32 ms 76.223.54.146
94 2026-08-11 14:19 639220546481577614
88 ms 13.248.169.48
93 2026-08-11 14:19 639220546481577614
88 ms 76.223.54.146
92 2026-08-11 14:04 639220537036533154
35 ms 76.223.54.146
91 2026-08-11 14:04 639220537036533154
35 ms 13.248.169.48
90 2026-08-11 13:48 639220527719177174
38 ms 76.223.54.146
89 2026-08-11 13:48 639220527719177174
38 ms 13.248.169.48
88 2026-08-11 13:32 639220518173088308
23 ms 76.223.54.146
87 2026-08-11 13:32 639220518173088308
23 ms 13.248.169.48
86 2026-08-11 13:17 639220508902896243
36 ms 76.223.54.146
85 2026-08-11 13:17 639220508902896243
36 ms 13.248.169.48
84 2026-08-11 13:01 639220499455923005
143 ms 13.248.169.48
83 2026-08-11 13:01 639220499455923005
143 ms 76.223.54.146
82 2026-08-11 12:46 639220490082583768
28 ms 76.223.54.146
81 2026-08-11 12:46 639220490082583768
28 ms 13.248.169.48
80 2026-08-11 12:30 639220480636590998
51 ms 76.223.54.146
79 2026-08-11 12:30 639220480636590998
51 ms 13.248.169.48
78 2026-08-11 12:11 639220469585029273
19 ms 76.223.54.146
77 2026-08-11 12:11 639220469585029273
19 ms 13.248.169.48
76 2026-08-11 11:18 639220438074188884
78 ms 13.248.169.48
75 2026-08-11 11:18 639220438074188884
78 ms 76.223.54.146
74 2026-08-11 11:03 639220428789720049
2041 ms 13.248.169.48
73 2026-08-11 11:03 639220428789720049
2041 ms 76.223.54.146
72 2026-08-11 10:47 639220419558302820
26 ms 76.223.54.146
71 2026-08-11 10:47 639220419558302820
26 ms 13.248.169.48
70 2026-08-11 10:32 639220410448738795
43 ms 76.223.54.146
69 2026-08-11 10:32 639220410448738795
43 ms 13.248.169.48
68 2026-08-11 10:17 639220401034081530
2083 ms 13.248.169.48
67 2026-08-11 10:17 639220401034081530
2083 ms 76.223.54.146
66 2026-08-11 10:01 639220391766674161
28 ms 76.223.54.146
65 2026-08-11 10:01 639220391766674161
28 ms 13.248.169.48
64 2026-08-11 09:45 639220382275807148
22 ms 76.223.54.146
63 2026-08-11 09:45 639220382275807148
22 ms 13.248.169.48
62 2026-08-11 09:30 639220373034162867
32 ms 76.223.54.146
61 2026-08-11 09:30 639220373034162867
32 ms 13.248.169.48
60 2026-08-11 09:15 639220363994971859
24 ms 13.248.169.48
59 2026-08-11 09:15 639220363994971859
24 ms 76.223.54.146
58 2026-08-11 08:59 639220354563965455
92 ms 13.248.169.48
57 2026-08-11 08:59 639220354563965455
92 ms 76.223.54.146
56 2026-08-11 08:44 639220345437414880
2020 ms 76.223.54.146
55 2026-08-11 08:44 639220345437414880
2020 ms 13.248.169.48
54 2026-08-11 08:28 639220336024248987
45 ms 76.223.54.146
53 2026-08-11 08:28 639220336024248987
45 ms 13.248.169.48
52 2026-08-11 07:35 639220304233635692
29 ms 76.223.54.146
51 2026-08-11 07:35 639220304233635692
29 ms 13.248.169.48
50 2026-08-11 07:20 639220294872170960
14 ms 13.248.169.48
49 2026-08-11 07:20 639220294872170960
14 ms 76.223.54.146
48 2026-08-11 07:04 639220285547177980
18 ms 76.223.54.146
47 2026-08-11 07:04 639220285547177980
18 ms 13.248.169.48
46 2026-08-11 06:49 639220276337941315
2074 ms 76.223.54.146
45 2026-08-11 06:49 639220276337941315
2074 ms 13.248.169.48
44 2026-08-11 06:33 639220267175191677
19 ms 76.223.54.146
43 2026-08-11 06:33 639220267175191677
19 ms 13.248.169.48
42 2026-08-11 06:18 639220257981518924
106 ms 76.223.54.146
41 2026-08-11 06:18 639220257981518924
106 ms 13.248.169.48
40 2026-08-11 06:04 639220249265489070
54 ms 76.223.54.146
39 2026-08-11 06:04 639220249265489070
54 ms 13.248.169.48
38 2026-08-11 05:49 639220240700249205
10 ms 76.223.54.146
37 2026-08-11 05:49 639220240700249205
10 ms 13.248.169.48
36 2026-08-11 05:35 639220231975029986
2 ms 13.248.169.48
35 2026-08-11 05:35 639220231975029986
2 ms 76.223.54.146
34 2026-08-11 05:20 639220223261176932
33 ms 76.223.54.146
33 2026-08-11 05:20 639220223261176932
33 ms 13.248.169.48
32 2026-08-11 05:05 639220214366718456
31 ms 76.223.54.146
31 2026-08-11 05:05 639220214366718456
31 ms 13.248.169.48
30 2026-08-11 04:50 639220205306334524
5 ms 76.223.54.146
29 2026-08-11 04:50 639220205306334524
5 ms 13.248.169.48
28 2026-08-11 03:59 639220174463175061
39 ms 76.223.54.146
27 2026-08-11 03:59 639220174463175061
39 ms 13.248.169.48
26 2026-08-11 03:44 639220165777190438
25 ms 76.223.54.146
25 2026-08-11 03:44 639220165777190438
25 ms 13.248.169.48
24 2026-08-11 03:30 639220156880374825
2036 ms 76.223.54.146
23 2026-08-11 03:30 639220156880374825
2036 ms 13.248.169.48
22 2026-08-11 03:15 639220148139986945
81 ms 76.223.54.146
21 2026-08-11 03:15 639220148139986945
81 ms 13.248.169.48
20 2026-08-11 03:00 639220139271074299
18 ms 76.223.54.146
19 2026-08-11 03:00 639220139271074299
18 ms 13.248.169.48
18 2026-08-11 02:46 639220130565901336
66 ms 76.223.54.146
17 2026-08-11 02:46 639220130565901336
66 ms 13.248.169.48
16 2026-08-11 02:31 639220121659980575
2037 ms 13.248.169.48
15 2026-08-11 02:31 639220121659980575
2037 ms 76.223.54.146
14 2026-08-11 02:16 639220112857650894
41 ms 76.223.54.146
13 2026-08-11 02:16 639220112857650894
41 ms 13.248.169.48
12 2026-08-11 02:01 639220103767686219
50 ms 13.248.169.48
11 2026-08-11 02:01 639220103767686219
50 ms 76.223.54.146
10 2026-08-11 01:46 639220094545970611
86 ms 76.223.54.146
9 2026-08-11 01:46 639220094545970611
86 ms 13.248.169.48
8 2026-08-11 01:30 639220085476091081
15 ms 13.248.169.48
7 2026-08-11 01:30 639220085476091081
15 ms 76.223.54.146
6 2026-08-11 01:15 639220076243751161
34 ms 76.223.54.146
5 2026-08-11 01:15 639220076243751161
34 ms 13.248.169.48
4 2026-08-11 00:24 639220045322845190
24 ms 76.223.54.146
3 2026-08-11 00:24 639220045322845190
24 ms 13.248.169.48
2 2026-08-11 00:09 639220036434132314
46 ms 13.248.169.48
1 2026-08-11 00:09 639220036434132314
46 ms 76.223.54.146