DNS response history for ns4.buy4biz.com

ns4.buy4biz.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 121 DNS check records, 120 successful responses, 1 failed responses, and 416 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.buy4biz.com.
Records on Selected Date

121

Historical checks stored for this nameserver on selected date

Average Latency

416 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 09:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.125

Most recently resolved hosting IP on selected date

Successful Responses

120

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 ns4.buy4biz.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
121 2026-08-26 09:57 639233350067824371
7 ms 162.251.82.125
120 2026-08-26 09:57 639233350067824371
7 ms 162.251.82.252
119 2026-08-26 09:57 639233350067824371
7 ms 162.251.82.253
118 2026-08-26 09:57 639233350067824371
7 ms 162.251.82.124
117 2026-08-26 09:39 639233339545274518
161 ms 162.251.82.252
116 2026-08-26 09:39 639233339545274518
161 ms 162.251.82.253
115 2026-08-26 09:39 639233339545274518
161 ms 162.251.82.125
114 2026-08-26 09:39 639233339545274518
161 ms 162.251.82.124
113 2026-08-26 09:22 639233329214918079
73 ms 162.251.82.124
112 2026-08-26 09:22 639233329214918079
73 ms 162.251.82.125
111 2026-08-26 09:22 639233329214918079
73 ms 162.251.82.252
110 2026-08-26 09:22 639233329214918079
73 ms 162.251.82.253
109 2026-08-26 09:05 639233318749762337
2207 ms 162.251.82.125
108 2026-08-26 09:05 639233318749762337
2207 ms 162.251.82.253
107 2026-08-26 09:05 639233318749762337
2207 ms 162.251.82.124
106 2026-08-26 09:05 639233318749762337
2207 ms 162.251.82.252
105 2026-08-26 08:47 639233308387917838
331 ms 162.251.82.252
104 2026-08-26 08:47 639233308387917838
331 ms 162.251.82.125
103 2026-08-26 08:47 639233308387917838
331 ms 162.251.82.253
102 2026-08-26 08:47 639233308387917838
331 ms 162.251.82.124
101 2026-08-26 08:30 639233297961740122
191 ms 162.251.82.125
100 2026-08-26 08:30 639233297961740122
191 ms 162.251.82.124
99 2026-08-26 08:30 639233297961740122
191 ms 162.251.82.253
98 2026-08-26 08:30 639233297961740122
191 ms 162.251.82.252
97 2026-08-26 08:13 639233287487159094
177 ms 162.251.82.252
96 2026-08-26 08:13 639233287487159094
177 ms 162.251.82.253
95 2026-08-26 08:13 639233287487159094
177 ms 162.251.82.125
94 2026-08-26 08:13 639233287487159094
177 ms 162.251.82.124
93 2026-08-26 07:55 639233276995531707
164 ms 162.251.82.253
92 2026-08-26 07:55 639233276995531707
164 ms 162.251.82.125
91 2026-08-26 07:55 639233276995531707
164 ms 162.251.82.124
90 2026-08-26 07:55 639233276995531707
164 ms 162.251.82.252
89 2026-08-26 07:38 639233266521568229
154 ms 162.251.82.252
88 2026-08-26 07:38 639233266521568229
154 ms 162.251.82.253
87 2026-08-26 07:38 639233266521568229
154 ms 162.251.82.125
86 2026-08-26 07:38 639233266521568229
154 ms 162.251.82.124
85 2026-08-26 07:20 639233256081047431
590 ms 162.251.82.252
84 2026-08-26 07:20 639233256081047431
590 ms 162.251.82.253
83 2026-08-26 07:20 639233256081047431
590 ms 162.251.82.125
82 2026-08-26 07:20 639233256081047431
590 ms 162.251.82.124
81 2026-08-26 06:26 639233223620132921
164 ms 162.251.82.125
80 2026-08-26 06:26 639233223620132921
164 ms 162.251.82.124
79 2026-08-26 06:26 639233223620132921
164 ms 162.251.82.252
78 2026-08-26 06:26 639233223620132921
164 ms 162.251.82.253
77 2026-08-26 06:09 639233213287814244
2070 ms 162.251.82.125
76 2026-08-26 06:09 639233213287814244
2070 ms 162.251.82.253
75 2026-08-26 06:09 639233213287814244
2070 ms 162.251.82.252
74 2026-08-26 06:09 639233213287814244
2070 ms 162.251.82.124
73 2026-08-26 05:52 639233202925983161
170 ms 162.251.82.253
72 2026-08-26 05:52 639233202925983161
170 ms 162.251.82.125
71 2026-08-26 05:52 639233202925983161
170 ms 162.251.82.124
70 2026-08-26 05:52 639233202925983161
170 ms 162.251.82.252
69 2026-08-26 05:35 639233192644780696
24 ms 162.251.82.252
68 2026-08-26 05:35 639233192644780696
24 ms 162.251.82.125
67 2026-08-26 05:35 639233192644780696
24 ms 162.251.82.124
66 2026-08-26 05:35 639233192644780696
24 ms 162.251.82.253
65 2026-08-26 05:17 639233182401183833
175 ms 162.251.82.252
64 2026-08-26 05:17 639233182401183833
175 ms 162.251.82.253
63 2026-08-26 05:17 639233182401183833
175 ms 162.251.82.125
62 2026-08-26 05:17 639233182401183833
175 ms 162.251.82.124
61 2026-08-26 05:00 639233172074181051
9 ms 162.251.82.252
60 2026-08-26 05:00 639233172074181051
9 ms 162.251.82.124
59 2026-08-26 05:00 639233172074181051
9 ms 162.251.82.125
58 2026-08-26 05:00 639233172074181051
9 ms 162.251.82.253
57 2026-08-26 04:43 639233161808421455
156 ms 162.251.82.124
56 2026-08-26 04:43 639233161808421455
156 ms 162.251.82.252
55 2026-08-26 04:43 639233161808421455
156 ms 162.251.82.253
54 2026-08-26 04:43 639233161808421455
156 ms 162.251.82.125
53 2026-08-26 04:26 639233151357344052
151 ms 162.251.82.124
52 2026-08-26 04:26 639233151357344052
151 ms 162.251.82.252
51 2026-08-26 04:26 639233151357344052
151 ms 162.251.82.253
50 2026-08-26 04:26 639233151357344052
151 ms 162.251.82.125
49 2026-08-26 04:09 639233141034116946
23 ms 162.251.82.253
48 2026-08-26 04:09 639233141034116946
23 ms 162.251.82.252
47 2026-08-26 04:09 639233141034116946
23 ms 162.251.82.125
46 2026-08-26 04:09 639233141034116946
23 ms 162.251.82.124
45 2026-08-26 03:51 639233130828334142
150 ms 162.251.82.252
44 2026-08-26 03:51 639233130828334142
150 ms 162.251.82.124
43 2026-08-26 03:51 639233130828334142
150 ms 162.251.82.125
42 2026-08-26 03:51 639233130828334142
150 ms 162.251.82.253
41 2026-08-26 03:34 639233120373450007
181 ms 162.251.82.124
40 2026-08-26 03:34 639233120373450007
181 ms 162.251.82.252
39 2026-08-26 03:34 639233120373450007
181 ms 162.251.82.253
38 2026-08-26 03:34 639233120373450007
181 ms 162.251.82.125
37 2026-08-26 03:17 639233110066216193
162 ms 162.251.82.253
36 2026-08-26 03:17 639233110066216193
162 ms 162.251.82.125
35 2026-08-26 03:17 639233110066216193
162 ms 162.251.82.124
34 2026-08-26 03:17 639233110066216193
162 ms 162.251.82.252
33 2026-08-26 02:24 639233078065410564
171 ms 162.251.82.125
32 2026-08-26 02:24 639233078065410564
171 ms 162.251.82.253
31 2026-08-26 02:24 639233078065410564
171 ms 162.251.82.252
30 2026-08-26 02:24 639233078065410564
171 ms 162.251.82.124
29 2026-08-26 02:06 639233067787457832
173 ms 162.251.82.125
28 2026-08-26 02:06 639233067787457832
173 ms 162.251.82.252
27 2026-08-26 02:06 639233067787457832
173 ms 162.251.82.253
26 2026-08-26 02:06 639233067787457832
173 ms 162.251.82.124
25 2026-08-26 01:49 639233057501801162
291 ms 162.251.82.125
24 2026-08-26 01:49 639233057501801162
291 ms 162.251.82.124
23 2026-08-26 01:49 639233057501801162
291 ms 162.251.82.252
22 2026-08-26 01:49 639233057501801162
291 ms 162.251.82.253
21 2026-08-26 01:32 639233047089431703
4021 ms 162.251.82.124
20 2026-08-26 01:32 639233047089431703
4021 ms 162.251.82.252
19 2026-08-26 01:32 639233047089431703
4021 ms 162.251.82.253
18 2026-08-26 01:32 639233047089431703
4021 ms 162.251.82.125
17 2026-08-26 01:15 639233036754790688
35 ms 162.251.82.252
16 2026-08-26 01:15 639233036754790688
35 ms 162.251.82.124
15 2026-08-26 01:15 639233036754790688
35 ms 162.251.82.125
14 2026-08-26 01:15 639233036754790688
35 ms 162.251.82.253
13 2026-08-26 00:57 639233026412602472
121 ms 162.251.82.253
12 2026-08-26 00:57 639233026412602472
121 ms 162.251.82.124
11 2026-08-26 00:57 639233026412602472
121 ms 162.251.82.125
10 2026-08-26 00:57 639233026412602472
121 ms 162.251.82.252
9 2026-08-26 00:40 639233016064066127
33 ms 162.251.82.253
8 2026-08-26 00:40 639233016064066127
33 ms 162.251.82.252
7 2026-08-26 00:40 639233016064066127
33 ms 162.251.82.125
6 2026-08-26 00:40 639233016064066127
33 ms 162.251.82.124
5 2026-08-26 00:23 639233005922655772
-
4 2026-08-26 00:06 639232995672256907
155 ms 162.251.82.253
3 2026-08-26 00:06 639232995672256907
155 ms 162.251.82.125
2 2026-08-26 00:06 639232995672256907
155 ms 162.251.82.124
1 2026-08-26 00:06 639232995672256907
155 ms 162.251.82.252