DNS response history for ns2.server4ns.com

ns2.server4ns.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 133 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.server4ns.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

133 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.254.197.149

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns2.server4ns.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:48 639230391807229016
30 ms 51.254.197.149
73 2026-08-22 23:32 639230382051619327
18 ms 51.254.197.149
72 2026-08-22 23:16 639230372323353529
187 ms 51.254.197.149
71 2026-08-22 22:59 639230362586451064
29 ms 51.254.197.149
70 2026-08-22 22:43 639230352793666303
176 ms 51.254.197.149
69 2026-08-22 22:27 639230342775737758
37 ms 51.254.197.149
68 2026-08-22 22:10 639230332639939561
63 ms 51.254.197.149
67 2026-08-22 21:17 639230301014190104
177 ms 51.254.197.149
66 2026-08-22 21:00 639230291048161498
210 ms 51.254.197.149
65 2026-08-22 20:43 639230280894353664
56 ms 51.254.197.149
64 2026-08-22 20:26 639230270699419073
55 ms 51.254.197.149
63 2026-08-22 20:09 639230260248163050
89 ms 51.254.197.149
62 2026-08-22 19:52 639230250122494282
48 ms 51.254.197.149
61 2026-08-22 19:35 639230239972935046
24 ms 51.254.197.149
60 2026-08-22 19:18 639230229963262464
91 ms 51.254.197.149
59 2026-08-22 19:02 639230220033804658
60 ms 51.254.197.149
58 2026-08-22 18:45 639230209891107289
57 ms 51.254.197.149
57 2026-08-22 18:28 639230199630298717
169 ms 51.254.197.149
56 2026-08-22 18:11 639230189301984150
147 ms 51.254.197.149
55 2026-08-22 17:17 639230157138468804
32 ms 51.254.197.149
54 2026-08-22 17:00 639230146987869495
5 ms 51.254.197.149
53 2026-08-22 16:43 639230136768638516
93 ms 51.254.197.149
52 2026-08-22 16:26 639230126735907877
31 ms 51.254.197.149
51 2026-08-22 16:09 639230116551187768
121 ms 51.254.197.149
50 2026-08-22 15:52 639230106335615913
52 ms 51.254.197.149
49 2026-08-22 15:35 639230096177758176
109 ms 51.254.197.149
48 2026-08-22 15:19 639230086185999993
51 ms 51.254.197.149
47 2026-08-22 15:02 639230076247854903
193 ms 51.254.197.149
46 2026-08-22 14:45 639230066076077530
105 ms 51.254.197.149
45 2026-08-22 14:28 639230055738197328
21 ms 51.254.197.149
44 2026-08-22 14:11 639230045411225521
156 ms 51.254.197.149
43 2026-08-22 13:17 639230013046000470
155 ms 51.254.197.149
42 2026-08-22 13:00 639230003090037878
60 ms 51.254.197.149
41 2026-08-22 12:44 639229993008259475
122 ms 51.254.197.149
40 2026-08-22 12:27 639229982909449470
263 ms 51.254.197.149
39 2026-08-22 12:10 639229973035502212
54 ms 51.254.197.149
38 2026-08-22 11:54 639229963064296145
2025 ms 51.254.197.149
37 2026-08-22 11:37 639229952996162143
34 ms 51.254.197.149
36 2026-08-22 11:20 639229943051949195
36 ms 51.254.197.149
35 2026-08-22 11:03 639229932919214934
157 ms 51.254.197.149
34 2026-08-22 10:46 639229922745889838
242 ms 51.254.197.149
33 2026-08-22 10:29 639229912587214796
16 ms 51.254.197.149
32 2026-08-22 10:12 639229902240004454
47 ms 51.254.197.149
31 2026-08-22 09:20 639229870800501662
190 ms 51.254.197.149
30 2026-08-22 09:04 639229861058384956
10 ms 51.254.197.149
29 2026-08-22 08:47 639229851158592604
28 ms 51.254.197.149
28 2026-08-22 08:31 639229841475569629
59 ms 51.254.197.149
27 2026-08-22 08:15 639229831887658471
198 ms 51.254.197.149
26 2026-08-22 07:59 639229822043670346
20 ms 51.254.197.149
25 2026-08-22 07:42 639229812327913936
66 ms 51.254.197.149
24 2026-08-22 07:26 639229802629488686
31 ms 51.254.197.149
23 2026-08-22 07:10 639229793051447309
8 ms 51.254.197.149
22 2026-08-22 06:54 639229783303531961
62 ms 51.254.197.149
21 2026-08-22 06:38 639229773458051942
63 ms 51.254.197.149
20 2026-08-22 06:21 639229763373848056
170 ms 51.254.197.149
19 2026-08-22 05:29 639229732140622809
10 ms 51.254.197.149
18 2026-08-22 05:13 639229722699695967
65 ms 51.254.197.149
17 2026-08-22 04:57 639229713097498075
69 ms 51.254.197.149
16 2026-08-22 04:41 639229703543969637
32 ms 51.254.197.149
15 2026-08-22 04:25 639229693970392873
96 ms 51.254.197.149
14 2026-08-22 04:09 639229684277329469
10 ms 51.254.197.149
13 2026-08-22 03:53 639229674501596661
155 ms 51.254.197.149
12 2026-08-22 03:37 639229665064441147
202 ms 51.254.197.149
11 2026-08-22 03:21 639229655507536872
8 ms 51.254.197.149
10 2026-08-22 03:05 639229645849603111
33 ms 51.254.197.149
9 2026-08-22 02:49 639229636090497453
2029 ms 51.254.197.149
8 2026-08-22 02:32 639229625978544281
27 ms 51.254.197.149
7 2026-08-22 01:40 639229594644662176
7 ms 51.254.197.149
6 2026-08-22 01:24 639229585214633065
34 ms 51.254.197.149
5 2026-08-22 01:08 639229575581042175
33 ms 51.254.197.149
4 2026-08-22 00:52 639229565912268962
21 ms 51.254.197.149
3 2026-08-22 00:36 639229556237813203
13 ms 51.254.197.149
2 2026-08-22 00:20 639229546625802518
29 ms 51.254.197.149
1 2026-08-22 00:04 639229537172016621
169 ms 51.254.197.149