DNS response history for ns21.serverdnspoint.com

ns21.serverdnspoint.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, 73 successful responses, 1 failed responses, and 170 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 ns21.serverdnspoint.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

170 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

174.136.57.249

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns21.serverdnspoint.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 23:54 639230391807229016
137 ms 174.136.57.249
73 2026-08-22 23:38 639230382051619327
7 ms 174.136.57.249
72 2026-08-22 23:22 639230372323353529
227 ms 174.136.57.249
71 2026-08-22 23:05 639230362586451064
133 ms 174.136.57.249
70 2026-08-22 22:49 639230352793666303
132 ms 174.136.57.249
69 2026-08-22 22:32 639230342775737758
135 ms 174.136.57.249
68 2026-08-22 22:16 639230332639939561
3 ms 174.136.57.249
67 2026-08-22 21:23 639230301014190104
274 ms 174.136.57.249
66 2026-08-22 21:06 639230291048161498
24 ms 174.136.57.249
65 2026-08-22 20:49 639230280894353664
4 ms 174.136.57.249
64 2026-08-22 20:32 639230270699419073
137 ms 174.136.57.249
63 2026-08-22 20:15 639230260248163050
207 ms 174.136.57.249
62 2026-08-22 19:58 639230250122494282
10 ms 174.136.57.249
61 2026-08-22 19:41 639230239972935046
29 ms 174.136.57.249
60 2026-08-22 19:24 639230229963262464
4 ms 174.136.57.249
59 2026-08-22 19:07 639230220033804658
121 ms 174.136.57.249
58 2026-08-22 18:51 639230209891107289
3 ms 174.136.57.249
57 2026-08-22 18:34 639230199630298717
11 ms 174.136.57.249
56 2026-08-22 18:17 639230189301984150
134 ms 174.136.57.249
55 2026-08-22 17:23 639230157138468804
162 ms 174.136.57.249
54 2026-08-22 17:06 639230146987869495
2133 ms 174.136.57.249
53 2026-08-22 16:49 639230136768638516
136 ms 174.136.57.249
52 2026-08-22 16:32 639230126735907877
7 ms 174.136.57.249
51 2026-08-22 16:15 639230116551187768
139 ms 174.136.57.249
50 2026-08-22 15:58 639230106335615913
165 ms 174.136.57.249
49 2026-08-22 15:41 639230096177758176
7 ms 174.136.57.249
48 2026-08-22 15:24 639230086185999993
150 ms 174.136.57.249
47 2026-08-22 15:08 639230076247854903
7 ms 174.136.57.249
46 2026-08-22 14:51 639230066076077530
20 ms 174.136.57.249
45 2026-08-22 14:34 639230055738197328
2133 ms 174.136.57.249
44 2026-08-22 14:17 639230045411225521
8 ms 174.136.57.249
43 2026-08-22 13:23 639230013046000470
178 ms 174.136.57.249
42 2026-08-22 13:06 639230003090037878
3 ms 174.136.57.249
41 2026-08-22 12:49 639229993008259475
12 ms 174.136.57.249
40 2026-08-22 12:32 639229982909449470
133 ms 174.136.57.249
39 2026-08-22 12:16 639229973035502212
147 ms 174.136.57.249
38 2026-08-22 11:59 639229963064296145
4 ms 174.136.57.249
37 2026-08-22 11:43 639229952996162143
132 ms 174.136.57.249
36 2026-08-22 11:26 639229943051949195
305 ms 174.136.57.249
35 2026-08-22 11:09 639229932919214934
3 ms 174.136.57.249
34 2026-08-22 10:52 639229922745889838
3 ms 174.136.57.249
33 2026-08-22 10:35 639229912587214796
4 ms 174.136.57.249
32 2026-08-22 10:18 639229902240004454
134 ms 174.136.57.249
31 2026-08-22 09:26 639229870800501662
7 ms 174.136.57.249
30 2026-08-22 09:09 639229861058384956
273 ms 174.136.57.249
29 2026-08-22 08:53 639229851158592604
3 ms 174.136.57.249
28 2026-08-22 08:37 639229841475569629
142 ms 174.136.57.249
27 2026-08-22 08:21 639229831887658471
123 ms 174.136.57.249
26 2026-08-22 08:04 639229822043670346
5 ms 174.136.57.249
25 2026-08-22 07:48 639229812327913936
35 ms 174.136.57.249
24 2026-08-22 07:32 639229802629488686
4 ms 174.136.57.249
23 2026-08-22 07:16 639229793051447309
8 ms 174.136.57.249
22 2026-08-22 07:00 639229783303531961
139 ms 174.136.57.249
21 2026-08-22 06:43 639229773458051942
145 ms 174.136.57.249
20 2026-08-22 06:27 639229763373848056
-
19 2026-08-22 05:35 639229732140622809
216 ms 174.136.57.249
18 2026-08-22 05:19 639229722699695967
5 ms 174.136.57.249
17 2026-08-22 05:03 639229713097498075
158 ms 174.136.57.249
16 2026-08-22 04:47 639229703543969637
2005 ms 174.136.57.249
15 2026-08-22 04:31 639229693970392873
134 ms 174.136.57.249
14 2026-08-22 04:15 639229684277329469
173 ms 174.136.57.249
13 2026-08-22 03:58 639229674501596661
3 ms 174.136.57.249
12 2026-08-22 03:42 639229665064441147
147 ms 174.136.57.249
11 2026-08-22 03:27 639229655507536872
149 ms 174.136.57.249
10 2026-08-22 03:11 639229645849603111
136 ms 174.136.57.249
9 2026-08-22 02:54 639229636090497453
2 ms 174.136.57.249
8 2026-08-22 02:38 639229625978544281
131 ms 174.136.57.249
7 2026-08-22 01:45 639229594644662176
7 ms 174.136.57.249
6 2026-08-22 01:29 639229585214633065
5 ms 174.136.57.249
5 2026-08-22 01:14 639229575581042175
4 ms 174.136.57.249
4 2026-08-22 00:57 639229565912268962
145 ms 174.136.57.249
3 2026-08-22 00:41 639229556237813203
3 ms 174.136.57.249
2 2026-08-22 00:25 639229546625802518
142 ms 174.136.57.249
1 2026-08-22 00:09 639229537172016621
121 ms 174.136.57.249