DNS response history for bar.sunperf.com

bar.sunperf.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 557 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 bar.sunperf.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

557 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.200.21.192

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 bar.sunperf.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 23:44 639230382051619327
948 ms 104.200.21.192
73 2026-08-22 23:28 639230372323353529
948 ms 104.200.21.192
72 2026-08-22 23:12 639230362586451064
3 ms 104.200.21.192
71 2026-08-22 22:56 639230352793666303
962 ms 104.200.21.192
70 2026-08-22 22:39 639230342775737758
934 ms 104.200.21.192
69 2026-08-22 22:23 639230332639939561
959 ms 104.200.21.192
68 2026-08-22 21:29 639230301014190104
4 ms 104.200.21.192
67 2026-08-22 21:13 639230291048161498
978 ms 104.200.21.192
66 2026-08-22 20:56 639230280894353664
132 ms 104.200.21.192
65 2026-08-22 20:39 639230270699419073
141 ms 104.200.21.192
64 2026-08-22 20:22 639230260248163050
945 ms 104.200.21.192
63 2026-08-22 20:05 639230250122494282
967 ms 104.200.21.192
62 2026-08-22 19:48 639230239972935046
956 ms 104.200.21.192
61 2026-08-22 19:31 639230229963262464
4 ms 104.200.21.192
60 2026-08-22 19:14 639230220033804658
4 ms 104.200.21.192
59 2026-08-22 18:58 639230209891107289
3 ms 104.200.21.192
58 2026-08-22 18:41 639230199630298717
953 ms 104.200.21.192
57 2026-08-22 18:24 639230189301984150
960 ms 104.200.21.192
56 2026-08-22 17:30 639230157138468804
968 ms 104.200.21.192
55 2026-08-22 17:13 639230146987869495
122 ms 104.200.21.192
54 2026-08-22 16:56 639230136768638516
932 ms 104.200.21.192
53 2026-08-22 16:39 639230126735907877
119 ms 104.200.21.192
52 2026-08-22 16:22 639230116551187768
125 ms 104.200.21.192
51 2026-08-22 16:05 639230106335615913
3 ms 104.200.21.192
50 2026-08-22 15:48 639230096177758176
128 ms 104.200.21.192
49 2026-08-22 15:32 639230086185999993
948 ms 104.200.21.192
48 2026-08-22 15:15 639230076247854903
942 ms 104.200.21.192
47 2026-08-22 14:58 639230066076077530
128 ms 104.200.21.192
46 2026-08-22 14:41 639230055738197328
956 ms 104.200.21.192
45 2026-08-22 14:24 639230045411225521
946 ms 104.200.21.192
44 2026-08-22 13:30 639230013046000470
4 ms 104.200.21.192
43 2026-08-22 13:13 639230003090037878
965 ms 104.200.21.192
42 2026-08-22 12:56 639229993008259475
950 ms 104.200.21.192
41 2026-08-22 12:40 639229982909449470
2185 ms 104.200.21.192
40 2026-08-22 12:23 639229973035502212
949 ms 104.200.21.192
39 2026-08-22 12:06 639229963064296145
122 ms 104.200.21.192
38 2026-08-22 11:50 639229952996162143
126 ms 104.200.21.192
37 2026-08-22 11:33 639229943051949195
952 ms 104.200.21.192
36 2026-08-22 11:16 639229932919214934
956 ms 104.200.21.192
35 2026-08-22 10:59 639229922745889838
952 ms 104.200.21.192
34 2026-08-22 10:42 639229912587214796
950 ms 104.200.21.192
33 2026-08-22 10:25 639229902240004454
927 ms 104.200.21.192
32 2026-08-22 09:32 639229870800501662
936 ms 104.200.21.192
31 2026-08-22 09:16 639229861058384956
132 ms 104.200.21.192
30 2026-08-22 09:00 639229851158592604
3 ms 104.200.21.192
29 2026-08-22 08:43 639229841475569629
945 ms 104.200.21.192
28 2026-08-22 08:27 639229831887658471
2 ms 104.200.21.192
27 2026-08-22 08:11 639229822043670346
6 ms 104.200.21.192
26 2026-08-22 07:55 639229812327913936
942 ms 104.200.21.192
25 2026-08-22 07:39 639229802629488686
125 ms 104.200.21.192
24 2026-08-22 07:23 639229793051447309
3 ms 104.200.21.192
23 2026-08-22 07:06 639229783303531961
382 ms 104.200.21.192
22 2026-08-22 06:50 639229773458051942
949 ms 104.200.21.192
21 2026-08-22 06:34 639229763373848056
931 ms 104.200.21.192
20 2026-08-22 05:41 639229732140622809
3 ms 104.200.21.192
19 2026-08-22 05:25 639229722699695967
938 ms 104.200.21.192
18 2026-08-22 05:09 639229713097498075
3 ms 104.200.21.192
17 2026-08-22 04:53 639229703543969637
982 ms 104.200.21.192
16 2026-08-22 04:37 639229693970392873
3 ms 104.200.21.192
15 2026-08-22 04:21 639229684277329469
967 ms 104.200.21.192
14 2026-08-22 04:05 639229674501596661
129 ms 104.200.21.192
13 2026-08-22 03:49 639229665064441147
972 ms 104.200.21.192
12 2026-08-22 03:33 639229655507536872
3 ms 104.200.21.192
11 2026-08-22 03:17 639229645849603111
2 ms 104.200.21.192
10 2026-08-22 03:01 639229636090497453
948 ms 104.200.21.192
9 2026-08-22 02:45 639229625978544281
927 ms 104.200.21.192
8 2026-08-22 01:52 639229594644662176
3 ms 104.200.21.192
7 2026-08-22 01:36 639229585214633065
941 ms 104.200.21.192
6 2026-08-22 01:20 639229575581042175
3 ms 104.200.21.192
5 2026-08-22 01:04 639229565912268962
3 ms 104.200.21.192
4 2026-08-22 00:48 639229556237813203
949 ms 104.200.21.192
3 2026-08-22 00:32 639229546625802518
3 ms 104.200.21.192
2 2026-08-22 00:16 639229537172016621
2 ms 104.200.21.192
1 2026-08-22 00:00 639229527598660841
947 ms 104.200.21.192