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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 494 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

76

Historical checks stored for this nameserver on selected date

Average Latency

494 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:58

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

76

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 2026-08-23 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
76 2026-08-23 23:58 639231254406598736
950 ms 104.200.21.192
75 2026-08-23 23:42 639231244697865594
2 ms 104.200.21.192
74 2026-08-23 23:26 639231234893504693
259 ms 104.200.21.192
73 2026-08-23 23:09 639231225024549139
943 ms 104.200.21.192
72 2026-08-23 22:53 639231214931957622
362 ms 104.200.21.192
71 2026-08-23 22:36 639231204962010549
937 ms 104.200.21.192
70 2026-08-23 22:19 639231195170138463
939 ms 104.200.21.192
69 2026-08-23 22:03 639231185235020577
365 ms 104.200.21.192
68 2026-08-23 21:47 639231175558690075
945 ms 104.200.21.192
67 2026-08-23 21:31 639231165610444012
4 ms 104.200.21.192
66 2026-08-23 20:38 639231133806425363
960 ms 104.200.21.192
65 2026-08-23 20:21 639231124203758023
957 ms 104.200.21.192
64 2026-08-23 20:05 639231114428262706
5 ms 104.200.21.192
63 2026-08-23 19:49 639231104662480065
250 ms 104.200.21.192
62 2026-08-23 19:33 639231094840372018
245 ms 104.200.21.192
61 2026-08-23 19:16 639231085024583224
934 ms 104.200.21.192
60 2026-08-23 19:00 639231075257417427
136 ms 104.200.21.192
59 2026-08-23 18:44 639231065516009503
4 ms 104.200.21.192
58 2026-08-23 18:27 639231055805348837
3 ms 104.200.21.192
57 2026-08-23 18:11 639231045980373765
946 ms 104.200.21.192
56 2026-08-23 17:55 639231035984577527
1352 ms 104.200.21.192
55 2026-08-23 17:38 639231025928115303
4 ms 104.200.21.192
54 2026-08-23 16:45 639230994250157583
936 ms 104.200.21.192
53 2026-08-23 16:29 639230984476411369
4 ms 104.200.21.192
52 2026-08-23 16:12 639230974838373450
4 ms 104.200.21.192
51 2026-08-23 15:56 639230965244277645
2 ms 104.200.21.192
50 2026-08-23 15:40 639230955522101820
959 ms 104.200.21.192
49 2026-08-23 15:24 639230945754521603
134 ms 104.200.21.192
48 2026-08-23 15:08 639230935852040504
943 ms 104.200.21.192
47 2026-08-23 14:51 639230926222061048
946 ms 104.200.21.192
46 2026-08-23 14:35 639230916449726907
2 ms 104.200.21.192
45 2026-08-23 14:19 639230906595053086
2 ms 104.200.21.192
44 2026-08-23 14:02 639230896680429441
960 ms 104.200.21.192
43 2026-08-23 13:46 639230886630210965
937 ms 104.200.21.192
42 2026-08-23 12:53 639230855430405719
938 ms 104.200.21.192
41 2026-08-23 12:37 639230845707499136
951 ms 104.200.21.192
40 2026-08-23 12:21 639230836186805419
935 ms 104.200.21.192
39 2026-08-23 12:05 639230826493828316
3 ms 104.200.21.192
38 2026-08-23 11:49 639230816817882996
3 ms 104.200.21.192
37 2026-08-23 11:33 639230806933854189
932 ms 104.200.21.192
36 2026-08-23 11:16 639230797120243854
939 ms 104.200.21.192
35 2026-08-23 11:00 639230787310272840
3 ms 104.200.21.192
34 2026-08-23 10:44 639230777600173142
4 ms 104.200.21.192
33 2026-08-23 10:27 639230767665024593
969 ms 104.200.21.192
32 2026-08-23 10:11 639230757720962293
957 ms 104.200.21.192
31 2026-08-23 09:54 639230747722189784
975 ms 104.200.21.192
30 2026-08-23 09:02 639230716313923480
4 ms 104.200.21.192
29 2026-08-23 08:45 639230706813835990
970 ms 104.200.21.192
28 2026-08-23 08:29 639230696871062203
2 ms 104.200.21.192
27 2026-08-23 08:13 639230687142781616
942 ms 104.200.21.192
26 2026-08-23 07:57 639230677432142227
969 ms 104.200.21.192
25 2026-08-23 07:41 639230667686258061
952 ms 104.200.21.192
24 2026-08-23 07:24 639230658039243685
362 ms 104.200.21.192
23 2026-08-23 07:08 639230648468473803
3 ms 104.200.21.192
22 2026-08-23 06:52 639230638829658294
5 ms 104.200.21.192
21 2026-08-23 06:36 639230629247017617
956 ms 104.200.21.192
20 2026-08-23 06:20 639230619625318239
3 ms 104.200.21.192
19 2026-08-23 06:04 639230609697630264
951 ms 104.200.21.192
18 2026-08-23 05:12 639230578570131864
939 ms 104.200.21.192
17 2026-08-23 04:56 639230568958963168
3 ms 104.200.21.192
16 2026-08-23 04:40 639230559287611211
2 ms 104.200.21.192
15 2026-08-23 04:24 639230549524312030
967 ms 104.200.21.192
14 2026-08-23 04:07 639230539739801669
7 ms 104.200.21.192
13 2026-08-23 03:51 639230530084069375
2153 ms 104.200.21.192
12 2026-08-23 03:35 639230520362691441
124 ms 104.200.21.192
11 2026-08-23 03:19 639230510677194518
4 ms 104.200.21.192
10 2026-08-23 03:03 639230501156002646
2 ms 104.200.21.192
9 2026-08-23 02:47 639230491502198541
4 ms 104.200.21.192
8 2026-08-23 02:31 639230481860318494
138 ms 104.200.21.192
7 2026-08-23 02:14 639230471893008575
3 ms 104.200.21.192
6 2026-08-23 01:21 639230440030877421
950 ms 104.200.21.192
5 2026-08-23 01:05 639230430479725508
3 ms 104.200.21.192
4 2026-08-23 00:49 639230420875160219
947 ms 104.200.21.192
3 2026-08-23 00:33 639230411240692575
129 ms 104.200.21.192
2 2026-08-23 00:17 639230401550806607
3 ms 104.200.21.192
1 2026-08-23 00:01 639230391807229016
122 ms 104.200.21.192