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 2026-08-28. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 994 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

55

Historical checks stored for this nameserver on selected date

Average Latency

994 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 23:43

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

55

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 2026-08-28 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
55 2026-08-28 23:43 639235564640220198
125 ms 104.200.21.192
54 2026-08-28 23:26 639235554328938529
938 ms 104.200.21.192
53 2026-08-28 23:08 639235543879452837
133 ms 104.200.21.192
52 2026-08-28 22:15 639235511923394567
926 ms 104.200.21.192
51 2026-08-28 21:58 639235501571282412
952 ms 104.200.21.192
50 2026-08-28 21:40 639235491147763512
966 ms 104.200.21.192
49 2026-08-28 21:23 639235480607057252
2127 ms 104.200.21.192
48 2026-08-28 20:29 639235448504869535
949 ms 104.200.21.192
47 2026-08-28 20:12 639235438205961423
2364 ms 104.200.21.192
46 2026-08-28 19:55 639235427771603643
126 ms 104.200.21.192
45 2026-08-28 19:37 639235417327437217
2132 ms 104.200.21.192
44 2026-08-28 18:44 639235385468729647
139 ms 104.200.21.192
43 2026-08-28 18:27 639235375227508188
127 ms 104.200.21.192
42 2026-08-28 18:10 639235364947407812
961 ms 104.200.21.192
41 2026-08-28 17:53 639235354434017190
2369 ms 104.200.21.192
40 2026-08-28 16:59 639235322621629103
962 ms 104.200.21.192
39 2026-08-28 16:42 639235312230592801
124 ms 104.200.21.192
38 2026-08-28 16:25 639235301738139314
704 ms 104.200.21.192
37 2026-08-28 16:07 639235291168160936
970 ms 104.200.21.192
36 2026-08-28 15:13 639235258803654519
121 ms 104.200.21.192
35 2026-08-28 14:56 639235248596087996
966 ms 104.200.21.192
34 2026-08-28 14:39 639235238225955920
940 ms 104.200.21.192
33 2026-08-28 14:21 639235227727862105
935 ms 104.200.21.192
32 2026-08-28 13:27 639235195230848570
128 ms 104.200.21.192
31 2026-08-28 13:10 639235184840503274
120 ms 104.200.21.192
30 2026-08-28 12:53 639235174453894956
2248 ms 104.200.21.192
29 2026-08-28 12:35 639235163898672622
2141 ms 104.200.21.192
28 2026-08-28 11:42 639235132147470568
946 ms 104.200.21.192
27 2026-08-28 11:25 639235121907744088
131 ms 104.200.21.192
26 2026-08-28 11:08 639235111428014262
935 ms 104.200.21.192
25 2026-08-28 10:50 639235100921813626
946 ms 104.200.21.192
24 2026-08-28 09:56 639235068670703481
950 ms 104.200.21.192
23 2026-08-28 09:39 639235058337459445
961 ms 104.200.21.192
22 2026-08-28 09:22 639235047825109146
2374 ms 104.200.21.192
21 2026-08-28 09:04 639235037383229033
2719 ms 104.200.21.192
20 2026-08-28 08:11 639235005619242711
943 ms 104.200.21.192
19 2026-08-28 07:54 639234995310346584
948 ms 104.200.21.192
18 2026-08-28 07:37 639234984946548933
125 ms 104.200.21.192
17 2026-08-28 07:19 639234974608077290
124 ms 104.200.21.192
16 2026-08-28 06:26 639234942529845595
954 ms 104.200.21.192
15 2026-08-28 06:09 639234932259126627
2330 ms 104.200.21.192
14 2026-08-28 05:52 639234921916735988
945 ms 104.200.21.192
13 2026-08-28 05:34 639234911470038027
125 ms 104.200.21.192
12 2026-08-28 04:41 639234879588411654
964 ms 104.200.21.192
11 2026-08-28 04:24 639234869341589104
958 ms 104.200.21.192
10 2026-08-28 04:07 639234859012216675
118 ms 104.200.21.192
9 2026-08-28 03:50 639234848695364934
2370 ms 104.200.21.192
8 2026-08-28 02:56 639234816952458162
928 ms 104.200.21.192
7 2026-08-28 02:40 639234806773081598
936 ms 104.200.21.192
6 2026-08-28 02:22 639234796382955255
941 ms 104.200.21.192
5 2026-08-28 02:05 639234786015782563
936 ms 104.200.21.192
4 2026-08-28 01:11 639234753811917646
144 ms 104.200.21.192
3 2026-08-28 00:54 639234743739767811
1054 ms 104.200.21.192
2 2026-08-28 00:37 639234733372362811
954 ms 104.200.21.192
1 2026-08-28 00:20 639234723048550337
2243 ms 104.200.21.192