DNS response history for bc.ns.opensource-consult.com

bc.ns.opensource-consult.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 71 successful responses, 3 failed responses, and 286 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 bc.ns.opensource-consult.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

286 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

91.204.5.120

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for bc.ns.opensource-consult.com

Showing DNS history for 2026-08-19 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 2026-08-19 23:48 639227795899225951
2012 ms 91.204.5.120
73 2026-08-19 23:32 639227786351762008
60 ms 91.204.5.120
72 2026-08-19 23:16 639227776640591733
55 ms 91.204.5.120
71 2026-08-19 23:00 639227767128841282
25 ms 91.204.5.120
70 2026-08-19 22:44 639227757477304711
9 ms 91.204.5.120
69 2026-08-19 22:27 639227747572098014
62 ms 91.204.5.120
68 2026-08-19 22:11 639227737588613113
52 ms 91.204.5.120
67 2026-08-19 21:18 639227706134603955
52 ms 91.204.5.120
66 2026-08-19 21:02 639227696589027396
12 ms 91.204.5.120
65 2026-08-19 20:46 639227687097707639
40 ms 91.204.5.120
64 2026-08-19 20:30 639227677474464487
7 ms 91.204.5.120
63 2026-08-19 20:14 639227667767441118
2026 ms 91.204.5.120
62 2026-08-19 19:58 639227657984833832
51 ms 91.204.5.120
61 2026-08-19 19:42 639227648079992640
7 ms 91.204.5.120
60 2026-08-19 19:25 639227638125048441
9 ms 91.204.5.120
59 2026-08-19 19:08 639227628211392142
21 ms 91.204.5.120
58 2026-08-19 18:52 639227618261696275
27 ms 91.204.5.120
57 2026-08-19 18:35 639227608366233645
2007 ms 91.204.5.120
56 2026-08-19 18:18 639227598301787588
40 ms 91.204.5.120
55 2026-08-19 17:25 639227566241010716
33 ms 91.204.5.120
54 2026-08-19 17:09 639227556454538959
11 ms 91.204.5.120
53 2026-08-19 16:52 639227546640305542
53 ms 91.204.5.120
52 2026-08-19 16:36 639227536965466472
56 ms 91.204.5.120
51 2026-08-19 16:20 639227527048658280
2042 ms 91.204.5.120
50 2026-08-19 16:04 639227517386634438
36 ms 91.204.5.120
49 2026-08-19 15:47 639227507459551637
308 ms 91.204.5.120
48 2026-08-19 15:31 639227497515595277
45 ms 91.204.5.120
47 2026-08-19 15:14 639227487441798036
49 ms 91.204.5.120
46 2026-08-19 14:57 639227477445551863
49 ms 91.204.5.120
45 2026-08-19 14:40 639227467297067891
27 ms 91.204.5.120
44 2026-08-19 14:23 639227457057795635
16 ms 91.204.5.120
43 2026-08-19 13:30 639227425244777397
122 ms 91.204.5.120
42 2026-08-19 13:14 639227415422116485
14 ms 91.204.5.120
41 2026-08-19 12:57 639227405307256053
-
40 2026-08-19 12:40 639227395396602630
137 ms 91.204.5.120
39 2026-08-19 12:24 639227385510363611
26 ms 91.204.5.120
38 2026-08-19 12:07 639227375508324850
53 ms 91.204.5.120
37 2026-08-19 11:50 639227365326611906
13 ms 91.204.5.120
36 2026-08-19 11:34 639227355360014208
2010 ms 91.204.5.120
35 2026-08-19 11:17 639227345036782165
2046 ms 91.204.5.120
34 2026-08-19 11:00 639227334992964533
1027 ms 91.204.5.120
33 2026-08-19 10:43 639227324986605572
44 ms 91.204.5.120
32 2026-08-19 10:26 639227314928414539
44 ms 91.204.5.120
31 2026-08-19 09:33 639227283029182134
39 ms 91.204.5.120
30 2026-08-19 09:17 639227273294779350
27 ms 91.204.5.120
29 2026-08-19 09:00 639227263525231313
16 ms 91.204.5.120
28 2026-08-19 08:44 639227253578313363
27 ms 91.204.5.120
27 2026-08-19 08:27 639227243649973322
32 ms 91.204.5.120
26 2026-08-19 08:11 639227233581059317
42 ms 91.204.5.120
25 2026-08-19 07:54 639227223667352067
152 ms 91.204.5.120
24 2026-08-19 07:38 639227213714837066
300 ms 91.204.5.120
23 2026-08-19 07:21 639227203701208496
41 ms 91.204.5.120
22 2026-08-19 07:04 639227193643202179
2015 ms 91.204.5.120
21 2026-08-19 06:47 639227183584431597
52 ms 91.204.5.120
20 2026-08-19 06:30 639227173347403088
8 ms 91.204.5.120
19 2026-08-19 05:37 639227141523007601
8 ms 91.204.5.120
18 2026-08-19 05:21 639227131785931574
-
17 2026-08-19 05:05 639227122176475389
64 ms 91.204.5.120
16 2026-08-19 04:49 639227112668934596
2050 ms 91.204.5.120
15 2026-08-19 04:33 639227102773292788
7 ms 91.204.5.120
14 2026-08-19 04:16 639227093141136930
127 ms 91.204.5.120
13 2026-08-19 04:00 639227083449420147
39 ms 91.204.5.120
12 2026-08-19 03:44 639227073771748493
38 ms 91.204.5.120
11 2026-08-19 03:28 639227063977347614
-
10 2026-08-19 03:12 639227054253519024
41 ms 91.204.5.120
9 2026-08-19 02:55 639227044381963886
146 ms 91.204.5.120
8 2026-08-19 02:39 639227034441085514
33 ms 91.204.5.120
7 2026-08-19 01:47 639227003126489968
40 ms 91.204.5.120
6 2026-08-19 01:31 639226993456311614
10 ms 91.204.5.120
5 2026-08-19 01:14 639226983847312345
56 ms 91.204.5.120
4 2026-08-19 00:58 639226974357874853
25 ms 91.204.5.120
3 2026-08-19 00:42 639226964670484721
22 ms 91.204.5.120
2 2026-08-19 00:26 639226954857899696
8 ms 91.204.5.120
1 2026-08-19 00:10 639226945091603488
12 ms 91.204.5.120