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

a.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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 473 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 a.ns.opensource-consult.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

473 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

91.204.5.121

Most recently resolved hosting IP on selected date

Successful Responses

72

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 a.ns.opensource-consult.com

Showing DNS history for 2026-08-13 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
72 2026-08-13 23:58 639222618462620588
29 ms 91.204.5.121
71 2026-08-13 23:42 639222608688333012
24 ms 91.204.5.121
70 2026-08-13 23:25 639222598741756356
42 ms 91.204.5.121
69 2026-08-13 23:08 639222588615244093
4455 ms 91.204.5.121
68 2026-08-13 22:15 639222556495289724
126 ms 91.204.5.121
67 2026-08-13 21:58 639222546477917698
40 ms 91.204.5.121
66 2026-08-13 21:41 639222536257653790
33 ms 91.204.5.121
65 2026-08-13 21:24 639222525833084485
21 ms 91.204.5.121
64 2026-08-13 21:07 639222515446085004
137 ms 91.204.5.121
63 2026-08-13 20:49 639222505166766781
35 ms 91.204.5.121
62 2026-08-13 20:32 639222494930541001
15 ms 91.204.5.121
61 2026-08-13 20:15 639222484469216890
32 ms 91.204.5.121
60 2026-08-13 19:58 639222474270039940
1875 ms 91.204.5.121
59 2026-08-13 19:41 639222464005587385
42 ms 91.204.5.121
58 2026-08-13 19:23 639222453485975041
40 ms 91.204.5.121
57 2026-08-13 19:06 639222442984828770
10 ms 91.204.5.121
56 2026-08-13 18:11 639222410191353397
36 ms 91.204.5.121
55 2026-08-13 17:54 639222399952628376
46 ms 91.204.5.121
54 2026-08-13 17:36 639222389608608647
57 ms 91.204.5.121
53 2026-08-13 17:20 639222379604012481
2008 ms 91.204.5.121
52 2026-08-13 17:03 639222369372672858
28 ms 91.204.5.121
51 2026-08-13 16:46 639222359096909298
55 ms 91.204.5.121
50 2026-08-13 16:29 639222348814301655
41 ms 91.204.5.121
49 2026-08-13 16:11 639222338608331104
12 ms 91.204.5.121
48 2026-08-13 15:54 639222328204609760
40 ms 91.204.5.121
47 2026-08-13 15:37 639222317859759909
58 ms 91.204.5.121
46 2026-08-13 15:20 639222307560137918
2025 ms 91.204.5.121
45 2026-08-13 15:02 639222297274357149
2007 ms 91.204.5.121
44 2026-08-13 14:09 639222265004477827
66 ms 91.204.5.121
43 2026-08-13 13:53 639222255176583683
2444 ms 91.204.5.121
42 2026-08-13 13:36 639222245340146131
27 ms 91.204.5.121
41 2026-08-13 13:20 639222235662219956
15 ms 91.204.5.121
40 2026-08-13 13:04 639222225817223284
52 ms 91.204.5.121
39 2026-08-13 12:48 639222216341869648
42 ms 91.204.5.121
38 2026-08-13 12:32 639222206848442189
518 ms 91.204.5.121
37 2026-08-13 12:16 639222197538963225
8 ms 91.204.5.121
36 2026-08-13 12:01 639222188113685569
50 ms 91.204.5.121
35 2026-08-13 11:45 639222178880138458
15 ms 91.204.5.121
34 2026-08-13 11:29 639222169343013317
9 ms 91.204.5.121
33 2026-08-13 11:14 639222159910600596
23 ms 91.204.5.121
32 2026-08-13 10:21 639222128676274866
2030 ms 91.204.5.121
31 2026-08-13 10:05 639222119169781983
49 ms 91.204.5.121
30 2026-08-13 09:50 639222109996148889
2050 ms 91.204.5.121
29 2026-08-13 09:35 639222100791323799
2047 ms 91.204.5.121
28 2026-08-13 09:19 639222091647893142
41 ms 91.204.5.121
27 2026-08-13 09:04 639222082524717649
43 ms 91.204.5.121
26 2026-08-13 08:49 639222073378630456
31 ms 91.204.5.121
25 2026-08-13 08:34 639222064537306701
45 ms 91.204.5.121
24 2026-08-13 08:19 639222055409471864
45 ms 91.204.5.121
23 2026-08-13 08:04 639222046117152411
53 ms 91.204.5.121
22 2026-08-13 07:48 639222036915107067
38 ms 91.204.5.121
21 2026-08-13 07:33 639222027654889141
41 ms 91.204.5.121
20 2026-08-13 06:41 639221996824612035
2010 ms 91.204.5.121
19 2026-08-13 06:26 639221987863418113
52 ms 91.204.5.121
18 2026-08-13 06:11 639221979006823112
30 ms 91.204.5.121
17 2026-08-13 05:56 639221970068466615
9 ms 91.204.5.121
16 2026-08-13 05:41 639221961001585139
2473 ms 91.204.5.121
15 2026-08-13 05:26 639221952104046397
2 ms 91.204.5.121
14 2026-08-13 05:11 639221943247694484
6 ms 91.204.5.121
13 2026-08-13 04:57 639221934603388241
26 ms 91.204.5.121
12 2026-08-13 04:42 639221925729273358
88 ms 91.204.5.121
11 2026-08-13 04:27 639221916777813401
56 ms 91.204.5.121
10 2026-08-13 04:12 639221907816913910
38 ms 91.204.5.121
9 2026-08-13 03:57 639221898639694322
2008 ms 91.204.5.121
8 2026-08-13 03:06 639221868257567489
16 ms 91.204.5.121
7 2026-08-13 02:51 639221859270235608
9 ms 91.204.5.121
6 2026-08-13 02:36 639221850184464515
51 ms 91.204.5.121
5 2026-08-13 02:21 639221841141973425
10 ms 91.204.5.121
4 2026-08-13 01:30 639221810548753083
2432 ms 91.204.5.121
3 2026-08-13 01:15 639221801656796262
13 ms 91.204.5.121
2 2026-08-13 01:00 639221792658715334
36 ms 91.204.5.121
1 2026-08-13 00:45 639221783571379176
1548 ms 91.204.5.121