DNS response history for ns1.blackboxds.com

ns1.blackboxds.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 2026-08-24. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 436 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 ns1.blackboxds.com.
Records on Selected Date

55

Historical checks stored for this nameserver on selected date

Average Latency

436 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:36

All timestamps shown in UTC

Latest Resolved IP on Selected Date

65.21.104.59

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 ns1.blackboxds.com

Showing DNS history for 2026-08-24 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 2026-08-24 23:36 639232109112567473
2017 ms 65.21.104.59
54 2026-08-24 22:43 639232077430823987
57 ms 65.21.104.59
53 2026-08-24 22:26 639232067340513033
166 ms 65.21.104.59
52 2026-08-24 22:09 639232057157944387
68 ms 65.21.104.59
51 2026-08-24 21:52 639232046895282144
163 ms 65.21.104.59
50 2026-08-24 20:58 639232014356623395
160 ms 65.21.104.59
49 2026-08-24 20:41 639232004177831322
151 ms 65.21.104.59
48 2026-08-24 20:24 639231993997863976
37 ms 65.21.104.59
47 2026-08-24 20:07 639231983967363696
62 ms 65.21.104.59
46 2026-08-24 19:14 639231952257842845
171 ms 65.21.104.59
45 2026-08-24 18:58 639231942277816756
2068 ms 65.21.104.59
44 2026-08-24 18:41 639231932094180724
111 ms 65.21.104.59
43 2026-08-24 18:24 639231922041034838
37 ms 65.21.104.59
42 2026-08-24 17:31 639231890488117536
38 ms 65.21.104.59
41 2026-08-24 17:15 639231880574255543
2157 ms 65.21.104.59
40 2026-08-24 16:58 639231870418029045
157 ms 65.21.104.59
39 2026-08-24 16:41 639231860258429562
63 ms 65.21.104.59
38 2026-08-24 15:48 639231828211839931
146 ms 65.21.104.59
37 2026-08-24 15:31 639231818080917481
175 ms 65.21.104.59
36 2026-08-24 15:14 639231807961539652
165 ms 65.21.104.59
35 2026-08-24 14:57 639231797631669865
171 ms 65.21.104.59
34 2026-08-24 14:04 639231765923559455
207 ms 65.21.104.59
33 2026-08-24 13:47 639231755868832964
64 ms 65.21.104.59
32 2026-08-24 13:30 639231745628278877
81 ms 65.21.104.59
31 2026-08-24 13:13 639231735407682062
55 ms 65.21.104.59
30 2026-08-24 12:20 639231703815441688
165 ms 65.21.104.59
29 2026-08-24 12:03 639231693747052549
2054 ms 65.21.104.59
28 2026-08-24 11:47 639231683712487276
223 ms 65.21.104.59
27 2026-08-24 11:30 639231673513573868
76 ms 65.21.104.59
26 2026-08-24 10:37 639231641791249939
180 ms 65.21.104.59
25 2026-08-24 10:20 639231631866211033
2039 ms 65.21.104.59
24 2026-08-24 10:03 639231621644955316
171 ms 65.21.104.59
23 2026-08-24 09:46 639231611478799259
225 ms 65.21.104.59
22 2026-08-24 08:54 639231579923718211
2081 ms 65.21.104.59
21 2026-08-24 08:37 639231569810702936
173 ms 65.21.104.59
20 2026-08-24 08:20 639231559762411619
162 ms 65.21.104.59
19 2026-08-24 08:03 639231549663595407
149 ms 65.21.104.59
18 2026-08-24 07:11 639231518076817246
3 ms 65.21.104.59
17 2026-08-24 06:54 639231508078650885
36 ms 65.21.104.59
16 2026-08-24 06:37 639231498210697093
2068 ms 65.21.104.59
15 2026-08-24 06:21 639231488109699360
91 ms 65.21.104.59
14 2026-08-24 05:29 639231456772510692
5 ms 65.21.104.59
13 2026-08-24 05:12 639231447084631185
169 ms 65.21.104.59
12 2026-08-24 04:56 639231437208519473
54 ms 65.21.104.59
11 2026-08-24 04:39 639231427209627490
179 ms 65.21.104.59
10 2026-08-24 03:47 639231395791246644
6 ms 65.21.104.59
9 2026-08-24 03:31 639231386075551458
169 ms 65.21.104.59
8 2026-08-24 03:14 639231376208713791
43 ms 65.21.104.59
7 2026-08-24 02:57 639231366170589276
35 ms 65.21.104.59
6 2026-08-24 02:05 639231334732159368
155 ms 65.21.104.59
5 2026-08-24 01:49 639231325035670078
73 ms 65.21.104.59
4 2026-08-24 01:32 639231315132253837
4059 ms 65.21.104.59
3 2026-08-24 01:16 639231305014280808
167 ms 65.21.104.59
2 2026-08-24 00:23 639231273779380675
73 ms 65.21.104.59
1 2026-08-24 00:07 639231264180839154
152 ms 65.21.104.59