DNS response history for blackwidow.netos.com

blackwidow.netos.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 2026-08-29. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 439 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 blackwidow.netos.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

439 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.251.100.2

Most recently resolved hosting IP on selected date

Successful Responses

70

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 blackwidow.netos.com

Showing DNS history for 2026-08-29 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
70 2026-08-29 23:59 639236439461653110
3 ms 216.251.100.2
69 2026-08-29 23:42 639236429501366737
634 ms 216.251.100.2
68 2026-08-29 23:26 639236419366541896
660 ms 216.251.100.2
67 2026-08-29 23:09 639236409033370421
680 ms 216.251.100.2
66 2026-08-29 22:52 639236398677638980
833 ms 216.251.100.2
65 2026-08-29 22:34 639236388335394435
2007 ms 216.251.100.2
64 2026-08-29 21:41 639236356238021142
3 ms 216.251.100.2
63 2026-08-29 21:24 639236346147662482
2 ms 216.251.100.2
62 2026-08-29 21:07 639236336073303987
653 ms 216.251.100.2
61 2026-08-29 20:50 639236325803271480
866 ms 216.251.100.2
60 2026-08-29 20:33 639236315636203732
4 ms 216.251.100.2
59 2026-08-29 20:16 639236305430277951
3 ms 216.251.100.2
58 2026-08-29 19:59 639236295286597133
515 ms 216.251.100.2
57 2026-08-29 19:42 639236285137083691
352 ms 216.251.100.2
56 2026-08-29 19:25 639236274938699727
3 ms 216.251.100.2
55 2026-08-29 19:08 639236264595544117
2 ms 216.251.100.2
54 2026-08-29 18:51 639236254203764064
2 ms 216.251.100.2
53 2026-08-29 18:33 639236243919128798
699 ms 216.251.100.2
52 2026-08-29 17:40 639236211708980066
2 ms 216.251.100.2
51 2026-08-29 17:23 639236201724764228
3 ms 216.251.100.2
50 2026-08-29 17:06 639236191714376906
177 ms 216.251.100.2
49 2026-08-29 16:49 639236181773042179
682 ms 216.251.100.2
48 2026-08-29 16:33 639236171632735061
3 ms 216.251.100.2
47 2026-08-29 16:16 639236161347015414
5 ms 216.251.100.2
46 2026-08-29 15:59 639236151200362098
687 ms 216.251.100.2
45 2026-08-29 15:42 639236141026805328
7 ms 216.251.100.2
44 2026-08-29 15:25 639236131100930722
347 ms 216.251.100.2
43 2026-08-29 15:08 639236120950030411
3 ms 216.251.100.2
42 2026-08-29 14:51 639236110532007205
850 ms 216.251.100.2
41 2026-08-29 14:34 639236100176958860
1783 ms 216.251.100.2
40 2026-08-29 13:41 639236068470247956
3 ms 216.251.100.2
39 2026-08-29 13:24 639236058468679452
1021 ms 216.251.100.2
38 2026-08-29 13:07 639236048317337090
3 ms 216.251.100.2
37 2026-08-29 12:50 639236038221169202
174 ms 216.251.100.2
36 2026-08-29 12:34 639236028175589918
675 ms 216.251.100.2
35 2026-08-29 12:17 639236017965421028
4180 ms 216.251.100.2
34 2026-08-29 12:00 639236007792625266
3 ms 216.251.100.2
33 2026-08-29 11:43 639235997602806960
3 ms 216.251.100.2
32 2026-08-29 11:26 639235987487833458
679 ms 216.251.100.2
31 2026-08-29 11:09 639235977211002296
5 ms 216.251.100.2
30 2026-08-29 10:52 639235966864596836
491 ms 216.251.100.2
29 2026-08-29 10:34 639235956590882003
845 ms 216.251.100.2
28 2026-08-29 09:41 639235924465736791
7 ms 216.251.100.2
27 2026-08-29 09:24 639235914430611197
163 ms 216.251.100.2
26 2026-08-29 09:07 639235904343784853
1250 ms 216.251.100.2
25 2026-08-29 08:50 639235894201078068
2 ms 216.251.100.2
24 2026-08-29 08:33 639235884233447452
2 ms 216.251.100.2
23 2026-08-29 08:17 639235874142207309
707 ms 216.251.100.2
22 2026-08-29 08:00 639235863974652466
700 ms 216.251.100.2
21 2026-08-29 07:43 639235853716243436
842 ms 216.251.100.2
20 2026-08-29 07:26 639235843614494759
3 ms 216.251.100.2
19 2026-08-29 07:09 639235833401459551
707 ms 216.251.100.2
18 2026-08-29 06:52 639235823220464528
3 ms 216.251.100.2
17 2026-08-29 06:35 639235812997510905
687 ms 216.251.100.2
16 2026-08-29 05:42 639235781101962521
5 ms 216.251.100.2
15 2026-08-29 05:25 639235771207673260
4 ms 216.251.100.2
14 2026-08-29 05:09 639235761047429642
4 ms 216.251.100.2
13 2026-08-29 04:52 639235750964347246
3 ms 216.251.100.2
12 2026-08-29 04:35 639235740923490874
702 ms 216.251.100.2
11 2026-08-29 04:18 639235730842894399
523 ms 216.251.100.2
10 2026-08-29 04:01 639235720760084717
4 ms 216.251.100.2
9 2026-08-29 03:44 639235710843666743
3 ms 216.251.100.2
8 2026-08-29 03:28 639235700733510561
527 ms 216.251.100.2
7 2026-08-29 03:11 639235690509906192
1280 ms 216.251.100.2
6 2026-08-29 02:54 639235680156673501
160 ms 216.251.100.2
5 2026-08-29 02:37 639235669720606443
2 ms 216.251.100.2
4 2026-08-29 01:43 639235637451417084
692 ms 216.251.100.2
3 2026-08-29 01:26 639235627307383453
2 ms 216.251.100.2
2 2026-08-29 01:09 639235616906386856
529 ms 216.251.100.2
1 2026-08-29 00:51 639235606582912691
654 ms 216.251.100.2