DNS response history for ns2.blacksailsecurity.com

ns2.blacksailsecurity.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 402 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 ns2.blacksailsecurity.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

402 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.251.71.102

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 ns2.blacksailsecurity.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 23:46 639222608688333012
609 ms 198.251.71.102
71 2026-08-13 23:30 639222598741756356
613 ms 198.251.71.102
70 2026-08-13 23:13 639222588615244093
601 ms 198.251.71.102
69 2026-08-13 22:19 639222556495289724
607 ms 198.251.71.102
68 2026-08-13 22:03 639222546477917698
585 ms 198.251.71.102
67 2026-08-13 21:46 639222536257653790
601 ms 198.251.71.102
66 2026-08-13 21:29 639222525833084485
5 ms 198.251.71.102
65 2026-08-13 21:11 639222515446085004
3 ms 198.251.71.102
64 2026-08-13 20:54 639222505166766781
4 ms 198.251.71.102
63 2026-08-13 20:37 639222494930541001
598 ms 198.251.71.102
62 2026-08-13 20:20 639222484469216890
613 ms 198.251.71.102
61 2026-08-13 20:02 639222474270039940
602 ms 198.251.71.102
60 2026-08-13 19:45 639222464005587385
4 ms 198.251.71.102
59 2026-08-13 19:28 639222453485975041
608 ms 198.251.71.102
58 2026-08-13 19:10 639222442984828770
606 ms 198.251.71.102
57 2026-08-13 18:16 639222410191353397
3 ms 198.251.71.102
56 2026-08-13 17:59 639222399952628376
601 ms 198.251.71.102
55 2026-08-13 17:42 639222389608608647
4 ms 198.251.71.102
54 2026-08-13 17:25 639222379604012481
615 ms 198.251.71.102
53 2026-08-13 17:08 639222369372672858
4 ms 198.251.71.102
52 2026-08-13 16:51 639222359096909298
4 ms 198.251.71.102
51 2026-08-13 16:34 639222348814301655
602 ms 198.251.71.102
50 2026-08-13 16:17 639222338608331104
636 ms 198.251.71.102
49 2026-08-13 16:00 639222328204609760
642 ms 198.251.71.102
48 2026-08-13 15:43 639222317859759909
4 ms 198.251.71.102
47 2026-08-13 15:25 639222307560137918
626 ms 198.251.71.102
46 2026-08-13 15:08 639222297274357149
622 ms 198.251.71.102
45 2026-08-13 14:15 639222265004477827
162 ms 198.251.71.102
44 2026-08-13 13:58 639222255176583683
616 ms 198.251.71.102
43 2026-08-13 13:42 639222245340146131
9 ms 198.251.71.102
42 2026-08-13 13:25 639222235662219956
155 ms 198.251.71.102
41 2026-08-13 13:09 639222225817223284
617 ms 198.251.71.102
40 2026-08-13 12:53 639222216341869648
166 ms 198.251.71.102
39 2026-08-13 12:37 639222206848442189
659 ms 198.251.71.102
38 2026-08-13 12:21 639222197538963225
150 ms 198.251.71.102
37 2026-08-13 12:06 639222188113685569
164 ms 198.251.71.102
36 2026-08-13 11:50 639222178880138458
170 ms 198.251.71.102
35 2026-08-13 11:35 639222169343013317
609 ms 198.251.71.102
34 2026-08-13 11:19 639222159910600596
626 ms 198.251.71.102
33 2026-08-13 10:26 639222128676274866
178 ms 198.251.71.102
32 2026-08-13 10:11 639222119169781983
617 ms 198.251.71.102
31 2026-08-13 09:55 639222109996148889
638 ms 198.251.71.102
30 2026-08-13 09:40 639222100791323799
647 ms 198.251.71.102
29 2026-08-13 09:25 639222091647893142
655 ms 198.251.71.102
28 2026-08-13 09:10 639222082524717649
149 ms 198.251.71.102
27 2026-08-13 08:54 639222073378630456
628 ms 198.251.71.102
26 2026-08-13 08:39 639222064537306701
614 ms 198.251.71.102
25 2026-08-13 08:25 639222055409471864
638 ms 198.251.71.102
24 2026-08-13 08:09 639222046117152411
2 ms 198.251.71.102
23 2026-08-13 07:54 639222036915107067
2 ms 198.251.71.102
22 2026-08-13 07:38 639222027654889141
4 ms 198.251.71.102
21 2026-08-13 06:47 639221996824612035
14 ms 198.251.71.102
20 2026-08-13 06:32 639221987863418113
14 ms 198.251.71.102
19 2026-08-13 06:17 639221979006823112
136 ms 198.251.71.102
18 2026-08-13 06:02 639221970068466615
468 ms 198.251.71.102
17 2026-08-13 05:47 639221961001585139
632 ms 198.251.71.102
16 2026-08-13 05:32 639221952104046397
3 ms 198.251.71.102
15 2026-08-13 05:17 639221943247694484
609 ms 198.251.71.102
14 2026-08-13 05:03 639221934603388241
162 ms 198.251.71.102
13 2026-08-13 04:48 639221925729273358
2126 ms 198.251.71.102
12 2026-08-13 04:33 639221916777813401
3 ms 198.251.71.102
11 2026-08-13 04:18 639221907816913910
626 ms 198.251.71.102
10 2026-08-13 04:03 639221898639694322
617 ms 198.251.71.102
9 2026-08-13 03:12 639221868257567489
489 ms 198.251.71.102
8 2026-08-13 02:57 639221859270235608
525 ms 198.251.71.102
7 2026-08-13 02:42 639221850184464515
638 ms 198.251.71.102
6 2026-08-13 02:27 639221841141973425
627 ms 198.251.71.102
5 2026-08-13 01:36 639221810548753083
126 ms 198.251.71.102
4 2026-08-13 01:21 639221801656796262
599 ms 198.251.71.102
3 2026-08-13 01:06 639221792658715334
3 ms 198.251.71.102
2 2026-08-13 00:51 639221783571379176
593 ms 198.251.71.102
1 2026-08-13 00:00 639221753022017039
2 ms 198.251.71.102