DNS response history for blackhole.shadowops.com

blackhole.shadowops.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 227 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 blackhole.shadowops.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

227 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

75.144.248.228

Most recently resolved hosting IP on selected date

Successful Responses

75

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 blackhole.shadowops.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:56 639231254406598736
183 ms 75.144.248.228
74 2026-08-23 23:40 639231244697865594
9 ms 75.144.248.228
73 2026-08-23 23:23 639231234893504693
347 ms 75.144.248.228
72 2026-08-23 23:07 639231225024549139
4 ms 75.144.248.228
71 2026-08-23 22:50 639231214931957622
52 ms 75.144.248.228
70 2026-08-23 22:33 639231204962010549
5 ms 75.144.248.228
69 2026-08-23 22:17 639231195170138463
336 ms 75.144.248.228
68 2026-08-23 22:01 639231185235020577
358 ms 75.144.248.228
67 2026-08-23 21:44 639231175558690075
2 ms 75.144.248.228
66 2026-08-23 21:28 639231165610444012
352 ms 75.144.248.228
65 2026-08-23 20:35 639231133806425363
3 ms 75.144.248.228
64 2026-08-23 20:19 639231124203758023
4 ms 75.144.248.228
63 2026-08-23 20:03 639231114428262706
173 ms 75.144.248.228
62 2026-08-23 19:46 639231104662480065
4 ms 75.144.248.228
61 2026-08-23 19:30 639231094840372018
367 ms 75.144.248.228
60 2026-08-23 19:14 639231085024583224
3 ms 75.144.248.228
59 2026-08-23 18:57 639231075257417427
3 ms 75.144.248.228
58 2026-08-23 18:41 639231065516009503
14 ms 75.144.248.228
57 2026-08-23 18:25 639231055805348837
2 ms 75.144.248.228
56 2026-08-23 18:08 639231045980373765
373 ms 75.144.248.228
55 2026-08-23 17:52 639231035984577527
337 ms 75.144.248.228
54 2026-08-23 17:35 639231025928115303
351 ms 75.144.248.228
53 2026-08-23 16:42 639230994250157583
7 ms 75.144.248.228
52 2026-08-23 16:26 639230984476411369
350 ms 75.144.248.228
51 2026-08-23 16:10 639230974838373450
7 ms 75.144.248.228
50 2026-08-23 15:54 639230965244277645
172 ms 75.144.248.228
49 2026-08-23 15:38 639230955522101820
31 ms 75.144.248.228
48 2026-08-23 15:22 639230945754521603
353 ms 75.144.248.228
47 2026-08-23 15:05 639230935852040504
30 ms 75.144.248.228
46 2026-08-23 14:49 639230926222061048
7 ms 75.144.248.228
45 2026-08-23 14:33 639230916449726907
2173 ms 75.144.248.228
44 2026-08-23 14:16 639230906595053086
3 ms 75.144.248.228
43 2026-08-23 14:00 639230896680429441
345 ms 75.144.248.228
42 2026-08-23 13:43 639230886630210965
3 ms 75.144.248.228
41 2026-08-23 12:51 639230855430405719
2 ms 75.144.248.228
40 2026-08-23 12:35 639230845707499136
11 ms 75.144.248.228
39 2026-08-23 12:18 639230836186805419
10 ms 75.144.248.228
38 2026-08-23 12:03 639230826493828316
2 ms 75.144.248.228
37 2026-08-23 11:46 639230816817882996
171 ms 75.144.248.228
36 2026-08-23 11:30 639230806933854189
378 ms 75.144.248.228
35 2026-08-23 11:14 639230797120243854
359 ms 75.144.248.228
34 2026-08-23 10:57 639230787310272840
346 ms 75.144.248.228
33 2026-08-23 10:41 639230777600173142
19 ms 75.144.248.228
32 2026-08-23 10:25 639230767665024593
3 ms 75.144.248.228
31 2026-08-23 10:08 639230757720962293
566 ms 75.144.248.228
30 2026-08-23 09:51 639230747722189784
338 ms 75.144.248.228
29 2026-08-23 08:59 639230716313923480
197 ms 75.144.248.228
28 2026-08-23 08:43 639230706813835990
3 ms 75.144.248.228
27 2026-08-23 08:27 639230696871062203
4 ms 75.144.248.228
26 2026-08-23 08:10 639230687142781616
10 ms 75.144.248.228
25 2026-08-23 07:54 639230677432142227
2032 ms 75.144.248.228
24 2026-08-23 07:38 639230667686258061
3 ms 75.144.248.228
23 2026-08-23 07:22 639230658039243685
187 ms 75.144.248.228
22 2026-08-23 07:06 639230648468473803
2 ms 75.144.248.228
21 2026-08-23 06:50 639230638829658294
354 ms 75.144.248.228
20 2026-08-23 06:34 639230629247017617
4 ms 75.144.248.228
19 2026-08-23 06:18 639230619625318239
375 ms 75.144.248.228
18 2026-08-23 06:01 639230609697630264
222 ms 75.144.248.228
17 2026-08-23 05:09 639230578570131864
377 ms 75.144.248.228
16 2026-08-23 04:53 639230568958963168
3 ms 75.144.248.228
15 2026-08-23 04:37 639230559287611211
3161 ms 75.144.248.228
14 2026-08-23 04:21 639230549524312030
3 ms 75.144.248.228
13 2026-08-23 04:05 639230539739801669
3 ms 75.144.248.228
12 2026-08-23 03:49 639230530084069375
2 ms 75.144.248.228
11 2026-08-23 03:32 639230520362691441
3 ms 75.144.248.228
10 2026-08-23 03:16 639230510677194518
2 ms 75.144.248.228
9 2026-08-23 03:00 639230501156002646
344 ms 75.144.248.228
8 2026-08-23 02:44 639230491502198541
354 ms 75.144.248.228
7 2026-08-23 02:28 639230481860318494
3 ms 75.144.248.228
6 2026-08-23 02:12 639230471893008575
9 ms 75.144.248.228
5 2026-08-23 01:18 639230440030877421
2 ms 75.144.248.228
4 2026-08-23 01:02 639230430479725508
10 ms 75.144.248.228
3 2026-08-23 00:46 639230420875160219
356 ms 75.144.248.228
2 2026-08-23 00:30 639230411240692575
3 ms 75.144.248.228
1 2026-08-23 00:14 639230401550806607
4 ms 75.144.248.228