DNS response history for ns4.blackcab.ro

ns4.blackcab.ro 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 2026-08-25. For this date, NameServerHistory found 66 DNS check records, 65 successful responses, 1 failed responses, and 251 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 ns4.blackcab.ro.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

251 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:26

All timestamps shown in UTC

Latest Resolved IP on Selected Date

93.115.80.43

Most recently resolved hosting IP on selected date

Successful Responses

65

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.blackcab.ro

Showing DNS history for 2026-08-25 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
66 2026-08-25 22:26 639232932163142799
64 ms 93.115.80.43
65 2026-08-25 22:08 639232921673215474
56 ms 93.115.80.43
64 2026-08-25 21:51 639232911234504639
54 ms 93.115.80.43
63 2026-08-25 21:33 639232900747078453
95 ms 93.115.80.43
62 2026-08-25 21:16 639232890389222534
85 ms 93.115.80.43
61 2026-08-25 20:59 639232880143390843
33 ms 93.115.80.43
60 2026-08-25 20:41 639232869755024069
110 ms 93.115.80.43
59 2026-08-25 20:24 639232859355940346
2069 ms 93.115.80.43
58 2026-08-25 20:07 639232848992244953
41 ms 93.115.80.43
57 2026-08-25 19:50 639232838596478500
2045 ms 93.115.80.43
56 2026-08-25 19:32 639232828175327683
2040 ms 93.115.80.43
55 2026-08-25 19:15 639232817798330473
2044 ms 93.115.80.43
54 2026-08-25 18:21 639232785462407552
37 ms 93.115.80.43
53 2026-08-25 18:04 639232775177487032
36 ms 93.115.80.43
52 2026-08-25 17:47 639232764991087115
56 ms 93.115.80.43
51 2026-08-25 17:30 639232754842971478
34 ms 93.115.80.43
50 2026-08-25 17:13 639232744455159107
105 ms 93.115.80.43
49 2026-08-25 16:56 639232734145178231
35 ms 93.115.80.43
48 2026-08-25 16:38 639232723827874402
64 ms 93.115.80.43
47 2026-08-25 16:21 639232713533011892
65 ms 93.115.80.43
46 2026-08-25 16:04 639232703065318207
42 ms 93.115.80.43
45 2026-08-25 15:46 639232692629559470
59 ms 93.115.80.43
44 2026-08-25 15:29 639232682238836475
81 ms 93.115.80.43
43 2026-08-25 15:12 639232671787004306
38 ms 93.115.80.43
42 2026-08-25 14:17 639232638994329666
82 ms 93.115.80.43
41 2026-08-25 14:00 639232628614783237
52 ms 93.115.80.43
40 2026-08-25 13:43 639232618360728578
40 ms 93.115.80.43
39 2026-08-25 13:25 639232608016476376
80 ms 93.115.80.43
38 2026-08-25 13:08 639232597643611557
68 ms 93.115.80.43
37 2026-08-25 12:51 639232587225721862
-
36 2026-08-25 12:33 639232576780683689
77 ms 93.115.80.43
35 2026-08-25 12:16 639232566381512620
92 ms 93.115.80.43
34 2026-08-25 11:59 639232556111768563
99 ms 93.115.80.43
33 2026-08-25 11:42 639232545839529039
36 ms 93.115.80.43
32 2026-08-25 11:24 639232535349285207
42 ms 93.115.80.43
31 2026-08-25 11:07 639232524938080723
61 ms 93.115.80.43
30 2026-08-25 10:13 639232492740373468
47 ms 93.115.80.43
29 2026-08-25 09:56 639232482235303141
80 ms 93.115.80.43
28 2026-08-25 09:38 639232471861770303
42 ms 93.115.80.43
27 2026-08-25 09:21 639232461630217327
47 ms 93.115.80.43
26 2026-08-25 09:04 639232451282965990
39 ms 93.115.80.43
25 2026-08-25 08:47 639232440814614938
34 ms 93.115.80.43
24 2026-08-25 08:29 639232430410720425
44 ms 93.115.80.43
23 2026-08-25 08:12 639232420003096185
114 ms 93.115.80.43
22 2026-08-25 07:55 639232409467287444
78 ms 93.115.80.43
21 2026-08-25 07:37 639232399077195997
99 ms 93.115.80.43
20 2026-08-25 07:20 639232388731528337
65 ms 93.115.80.43
19 2026-08-25 07:03 639232378288598612
73 ms 93.115.80.43
18 2026-08-25 06:09 639232346196373643
117 ms 93.115.80.43
17 2026-08-25 05:52 639232336112370741
88 ms 93.115.80.43
16 2026-08-25 05:36 639232326146508970
2050 ms 93.115.80.43
15 2026-08-25 05:19 639232316189381720
41 ms 93.115.80.43
14 2026-08-25 05:02 639232306217998913
96 ms 93.115.80.43
13 2026-08-25 04:46 639232296255744174
42 ms 93.115.80.43
12 2026-08-25 04:29 639232286095760789
85 ms 93.115.80.43
11 2026-08-25 04:12 639232276086186273
83 ms 93.115.80.43
10 2026-08-25 03:55 639232265900986425
93 ms 93.115.80.43
9 2026-08-25 03:38 639232255723518075
2043 ms 93.115.80.43
8 2026-08-25 03:21 639232245484452890
129 ms 93.115.80.43
7 2026-08-25 03:04 639232235157175331
99 ms 93.115.80.43
6 2026-08-25 02:11 639232203197189095
88 ms 93.115.80.43
5 2026-08-25 01:54 639232192844564298
42 ms 93.115.80.43
4 2026-08-25 01:36 639232182496008942
42 ms 93.115.80.43
3 2026-08-25 01:19 639232172197053132
127 ms 93.115.80.43
2 2026-08-25 00:26 639232140250307418
98 ms 93.115.80.43
1 2026-08-25 00:09 639232129927860324
75 ms 93.115.80.43