DNS response history for mlab99.acdlabs.by

mlab99.acdlabs.by 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 54 DNS check records, 53 successful responses, 1 failed responses, and 444 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 mlab99.acdlabs.by.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

444 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:24

All timestamps shown in UTC

Latest Resolved IP on Selected Date

10.220.10.99

Most recently resolved hosting IP on selected date

Successful Responses

53

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 mlab99.acdlabs.by

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
54 2026-08-25 18:24 639232785462407552
4 ms 10.220.10.99
53 2026-08-25 18:07 639232775177487032
39 ms 10.220.10.99
52 2026-08-25 17:49 639232764991087115
39 ms 10.220.10.99
51 2026-08-25 17:33 639232754842971478
95 ms 10.220.10.99
50 2026-08-25 17:15 639232744455159107
4089 ms 10.220.10.99
49 2026-08-25 16:58 639232734145178231
86 ms 10.220.10.99
48 2026-08-25 16:41 639232723827874402
39 ms 10.220.10.99
47 2026-08-25 16:24 639232713533011892
94 ms 10.220.10.99
46 2026-08-25 16:07 639232703065318207
55 ms 10.220.10.99
45 2026-08-25 15:49 639232692629559470
40 ms 10.220.10.99
44 2026-08-25 15:32 639232682238836475
40 ms 10.220.10.99
43 2026-08-25 15:14 639232671787004306
88 ms 10.220.10.99
42 2026-08-25 14:20 639232638994329666
94 ms 10.220.10.99
41 2026-08-25 14:02 639232628614783237
84 ms 10.220.10.99
40 2026-08-25 13:45 639232618360728578
86 ms 10.220.10.99
39 2026-08-25 13:28 639232608016476376
86 ms 10.220.10.99
38 2026-08-25 13:11 639232597643611557
168 ms 10.220.10.99
37 2026-08-25 12:53 639232587225721862
75 ms 10.220.10.99
36 2026-08-25 12:36 639232576780683689
50 ms 10.220.10.99
35 2026-08-25 12:19 639232566381512620
62 ms 10.220.10.99
34 2026-08-25 12:01 639232556111768563
111 ms 10.220.10.99
33 2026-08-25 11:44 639232545839529039
8 ms 10.220.10.99
32 2026-08-25 11:27 639232535349285207
78 ms 10.220.10.99
31 2026-08-25 11:09 639232524938080723
2129 ms 10.220.10.99
30 2026-08-25 10:16 639232492740373468
320 ms 10.220.10.99
29 2026-08-25 09:59 639232482235303141
88 ms 10.220.10.99
28 2026-08-25 09:41 639232471861770303
80 ms 10.220.10.99
27 2026-08-25 09:24 639232461630217327
2053 ms 10.220.10.99
26 2026-08-25 09:07 639232451282965990
86 ms 10.220.10.99
25 2026-08-25 08:49 639232440814614938
106 ms 10.220.10.99
24 2026-08-25 08:32 639232430410720425
85 ms 10.220.10.99
23 2026-08-25 08:15 639232420003096185
89 ms 10.220.10.99
22 2026-08-25 07:57 639232409467287444
88 ms 10.220.10.99
21 2026-08-25 07:40 639232399077195997
2045 ms 10.220.10.99
20 2026-08-25 07:22 639232388731528337
34 ms 10.220.10.99
19 2026-08-25 07:05 639232378288598612
3056 ms 10.220.10.99
18 2026-08-25 06:12 639232346196373643
2157 ms 10.220.10.99
17 2026-08-25 05:55 639232336112370741
84 ms 10.220.10.99
16 2026-08-25 05:38 639232326146508970
7 ms 10.220.10.99
15 2026-08-25 05:21 639232316189381720
9 ms 10.220.10.99
14 2026-08-25 05:05 639232306217998913
58 ms 10.220.10.99
13 2026-08-25 04:48 639232296255744174
85 ms 10.220.10.99
12 2026-08-25 04:31 639232286095760789
13 ms 10.220.10.99
11 2026-08-25 04:14 639232276086186273
97 ms 10.220.10.99
10 2026-08-25 03:58 639232265900986425
2051 ms 10.220.10.99
9 2026-08-25 03:41 639232255723518075
521 ms 10.220.10.99
8 2026-08-25 03:24 639232245484452890
159 ms 10.220.10.99
7 2026-08-25 03:07 639232235157175331
43 ms 10.220.10.99
6 2026-08-25 02:13 639232203197189095
37 ms 10.220.10.99
5 2026-08-25 01:56 639232192844564298
2042 ms 10.220.10.99
4 2026-08-25 01:39 639232182496008942
-
3 2026-08-25 01:22 639232172197053132
104 ms 10.220.10.99
2 2026-08-25 00:28 639232140250307418
109 ms 10.220.10.99
1 2026-08-25 00:11 639232129927860324
85 ms 10.220.10.99