DNS response history for ns.mac-ser.com

ns.mac-ser.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 55 successful responses, 2 failed responses, and 425 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 ns.mac-ser.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

425 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.93.74.19

Most recently resolved hosting IP on selected date

Successful Responses

55

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns.mac-ser.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:59 639228670775860800
58 ms 188.93.74.19
56 2026-08-20 23:08 639228639850033448
105 ms 188.93.74.19
55 2026-08-20 22:52 639228630204271870
64 ms 188.93.74.19
54 2026-08-20 22:35 639228620295091135
26 ms 188.93.74.19
53 2026-08-20 22:19 639228610298336915
66 ms 188.93.74.19
52 2026-08-20 21:26 639228578917047616
77 ms 188.93.74.19
51 2026-08-20 21:10 639228569046445709
102 ms 188.93.74.19
50 2026-08-20 20:53 639228558946830986
58 ms 188.93.74.19
49 2026-08-20 20:36 639228548977359217
71 ms 188.93.74.19
48 2026-08-20 19:44 639228517494157668
73 ms 188.93.74.19
47 2026-08-20 19:27 639228507374116892
17 ms 188.93.74.19
46 2026-08-20 19:10 639228497315154893
2057 ms 188.93.74.19
45 2026-08-20 18:53 639228487287648341
28 ms 188.93.74.19
44 2026-08-20 18:01 639228455828123788
73 ms 188.93.74.19
43 2026-08-20 17:45 639228445900082244
78 ms 188.93.74.19
42 2026-08-20 17:28 639228435866352323
53 ms 188.93.74.19
41 2026-08-20 17:11 639228425802273151
2058 ms 188.93.74.19
40 2026-08-20 16:17 639228393616324230
62 ms 188.93.74.19
39 2026-08-20 16:01 639228383590408693
78 ms 188.93.74.19
38 2026-08-20 15:44 639228373471467474
2008 ms 188.93.74.19
37 2026-08-20 15:27 639228363426647311
-
36 2026-08-20 14:34 639228331681701910
62 ms 188.93.74.19
35 2026-08-20 14:17 639228321714746824
97 ms 188.93.74.19
34 2026-08-20 14:01 639228311652090262
27 ms 188.93.74.19
33 2026-08-20 13:44 639228301670088587
80 ms 188.93.74.19
32 2026-08-20 12:51 639228269987976710
71 ms 188.93.74.19
31 2026-08-20 12:35 639228260009452308
79 ms 188.93.74.19
30 2026-08-20 12:18 639228249661740894
51 ms 188.93.74.19
29 2026-08-20 12:01 639228239552680346
79 ms 188.93.74.19
28 2026-08-20 11:08 639228207667580819
2033 ms 188.93.74.19
27 2026-08-20 10:51 639228197494011560
2018 ms 188.93.74.19
26 2026-08-20 10:34 639228187497039939
69 ms 188.93.74.19
25 2026-08-20 10:17 639228177408432646
96 ms 188.93.74.19
24 2026-08-20 09:25 639228146356166262
68 ms 188.93.74.19
23 2026-08-20 09:09 639228136541505712
74 ms 188.93.74.19
22 2026-08-20 08:52 639228126519136598
28 ms 188.93.74.19
21 2026-08-20 08:36 639228116537148885
69 ms 188.93.74.19
20 2026-08-20 07:44 639228085320764351
22 ms 188.93.74.19
19 2026-08-20 07:27 639228075444604839
77 ms 188.93.74.19
18 2026-08-20 07:11 639228065615498985
2086 ms 188.93.74.19
17 2026-08-20 06:54 639228055675321422
86 ms 188.93.74.19
16 2026-08-20 06:02 639228024230839396
2073 ms 188.93.74.19
15 2026-08-20 05:46 639228014720406505
2036 ms 188.93.74.19
14 2026-08-20 05:30 639228004930827030
66 ms 188.93.74.19
13 2026-08-20 05:13 639227995103340154
20 ms 188.93.74.19
12 2026-08-20 04:21 639227963811374894
-
11 2026-08-20 04:05 639227954132571365
83 ms 188.93.74.19
10 2026-08-20 03:49 639227944541208342
80 ms 188.93.74.19
9 2026-08-20 03:32 639227934657213484
65 ms 188.93.74.19
8 2026-08-20 02:41 639227903628145469
18 ms 188.93.74.19
7 2026-08-20 02:25 639227893995483475
2056 ms 188.93.74.19
6 2026-08-20 02:09 639227884280244209
83 ms 188.93.74.19
5 2026-08-20 01:52 639227874371147132
106 ms 188.93.74.19
4 2026-08-20 01:00 639227843224256432
29 ms 188.93.74.19
3 2026-08-20 00:44 639227833720403506
3 ms 188.93.74.19
2 2026-08-20 00:28 639227824170728278
63 ms 188.93.74.19
1 2026-08-20 00:13 639227814865867570
2085 ms 188.93.74.19