DNS response history for server2013b.koppermann.com

server2013b.koppermann.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 110 DNS check records, 108 successful responses, 2 failed responses, and 454 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 server2013b.koppermann.com.
Records on Selected Date

110

Historical checks stored for this nameserver on selected date

Average Latency

454 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:09

All timestamps shown in UTC

Latest Resolved IP on Selected Date

62.154.159.3

Most recently resolved hosting IP on selected date

Successful Responses

108

Checks that returned a measurable response

Failed Responses

2

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 server2013b.koppermann.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
110 2026-08-20 23:09 639228639850033448
74 ms 62.154.159.3
109 2026-08-20 23:09 639228639850033448
74 ms 62.154.159.142
108 2026-08-20 22:53 639228630204271870
20 ms 62.154.159.3
107 2026-08-20 22:53 639228630204271870
20 ms 62.154.159.142
106 2026-08-20 22:37 639228620295091135
4069 ms 62.154.159.3
105 2026-08-20 22:37 639228620295091135
4069 ms 62.154.159.142
104 2026-08-20 22:20 639228610298336915
39 ms 62.154.159.3
103 2026-08-20 22:20 639228610298336915
39 ms 62.154.159.142
102 2026-08-20 21:28 639228578917047616
45 ms 62.154.159.142
101 2026-08-20 21:28 639228578917047616
45 ms 62.154.159.3
100 2026-08-20 21:11 639228569046445709
4078 ms 62.154.159.3
99 2026-08-20 21:11 639228569046445709
4078 ms 62.154.159.142
98 2026-08-20 20:55 639228558946830986
33 ms 62.154.159.142
97 2026-08-20 20:55 639228558946830986
33 ms 62.154.159.3
96 2026-08-20 20:38 639228548977359217
31 ms 62.154.159.142
95 2026-08-20 20:38 639228548977359217
31 ms 62.154.159.3
94 2026-08-20 19:45 639228517494157668
68 ms 62.154.159.142
93 2026-08-20 19:45 639228517494157668
68 ms 62.154.159.3
92 2026-08-20 19:29 639228507374116892
50 ms 62.154.159.3
91 2026-08-20 19:29 639228507374116892
50 ms 62.154.159.142
90 2026-08-20 19:12 639228497315154893
2040 ms 62.154.159.142
89 2026-08-20 19:12 639228497315154893
2040 ms 62.154.159.3
88 2026-08-20 18:55 639228487287648341
36 ms 62.154.159.142
87 2026-08-20 18:55 639228487287648341
36 ms 62.154.159.3
86 2026-08-20 18:03 639228455828123788
27 ms 62.154.159.142
85 2026-08-20 18:03 639228455828123788
27 ms 62.154.159.3
84 2026-08-20 17:46 639228445900082244
45 ms 62.154.159.3
83 2026-08-20 17:46 639228445900082244
45 ms 62.154.159.142
82 2026-08-20 17:29 639228435866352323
18 ms 62.154.159.142
81 2026-08-20 17:29 639228435866352323
18 ms 62.154.159.3
80 2026-08-20 17:13 639228425802273151
30 ms 62.154.159.3
79 2026-08-20 17:13 639228425802273151
30 ms 62.154.159.142
78 2026-08-20 16:19 639228393616324230
22 ms 62.154.159.142
77 2026-08-20 16:19 639228393616324230
22 ms 62.154.159.3
76 2026-08-20 16:02 639228383590408693
33 ms 62.154.159.3
75 2026-08-20 16:02 639228383590408693
33 ms 62.154.159.142
74 2026-08-20 15:45 639228373471467474
51 ms 62.154.159.142
73 2026-08-20 15:45 639228373471467474
51 ms 62.154.159.3
72 2026-08-20 15:29 639228363426647311
55 ms 62.154.159.3
71 2026-08-20 15:29 639228363426647311
55 ms 62.154.159.142
70 2026-08-20 14:36 639228331681701910
2114 ms 62.154.159.3
69 2026-08-20 14:36 639228331681701910
2114 ms 62.154.159.142
68 2026-08-20 14:19 639228321714746824
18 ms 62.154.159.142
67 2026-08-20 14:19 639228321714746824
18 ms 62.154.159.3
66 2026-08-20 14:02 639228311652090262
26 ms 62.154.159.3
65 2026-08-20 14:02 639228311652090262
26 ms 62.154.159.142
64 2026-08-20 13:46 639228301670088587
48 ms 62.154.159.142
63 2026-08-20 13:46 639228301670088587
48 ms 62.154.159.3
62 2026-08-20 12:53 639228269987976710
2056 ms 62.154.159.3
61 2026-08-20 12:53 639228269987976710
2056 ms 62.154.159.142
60 2026-08-20 12:36 639228260009452308
59 ms 62.154.159.3
59 2026-08-20 12:36 639228260009452308
59 ms 62.154.159.142
58 2026-08-20 12:19 639228249661740894
-
57 2026-08-20 12:02 639228239552680346
35 ms 62.154.159.142
56 2026-08-20 12:02 639228239552680346
35 ms 62.154.159.3
55 2026-08-20 11:09 639228207667580819
54 ms 62.154.159.142
54 2026-08-20 11:09 639228207667580819
54 ms 62.154.159.3
53 2026-08-20 10:52 639228197494011560
30 ms 62.154.159.3
52 2026-08-20 10:52 639228197494011560
30 ms 62.154.159.142
51 2026-08-20 10:35 639228187497039939
70 ms 62.154.159.3
50 2026-08-20 10:35 639228187497039939
70 ms 62.154.159.142
49 2026-08-20 10:19 639228177408432646
60 ms 62.154.159.142
48 2026-08-20 10:19 639228177408432646
60 ms 62.154.159.3
47 2026-08-20 09:27 639228146356166262
-
46 2026-08-20 09:11 639228136541505712
100 ms 62.154.159.142
45 2026-08-20 09:11 639228136541505712
100 ms 62.154.159.3
44 2026-08-20 08:54 639228126519136598
42 ms 62.154.159.142
43 2026-08-20 08:54 639228126519136598
42 ms 62.154.159.3
42 2026-08-20 08:37 639228116537148885
45 ms 62.154.159.3
41 2026-08-20 08:37 639228116537148885
45 ms 62.154.159.142
40 2026-08-20 07:45 639228085320764351
42 ms 62.154.159.142
39 2026-08-20 07:45 639228085320764351
42 ms 62.154.159.3
38 2026-08-20 07:29 639228075444604839
59 ms 62.154.159.142
37 2026-08-20 07:29 639228075444604839
59 ms 62.154.159.3
36 2026-08-20 07:12 639228065615498985
18 ms 62.154.159.3
35 2026-08-20 07:12 639228065615498985
18 ms 62.154.159.142
34 2026-08-20 06:56 639228055675321422
32 ms 62.154.159.142
33 2026-08-20 06:56 639228055675321422
32 ms 62.154.159.3
32 2026-08-20 06:03 639228024230839396
2063 ms 62.154.159.142
31 2026-08-20 06:03 639228024230839396
2063 ms 62.154.159.3
30 2026-08-20 05:47 639228014720406505
24 ms 62.154.159.3
29 2026-08-20 05:47 639228014720406505
24 ms 62.154.159.142
28 2026-08-20 05:31 639228004930827030
53 ms 62.154.159.142
27 2026-08-20 05:31 639228004930827030
53 ms 62.154.159.3
26 2026-08-20 05:15 639227995103340154
2039 ms 62.154.159.3
25 2026-08-20 05:15 639227995103340154
2039 ms 62.154.159.142
24 2026-08-20 04:23 639227963811374894
41 ms 62.154.159.3
23 2026-08-20 04:23 639227963811374894
41 ms 62.154.159.142
22 2026-08-20 04:06 639227954132571365
2042 ms 62.154.159.3
21 2026-08-20 04:06 639227954132571365
2042 ms 62.154.159.142
20 2026-08-20 03:51 639227944541208342
51 ms 62.154.159.142
19 2026-08-20 03:51 639227944541208342
51 ms 62.154.159.3
18 2026-08-20 03:34 639227934657213484
24 ms 62.154.159.3
17 2026-08-20 03:34 639227934657213484
24 ms 62.154.159.142
16 2026-08-20 02:42 639227903628145469
63 ms 62.154.159.3
15 2026-08-20 02:42 639227903628145469
63 ms 62.154.159.142
14 2026-08-20 02:26 639227893995483475
37 ms 62.154.159.142
13 2026-08-20 02:26 639227893995483475
37 ms 62.154.159.3
12 2026-08-20 02:10 639227884280244209
56 ms 62.154.159.142
11 2026-08-20 02:10 639227884280244209
56 ms 62.154.159.3
10 2026-08-20 01:54 639227874371147132
32 ms 62.154.159.142
9 2026-08-20 01:54 639227874371147132
32 ms 62.154.159.3
8 2026-08-20 01:02 639227843224256432
2029 ms 62.154.159.142
7 2026-08-20 01:02 639227843224256432
2029 ms 62.154.159.3
6 2026-08-20 00:46 639227833720403506
55 ms 62.154.159.142
5 2026-08-20 00:46 639227833720403506
55 ms 62.154.159.3
4 2026-08-20 00:30 639227824170728278
143 ms 62.154.159.142
3 2026-08-20 00:30 639227824170728278
143 ms 62.154.159.3
2 2026-08-20 00:14 639227814865867570
19 ms 62.154.159.142
1 2026-08-20 00:14 639227814865867570
19 ms 62.154.159.3