DNS response history for serial.modem.computer

serial.modem.computer 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, 56 successful responses, 1 failed responses, and 226 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 serial.modem.computer.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

226 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.199.234

Most recently resolved hosting IP on selected date

Successful Responses

56

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 serial.modem.computer

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 23:11 639228639850033448
41 ms 205.251.199.234
56 2026-08-20 22:55 639228630204271870
43 ms 205.251.199.234
55 2026-08-20 22:38 639228620295091135
27 ms 205.251.199.234
54 2026-08-20 22:22 639228610298336915
21 ms 205.251.199.234
53 2026-08-20 21:29 639228578917047616
37 ms 205.251.199.234
52 2026-08-20 21:13 639228569046445709
52 ms 205.251.199.234
51 2026-08-20 20:56 639228558946830986
78 ms 205.251.199.234
50 2026-08-20 20:39 639228548977359217
144 ms 205.251.199.234
49 2026-08-20 19:47 639228517494157668
54 ms 205.251.199.234
48 2026-08-20 19:30 639228507374116892
14 ms 205.251.199.234
47 2026-08-20 19:13 639228497315154893
44 ms 205.251.199.234
46 2026-08-20 18:57 639228487287648341
43 ms 205.251.199.234
45 2026-08-20 18:04 639228455828123788
43 ms 205.251.199.234
44 2026-08-20 17:48 639228445900082244
29 ms 205.251.199.234
43 2026-08-20 17:31 639228435866352323
46 ms 205.251.199.234
42 2026-08-20 17:14 639228425802273151
29 ms 205.251.199.234
41 2026-08-20 16:21 639228393616324230
32 ms 205.251.199.234
40 2026-08-20 16:04 639228383590408693
27 ms 205.251.199.234
39 2026-08-20 15:47 639228373471467474
30 ms 205.251.199.234
38 2026-08-20 15:30 639228363426647311
35 ms 205.251.199.234
37 2026-08-20 14:37 639228331681701910
46 ms 205.251.199.234
36 2026-08-20 14:20 639228321714746824
2037 ms 205.251.199.234
35 2026-08-20 14:04 639228311652090262
3 ms 205.251.199.234
34 2026-08-20 13:47 639228301670088587
23 ms 205.251.199.234
33 2026-08-20 12:54 639228269987976710
33 ms 205.251.199.234
32 2026-08-20 12:38 639228260009452308
33 ms 205.251.199.234
31 2026-08-20 12:21 639228249661740894
-
30 2026-08-20 12:04 639228239552680346
25 ms 205.251.199.234
29 2026-08-20 11:11 639228207667580819
12 ms 205.251.199.234
28 2026-08-20 10:54 639228197494011560
34 ms 205.251.199.234
27 2026-08-20 10:37 639228187497039939
69 ms 205.251.199.234
26 2026-08-20 10:20 639228177408432646
274 ms 205.251.199.234
25 2026-08-20 09:28 639228146356166262
32 ms 205.251.199.234
24 2026-08-20 09:12 639228136541505712
32 ms 205.251.199.234
23 2026-08-20 08:55 639228126519136598
2130 ms 205.251.199.234
22 2026-08-20 08:39 639228116537148885
29 ms 205.251.199.234
21 2026-08-20 07:47 639228085320764351
183 ms 205.251.199.234
20 2026-08-20 07:31 639228075444604839
5 ms 205.251.199.234
19 2026-08-20 07:14 639228065615498985
2042 ms 205.251.199.234
18 2026-08-20 06:57 639228055675321422
29 ms 205.251.199.234
17 2026-08-20 06:05 639228024230839396
2016 ms 205.251.199.234
16 2026-08-20 05:49 639228014720406505
4 ms 205.251.199.234
15 2026-08-20 05:33 639228004930827030
40 ms 205.251.199.234
14 2026-08-20 05:16 639227995103340154
42 ms 205.251.199.234
13 2026-08-20 04:24 639227963811374894
46 ms 205.251.199.234
12 2026-08-20 04:08 639227954132571365
55 ms 205.251.199.234
11 2026-08-20 03:52 639227944541208342
11 ms 205.251.199.234
10 2026-08-20 03:36 639227934657213484
38 ms 205.251.199.234
9 2026-08-20 02:44 639227903628145469
187 ms 205.251.199.234
8 2026-08-20 02:28 639227893995483475
51 ms 205.251.199.234
7 2026-08-20 02:12 639227884280244209
9 ms 205.251.199.234
6 2026-08-20 01:55 639227874371147132
46 ms 205.251.199.234
5 2026-08-20 01:03 639227843224256432
43 ms 205.251.199.234
4 2026-08-20 00:47 639227833720403506
2041 ms 205.251.199.234
3 2026-08-20 00:31 639227824170728278
29 ms 205.251.199.234
2 2026-08-20 00:16 639227814865867570
8 ms 205.251.199.234
1 2026-08-20 00:00 639227805445376839
43 ms 205.251.199.234