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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 273 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

77

Historical checks stored for this nameserver on selected date

Average Latency

273 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:14

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

76

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-09 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
77 2026-08-09 23:14 639219137912168440
23 ms 205.251.199.234
76 2026-08-09 22:59 639219129014206359
2237 ms 205.251.199.234
75 2026-08-09 22:44 639219120129816185
20 ms 205.251.199.234
74 2026-08-09 22:29 639219111180200055
127 ms 205.251.199.234
73 2026-08-09 22:14 639219102397272208
51 ms 205.251.199.234
72 2026-08-09 21:59 639219093318422880
4 ms 205.251.199.234
71 2026-08-09 21:44 639219084400315753
35 ms 205.251.199.234
70 2026-08-09 21:29 639219075254551587
230 ms 205.251.199.234
69 2026-08-09 21:13 639219065729192158
56 ms 205.251.199.234
68 2026-08-09 20:58 639219056747802098
40 ms 205.251.199.234
67 2026-08-09 20:43 639219047713450952
90 ms 205.251.199.234
66 2026-08-09 20:28 639219038561445315
2039 ms 205.251.199.234
65 2026-08-09 19:36 639219007390383771
2 ms 205.251.199.234
64 2026-08-09 19:22 639218998523265596
4 ms 205.251.199.234
63 2026-08-09 19:07 639218989631630804
2 ms 205.251.199.234
62 2026-08-09 18:52 639218980808450892
5 ms 205.251.199.234
61 2026-08-09 18:37 639218971852160604
22 ms 205.251.199.234
60 2026-08-09 18:22 639218962783650906
2231 ms 205.251.199.234
59 2026-08-09 18:07 639218953792820819
35 ms 205.251.199.234
58 2026-08-09 17:52 639218944959692876
324 ms 205.251.199.234
57 2026-08-09 17:38 639218936169104506
4 ms 205.251.199.234
56 2026-08-09 17:23 639218927166062556
7 ms 205.251.199.234
55 2026-08-09 17:08 639218918015715420
35 ms 205.251.199.234
54 2026-08-09 16:52 639218908881852638
37 ms 205.251.199.234
53 2026-08-09 16:01 639218877956262035
90 ms 205.251.199.234
52 2026-08-09 15:46 639218869143729797
48 ms 205.251.199.234
51 2026-08-09 15:32 639218860485298832
30 ms 205.251.199.234
50 2026-08-09 15:17 639218851607906747
35 ms 205.251.199.234
49 2026-08-09 15:02 639218842720839568
15 ms 205.251.199.234
48 2026-08-09 14:48 639218833878788864
10 ms 205.251.199.234
47 2026-08-09 14:33 639218825180862573
2039 ms 205.251.199.234
46 2026-08-09 14:18 639218816469621951
34 ms 205.251.199.234
45 2026-08-09 14:04 639218807685036212
31 ms 205.251.199.234
44 2026-08-09 13:49 639218798978271509
55 ms 205.251.199.234
43 2026-08-09 13:35 639218790065423597
61 ms 205.251.199.234
42 2026-08-09 13:20 639218781304584862
27 ms 205.251.199.234
41 2026-08-09 12:29 639218750311179000
11 ms 205.251.199.234
40 2026-08-09 12:15 639218741750420268
28 ms 205.251.199.234
39 2026-08-09 12:00 639218733057535576
361 ms 205.251.199.234
38 2026-08-09 11:46 639218724471329044
34 ms 205.251.199.234
37 2026-08-09 11:31 639218715911974203
39 ms 205.251.199.234
36 2026-08-09 11:17 639218707310812834
35 ms 205.251.199.234
35 2026-08-09 11:03 639218698790485612
12 ms 205.251.199.234
34 2026-08-09 10:49 639218690367692706
44 ms 205.251.199.234
33 2026-08-09 10:35 639218681923173883
24 ms 205.251.199.234
32 2026-08-09 10:21 639218673547179738
2031 ms 205.251.199.234
31 2026-08-09 10:06 639218664890274867
29 ms 205.251.199.234
30 2026-08-09 09:52 639218656036928157
34 ms 205.251.199.234
29 2026-08-09 09:01 639218624808018222
15 ms 205.251.199.234
28 2026-08-09 08:47 639218616243340806
25 ms 205.251.199.234
27 2026-08-09 08:32 639218607397811973
10 ms 205.251.199.234
26 2026-08-09 08:18 639218598812444454
6 ms 205.251.199.234
25 2026-08-09 08:03 639218590219570048
175 ms 205.251.199.234
24 2026-08-09 07:49 639218581690210758
31 ms 205.251.199.234
23 2026-08-09 07:35 639218573057388822
44 ms 205.251.199.234
22 2026-08-09 07:20 639218564408781785
39 ms 205.251.199.234
21 2026-08-09 07:06 639218555767188482
23 ms 205.251.199.234
20 2026-08-09 06:51 639218547142705295
32 ms 205.251.199.234
19 2026-08-09 06:37 639218538090114532
52 ms 205.251.199.234
18 2026-08-09 06:21 639218529257910584
23 ms 205.251.199.234
17 2026-08-09 05:30 639218498473231858
46 ms 205.251.199.234
16 2026-08-09 05:16 639218489802113995
48 ms 205.251.199.234
15 2026-08-09 05:01 639218481006804516
9 ms 205.251.199.234
14 2026-08-09 04:46 639218472048712427
30 ms 205.251.199.234
13 2026-08-09 04:31 639218463224432974
2022 ms 205.251.199.234
12 2026-08-09 04:17 639218454384107526
90 ms 205.251.199.234
11 2026-08-09 04:02 639218445331231791
10 ms 205.251.199.234
10 2026-08-09 03:46 639218436285215733
11 ms 205.251.199.234
9 2026-08-09 03:32 639218427289555123
2017 ms 205.251.199.234
8 2026-08-09 03:16 639218418227819981
27 ms 205.251.199.234
7 2026-08-09 03:01 639218409119503123
3 ms 205.251.199.234
6 2026-08-09 02:46 639218399771712154
345 ms 205.251.199.234
5 2026-08-09 01:50 639218368648652303
33 ms 205.251.199.234
4 2026-08-09 01:35 639218359569598460
342 ms 205.251.199.234
3 2026-08-09 01:20 639218350555429902
367 ms 205.251.199.234
2 2026-08-09 01:04 639218341311543299
2019 ms 205.251.199.234
1 2026-08-09 00:12 639218309981981465
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