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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 72 successful responses, 3 failed responses, and 267 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

75

Historical checks stored for this nameserver on selected date

Average Latency

267 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:50

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

72

Checks that returned a measurable response

Failed Responses

3

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 serial.modem.computer

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:50 639226935204800669
-
74 2026-08-18 23:33 639226925298919497
7 ms 205.251.199.234
73 2026-08-18 23:17 639226915487885053
5 ms 205.251.199.234
72 2026-08-18 23:00 639226905465760034
32 ms 205.251.199.234
71 2026-08-18 22:43 639226895378104692
43 ms 205.251.199.234
70 2026-08-18 21:50 639226863374232622
29 ms 205.251.199.234
69 2026-08-18 21:34 639226853698516058
141 ms 205.251.199.234
68 2026-08-18 21:17 639226843797360601
24 ms 205.251.199.234
67 2026-08-18 21:01 639226834046588155
24 ms 205.251.199.234
66 2026-08-18 20:45 639226824234488533
50 ms 205.251.199.234
65 2026-08-18 20:29 639226814549928621
-
64 2026-08-18 20:12 639226804721432353
32 ms 205.251.199.234
63 2026-08-18 19:56 639226795048828184
2037 ms 205.251.199.234
62 2026-08-18 19:40 639226785202482420
7 ms 205.251.199.234
61 2026-08-18 19:23 639226775309362607
2142 ms 205.251.199.234
60 2026-08-18 19:07 639226765406586155
28 ms 205.251.199.234
59 2026-08-18 18:50 639226755437790519
29 ms 205.251.199.234
58 2026-08-18 17:58 639226723856194457
45 ms 205.251.199.234
57 2026-08-18 17:41 639226714050583422
39 ms 205.251.199.234
56 2026-08-18 17:25 639226704236499724
7 ms 205.251.199.234
55 2026-08-18 17:08 639226694184520163
27 ms 205.251.199.234
54 2026-08-18 16:52 639226684161203477
2037 ms 205.251.199.234
53 2026-08-18 16:35 639226674305430109
8 ms 205.251.199.234
52 2026-08-18 16:18 639226664489607984
145 ms 205.251.199.234
51 2026-08-18 16:02 639226654533111667
333 ms 205.251.199.234
50 2026-08-18 15:46 639226644778594725
8 ms 205.251.199.234
49 2026-08-18 15:29 639226634901553621
-
48 2026-08-18 15:13 639226624921864967
8 ms 205.251.199.234
47 2026-08-18 14:56 639226614939419403
9 ms 205.251.199.234
46 2026-08-18 14:03 639226583021074771
28 ms 205.251.199.234
45 2026-08-18 13:46 639226573279933585
121 ms 205.251.199.234
44 2026-08-18 13:30 639226563494036301
2041 ms 205.251.199.234
43 2026-08-18 13:14 639226553708216256
41 ms 205.251.199.234
42 2026-08-18 12:58 639226544003734815
31 ms 205.251.199.234
41 2026-08-18 12:41 639226534105733155
15 ms 205.251.199.234
40 2026-08-18 12:25 639226524298118898
27 ms 205.251.199.234
39 2026-08-18 12:09 639226514525195335
17 ms 205.251.199.234
38 2026-08-18 11:52 639226504703635320
22 ms 205.251.199.234
37 2026-08-18 11:36 639226494737271720
35 ms 205.251.199.234
36 2026-08-18 11:19 639226485005027236
39 ms 205.251.199.234
35 2026-08-18 11:03 639226475133236105
30 ms 205.251.199.234
34 2026-08-18 10:09 639226442975077052
97 ms 205.251.199.234
33 2026-08-18 09:53 639226433317932039
2022 ms 205.251.199.234
32 2026-08-18 09:37 639226423688431096
50 ms 205.251.199.234
31 2026-08-18 09:21 639226413998250045
54 ms 205.251.199.234
30 2026-08-18 09:05 639226404284554875
1754 ms 205.251.199.234
29 2026-08-18 08:49 639226394637043309
24 ms 205.251.199.234
28 2026-08-18 08:33 639226385052447582
42 ms 205.251.199.234
27 2026-08-18 08:17 639226375506189603
8 ms 205.251.199.234
26 2026-08-18 08:01 639226365690646426
38 ms 205.251.199.234
25 2026-08-18 07:44 639226355771007701
33 ms 205.251.199.234
24 2026-08-18 07:28 639226345946269369
39 ms 205.251.199.234
23 2026-08-18 07:12 639226336241601848
39 ms 205.251.199.234
22 2026-08-18 06:19 639226304950675290
91 ms 205.251.199.234
21 2026-08-18 06:03 639226295324754616
266 ms 205.251.199.234
20 2026-08-18 05:47 639226285824640601
9 ms 205.251.199.234
19 2026-08-18 05:32 639226276321223917
32 ms 205.251.199.234
18 2026-08-18 05:16 639226266800200046
31 ms 205.251.199.234
17 2026-08-18 05:00 639226256958066164
30 ms 205.251.199.234
16 2026-08-18 04:43 639226247432364597
134 ms 205.251.199.234
15 2026-08-18 04:27 639226237703388552
64 ms 205.251.199.234
14 2026-08-18 04:11 639226227937569589
61 ms 205.251.199.234
13 2026-08-18 03:55 639226218052465471
49 ms 205.251.199.234
12 2026-08-18 03:38 639226208429623997
39 ms 205.251.199.234
11 2026-08-18 03:22 639226198800675295
30 ms 205.251.199.234
10 2026-08-18 02:31 639226167722042574
9 ms 205.251.199.234
9 2026-08-18 02:15 639226158277924383
9 ms 205.251.199.234
8 2026-08-18 01:59 639226148757810592
16 ms 205.251.199.234
7 2026-08-18 01:43 639226139348611045
9 ms 205.251.199.234
6 2026-08-18 01:28 639226129823462907
2241 ms 205.251.199.234
5 2026-08-18 01:12 639226120218260005
35 ms 205.251.199.234
4 2026-08-18 00:56 639226110875503904
2015 ms 205.251.199.234
3 2026-08-18 00:40 639226101376311912
20 ms 205.251.199.234
2 2026-08-18 00:24 639226091924943492
43 ms 205.251.199.234
1 2026-08-18 00:08 639226082133158124
35 ms 205.251.199.234