DNS response history for ns2.c-alpha.com

ns2.c-alpha.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 2026-08-18. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 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 ns2.c-alpha.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

454 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

153.122.4.237

Most recently resolved hosting IP on selected date

Successful Responses

76

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.c-alpha.com

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
76 2026-08-18 23:58 639226935204800669
280 ms 153.122.4.237
75 2026-08-18 23:42 639226925298919497
30 ms 153.122.4.237
74 2026-08-18 23:25 639226915487885053
246 ms 153.122.4.237
73 2026-08-18 23:08 639226905465760034
523 ms 153.122.4.237
72 2026-08-18 22:52 639226895378104692
540 ms 153.122.4.237
71 2026-08-18 21:58 639226863374232622
498 ms 153.122.4.237
70 2026-08-18 21:42 639226853698516058
248 ms 153.122.4.237
69 2026-08-18 21:26 639226843797360601
518 ms 153.122.4.237
68 2026-08-18 21:09 639226834046588155
499 ms 153.122.4.237
67 2026-08-18 20:53 639226824234488533
2301 ms 153.122.4.237
66 2026-08-18 20:37 639226814549928621
462 ms 153.122.4.237
65 2026-08-18 20:20 639226804721432353
573 ms 153.122.4.237
64 2026-08-18 20:04 639226795048828184
568 ms 153.122.4.237
63 2026-08-18 19:48 639226785202482420
547 ms 153.122.4.237
62 2026-08-18 19:31 639226775309362607
540 ms 153.122.4.237
61 2026-08-18 19:15 639226765406586155
535 ms 153.122.4.237
60 2026-08-18 18:58 639226755437790519
470 ms 153.122.4.237
59 2026-08-18 18:06 639226723856194457
247 ms 153.122.4.237
58 2026-08-18 17:49 639226714050583422
487 ms 153.122.4.237
57 2026-08-18 17:33 639226704236499724
511 ms 153.122.4.237
56 2026-08-18 17:16 639226694184520163
565 ms 153.122.4.237
55 2026-08-18 17:00 639226684161203477
559 ms 153.122.4.237
54 2026-08-18 16:43 639226674305430109
480 ms 153.122.4.237
53 2026-08-18 16:27 639226664489607984
525 ms 153.122.4.237
52 2026-08-18 16:10 639226654533111667
563 ms 153.122.4.237
51 2026-08-18 15:54 639226644778594725
7 ms 153.122.4.237
50 2026-08-18 15:37 639226634901553621
540 ms 153.122.4.237
49 2026-08-18 15:21 639226624921864967
10 ms 153.122.4.237
48 2026-08-18 15:04 639226614939419403
542 ms 153.122.4.237
47 2026-08-18 14:11 639226583021074771
539 ms 153.122.4.237
46 2026-08-18 13:54 639226573279933585
509 ms 153.122.4.237
45 2026-08-18 13:38 639226563494036301
420 ms 153.122.4.237
44 2026-08-18 13:22 639226553708216256
560 ms 153.122.4.237
43 2026-08-18 13:05 639226544003734815
474 ms 153.122.4.237
42 2026-08-18 12:49 639226534105733155
9 ms 153.122.4.237
41 2026-08-18 12:33 639226524298118898
490 ms 153.122.4.237
40 2026-08-18 12:17 639226514525195335
463 ms 153.122.4.237
39 2026-08-18 12:00 639226504703635320
563 ms 153.122.4.237
38 2026-08-18 11:44 639226494737271720
532 ms 153.122.4.237
37 2026-08-18 11:27 639226485005027236
553 ms 153.122.4.237
36 2026-08-18 11:11 639226475133236105
268 ms 153.122.4.237
35 2026-08-18 10:17 639226442975077052
551 ms 153.122.4.237
34 2026-08-18 10:01 639226433317932039
31 ms 153.122.4.237
33 2026-08-18 09:45 639226423688431096
2 ms 153.122.4.237
32 2026-08-18 09:29 639226413998250045
547 ms 153.122.4.237
31 2026-08-18 09:13 639226404284554875
464 ms 153.122.4.237
30 2026-08-18 08:57 639226394637043309
540 ms 153.122.4.237
29 2026-08-18 08:40 639226385052447582
544 ms 153.122.4.237
28 2026-08-18 08:24 639226375506189603
540 ms 153.122.4.237
27 2026-08-18 08:08 639226365690646426
530 ms 153.122.4.237
26 2026-08-18 07:52 639226355771007701
538 ms 153.122.4.237
25 2026-08-18 07:36 639226345946269369
297 ms 153.122.4.237
24 2026-08-18 07:19 639226336241601848
551 ms 153.122.4.237
23 2026-08-18 06:27 639226304950675290
489 ms 153.122.4.237
22 2026-08-18 06:11 639226295324754616
311 ms 153.122.4.237
21 2026-08-18 05:55 639226285824640601
487 ms 153.122.4.237
20 2026-08-18 05:39 639226276321223917
493 ms 153.122.4.237
19 2026-08-18 05:23 639226266800200046
2 ms 153.122.4.237
18 2026-08-18 05:08 639226256958066164
505 ms 153.122.4.237
17 2026-08-18 04:51 639226247432364597
434 ms 153.122.4.237
16 2026-08-18 04:35 639226237703388552
477 ms 153.122.4.237
15 2026-08-18 04:19 639226227937569589
3 ms 153.122.4.237
14 2026-08-18 04:03 639226218052465471
268 ms 153.122.4.237
13 2026-08-18 03:46 639226208429623997
2276 ms 153.122.4.237
12 2026-08-18 03:30 639226198800675295
3 ms 153.122.4.237
11 2026-08-18 02:38 639226167722042574
3 ms 153.122.4.237
10 2026-08-18 02:23 639226158277924383
527 ms 153.122.4.237
9 2026-08-18 02:07 639226148757810592
538 ms 153.122.4.237
8 2026-08-18 01:51 639226139348611045
493 ms 153.122.4.237
7 2026-08-18 01:35 639226129823462907
538 ms 153.122.4.237
6 2026-08-18 01:19 639226120218260005
548 ms 153.122.4.237
5 2026-08-18 01:03 639226110875503904
364 ms 153.122.4.237
4 2026-08-18 00:48 639226101376311912
4 ms 153.122.4.237
3 2026-08-18 00:32 639226091924943492
484 ms 153.122.4.237
2 2026-08-18 00:16 639226082133158124
287 ms 153.122.4.237
1 2026-08-18 00:00 639226072268080268
3 ms 153.122.4.237