DNS response history for ns2.cernworks.com

ns2.cernworks.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 632 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.cernworks.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

632 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.206.228.76

Most recently resolved hosting IP on selected date

Successful Responses

73

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.cernworks.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:59 639229527598660841
476 ms 74.206.228.76
72 2026-08-21 23:43 639229517954323214
465 ms 74.206.228.76
71 2026-08-21 23:27 639229508269999021
484 ms 74.206.228.76
70 2026-08-21 23:10 639229498559060171
2109 ms 74.206.228.76
69 2026-08-21 22:54 639229488519347586
482 ms 74.206.228.76
68 2026-08-21 22:00 639229456606578934
4 ms 74.206.228.76
67 2026-08-21 21:44 639229446985772499
478 ms 74.206.228.76
66 2026-08-21 21:28 639229437367313098
95 ms 74.206.228.76
65 2026-08-21 21:12 639229427923950391
474 ms 74.206.228.76
64 2026-08-21 20:56 639229418168588854
469 ms 74.206.228.76
63 2026-08-21 20:40 639229408345678334
479 ms 74.206.228.76
62 2026-08-21 20:24 639229398616354648
459 ms 74.206.228.76
61 2026-08-21 20:07 639229388634592323
341 ms 74.206.228.76
60 2026-08-21 19:51 639229378792837692
95 ms 74.206.228.76
59 2026-08-21 19:35 639229369154682311
480 ms 74.206.228.76
58 2026-08-21 19:18 639229359248017926
481 ms 74.206.228.76
57 2026-08-21 19:02 639229349124294642
480 ms 74.206.228.76
56 2026-08-21 18:09 639229317791715692
2465 ms 74.206.228.76
55 2026-08-21 17:53 639229308115194575
478 ms 74.206.228.76
54 2026-08-21 17:37 639229298320320558
477 ms 74.206.228.76
53 2026-08-21 17:20 639229288674863221
360 ms 74.206.228.76
52 2026-08-21 17:04 639229278983677079
100 ms 74.206.228.76
51 2026-08-21 16:48 639229269405517175
463 ms 74.206.228.76
50 2026-08-21 16:32 639229259594798244
3 ms 74.206.228.76
49 2026-08-21 16:16 639229249736681188
476 ms 74.206.228.76
48 2026-08-21 15:59 639229239699417787
464 ms 74.206.228.76
47 2026-08-21 15:43 639229229621964033
473 ms 74.206.228.76
46 2026-08-21 15:26 639229219567270965
475 ms 74.206.228.76
45 2026-08-21 15:09 639229209406666856
480 ms 74.206.228.76
44 2026-08-21 14:16 639229177815876178
340 ms 74.206.228.76
43 2026-08-21 14:00 639229168243572685
287 ms 74.206.228.76
42 2026-08-21 13:44 639229158599856475
467 ms 74.206.228.76
41 2026-08-21 13:28 639229148998940902
463 ms 74.206.228.76
40 2026-08-21 13:12 639229139276923594
478 ms 74.206.228.76
39 2026-08-21 12:55 639229129709912394
2098 ms 74.206.228.76
38 2026-08-21 12:39 639229119801488500
473 ms 74.206.228.76
37 2026-08-21 12:23 639229110135262458
1825 ms 74.206.228.76
36 2026-08-21 12:07 639229100336051392
481 ms 74.206.228.76
35 2026-08-21 11:50 639229090641415626
5 ms 74.206.228.76
34 2026-08-21 11:34 639229080702683947
480 ms 74.206.228.76
33 2026-08-21 11:17 639229070601456699
101 ms 74.206.228.76
32 2026-08-21 10:24 639229038947447232
3 ms 74.206.228.76
31 2026-08-21 10:08 639229029268708773
467 ms 74.206.228.76
30 2026-08-21 09:52 639229019647910603
467 ms 74.206.228.76
29 2026-08-21 09:36 639229009983843738
467 ms 74.206.228.76
28 2026-08-21 09:20 639229000203331882
459 ms 74.206.228.76
27 2026-08-21 09:04 639228990302335999
479 ms 74.206.228.76
26 2026-08-21 08:47 639228980567740722
471 ms 74.206.228.76
25 2026-08-21 08:31 639228970762445174
466 ms 74.206.228.76
24 2026-08-21 08:15 639228961065054445
474 ms 74.206.228.76
23 2026-08-21 07:58 639228951224649885
466 ms 74.206.228.76
22 2026-08-21 07:42 639228941303864592
479 ms 74.206.228.76
21 2026-08-21 07:25 639228931191328583
462 ms 74.206.228.76
20 2026-08-21 06:32 639228899518173317
1600 ms 74.206.228.76
19 2026-08-21 06:16 639228889785027669
473 ms 74.206.228.76
18 2026-08-21 06:00 639228880106330161
2096 ms 74.206.228.76
17 2026-08-21 05:43 639228870316184091
473 ms 74.206.228.76
16 2026-08-21 05:27 639228860695366512
95 ms 74.206.228.76
15 2026-08-21 05:11 639228851027209500
460 ms 74.206.228.76
14 2026-08-21 04:55 639228841479265462
464 ms 74.206.228.76
13 2026-08-21 04:39 639228831752962260
1598 ms 74.206.228.76
12 2026-08-21 04:23 639228821953295483
482 ms 74.206.228.76
11 2026-08-21 04:06 639228812227429953
468 ms 74.206.228.76
10 2026-08-21 03:50 639228802476107538
141 ms 74.206.228.76
9 2026-08-21 03:34 639228792525492032
93 ms 74.206.228.76
8 2026-08-21 02:41 639228761131421385
459 ms 74.206.228.76
7 2026-08-21 02:25 639228751571206692
461 ms 74.206.228.76
6 2026-08-21 02:09 639228741705571019
101 ms 74.206.228.76
5 2026-08-21 01:52 639228731642208228
3823 ms 74.206.228.76
4 2026-08-21 01:00 639228700387002072
100 ms 74.206.228.76
3 2026-08-21 00:44 639228690742014433
4100 ms 74.206.228.76
2 2026-08-21 00:28 639228680877937122
469 ms 74.206.228.76
1 2026-08-21 00:11 639228670775860800
473 ms 74.206.228.76